{"id":3821,"date":"2025-06-17T09:34:15","date_gmt":"2025-06-17T01:34:15","guid":{"rendered":"https:\/\/www.key-iot.com\/?p=3821"},"modified":"2025-06-17T09:41:51","modified_gmt":"2025-06-17T01:41:51","slug":"complete-guide-to-sim-cpe-the-magic-wireless-network-solution-for-industrial-scenarios","status":"publish","type":"post","link":"https:\/\/www.key-iot.com\/de\/blog\/complete-guide-to-sim-cpe-the-magic-wireless-network-solution-for-industrial-scenarios\/","title":{"rendered":"Vollst\u00e4ndiger Leitfaden zu SIM CPE: Die magische drahtlose Netzwerkl\u00f6sung f\u00fcr industrielle Szenarien"},"content":{"rendered":"<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\">\n<h1 class=\"AnswerParser_AnswerParserH1__6UNv6\" style=\"box-sizing: border-box; margin: 0px; overflow-wrap: break-word; text-wrap: balance; padding: 0px; text-overflow: unset; -webkit-line-clamp: unset; margin-block: 32px 10px; line-height: 24px; font-size: 24px; --font-size-h1: 1.5rem; --font-weight-h1: 600; --line-height-h1: 1.5rem;\"><img decoding=\"async\" class=\"size-full wp-image-3825 aligncenter\" title=\"1665542676\" src=\"https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/06\/1665542676.jpg\" alt=\"1665542676\" width=\"800\" height=\"500\" srcset=\"https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/06\/1665542676.jpg 800w, https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/06\/1665542676-300x188.jpg 300w, https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/06\/1665542676-768x480.jpg 768w, https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/06\/1665542676-600x375.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/h1>\n<\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\"><span class=\"AnswerParser_TextContainer__z_Iiv\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; display: block; line-height: 26px; overflow-wrap: break-word; font-size: 14px; margin-block: 14px; --code-background-color: #212121; --code-border-color: rgba(255, 255, 255, 0.15); --code-color: #F8F8F8; --text-container-font-weight: 400; --text-container-line-height: 1.625rem; --text-container-font-size: 0.875rem; --spacing-sl: 0.875rem;\" data-testid=\"youchat-text\">Hallo an alle Freunde des Forums! Ich bin Old Gao von KEY-IOT, und nach Jahren in der Netzwerktechnik arbeite ich t\u00e4glich mit verschiedenen industriellen Steuerungs- und IoT-Ger\u00e4ten. Heute m\u00f6chte ich einige praktische Einblicke und die praktische Erfahrung unseres Teams mit SIM CPE teilen, in der Hoffnung, dass es f\u00fcr Sie alle hilfreich ist.<\/span><\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\">\n<h2 class=\"AnswerParser_AnswerParserH2__SIHnF\" style=\"box-sizing: border-box; margin: 0px; overflow-wrap: break-word; text-wrap: balance; padding: 0px; text-overflow: unset; -webkit-line-clamp: unset; margin-block: 32px 10px; line-height: 24px; font-size: 20px; --font-size-h2: 1.25rem; --font-weight-h2: 600; --line-height-h2: 1.5rem;\">I. Was ist SIM CPE?<\/h2>\n<\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\"><span class=\"AnswerParser_TextContainer__z_Iiv\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; display: block; line-height: 26px; overflow-wrap: break-word; font-size: 14px; margin-block: 14px; --code-background-color: #212121; --code-border-color: rgba(255, 255, 255, 0.15); --code-color: #F8F8F8; --text-container-font-weight: 400; --text-container-line-height: 1.625rem; --text-container-font-size: 0.875rem; --spacing-sl: 0.875rem;\" data-testid=\"youchat-text\">SIM CPE (Customer Premises Equipment) ist im Wesentlichen ein Netzendger\u00e4t mit einem SIM-Kartensteckplatz, das den Internetzugang \u00fcber Mobilfunknetze erm\u00f6glicht. Im Gegensatz zu herk\u00f6mmlichen CPE bietet SIM CPE Netzwerkkonnektivit\u00e4t \u00fcber Mobilfunknetze (4G\/5G) und nicht \u00fcber Festnetz-Breitband, wodurch es sich besonders f\u00fcr Szenarien eignet, in denen Festnetze nicht erreichbar sind oder wo Backup-Verbindungen ben\u00f6tigt werden.<\/span><\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\"><span class=\"AnswerParser_TextContainer__z_Iiv\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; display: block; line-height: 26px; overflow-wrap: break-word; font-size: 14px; margin-block: 14px; --code-background-color: #212121; --code-border-color: rgba(255, 255, 255, 0.15); --code-color: #F8F8F8; --text-container-font-weight: 400; --text-container-line-height: 1.625rem; --text-container-font-size: 0.875rem; --spacing-sl: 0.875rem;\" data-testid=\"youchat-text\">Nach unseren Erfahrungen ist SIM CPE zur Standardausr\u00fcstung f\u00fcr das industrielle Internet, intelligente St\u00e4dte, Fern\u00fcberwachung und andere Anwendungen geworden. Bei einem Kunden aus der Chemiebranche mit einer komplexen Umgebung, die sich nicht f\u00fcr eine Verkabelung eignet, haben wir die urspr\u00fcngliche kabelgebundene Netzwerkl\u00f6sung durch SIM CPE ersetzt, was nicht nur erhebliche Kosten f\u00fcr die Verkabelung spart, sondern auch die Netzwerkstabilit\u00e4t verbessert.<\/span><\/div>\n<div translate=\"no\"><\/div>\n<div translate=\"no\"><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/img.star-elink.com\/upload\/thumb_src\/800_500\/1665542287.jpg\" \/><\/div>\n<div translate=\"no\"><\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\">\n<h2 class=\"AnswerParser_AnswerParserH2__SIHnF\" style=\"box-sizing: border-box; margin: 0px; overflow-wrap: break-word; text-wrap: balance; padding: 0px; text-overflow: unset; -webkit-line-clamp: unset; margin-block: 32px 10px; line-height: 24px; font-size: 20px; --font-size-h2: 1.25rem; --font-weight-h2: 600; --line-height-h2: 1.5rem;\">II. Vorteile von SIM CPE<\/h2>\n<\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\"><span class=\"AnswerParser_TextContainer__z_Iiv\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; display: block; line-height: 26px; overflow-wrap: break-word; font-size: 14px; margin-block: 14px; --code-background-color: #212121; --code-border-color: rgba(255, 255, 255, 0.15); --code-color: #F8F8F8; --text-container-font-weight: 400; --text-container-line-height: 1.625rem; --text-container-font-size: 0.875rem; --spacing-sl: 0.875rem;\" data-testid=\"youchat-text\">Als technischer Ingenieur bei KEY-IOT habe ich zu viele F\u00e4lle von Projektverz\u00f6gerungen aufgrund der Wahl der falschen Ausr\u00fcstung gesehen. Diese Vorteile sind die Hauptgr\u00fcnde, warum wir unseren Kunden SIM CPE empfehlen:<\/span><\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\">\n<ol class=\"AnswerParser_AnswerParserOrderedList__kl_2Y\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; margin-block: 10px;\">\n<li class=\"AnswerParser_ListItem__XqLOV\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 14px; line-height: 26px; --list-item-margin-bottom: 0.25rem; --list-item-line-height: 1.625rem; --list-item-font-size: 0.875rem; --list-marker-color: #8b8e8f; --spacing-xs: 0.5rem;\" translate=\"no\"><strong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">\u00c4u\u00dferst einfache Installation und Bereitstellung<\/strong>: Karte einstecken, einschalten, automatische Verbindung - kein Fachpersonal erforderlich, was die Installationszeit um 90% reduziert.<\/li>\n<li class=\"AnswerParser_ListItem__XqLOV\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 14px; line-height: 26px; margin-block-start: 8px; --list-item-margin-bottom: 0.25rem; --list-item-line-height: 1.625rem; --list-item-font-size: 0.875rem; --list-marker-color: #8b8e8f; --spacing-xs: 0.5rem;\" translate=\"no\"><strong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">Stabile und zuverl\u00e4ssige Verbindung<\/strong>: Im Vergleich zu gew\u00f6hnlichen WiFi-Routern werden bei SIM CPE in Industriequalit\u00e4t hochwertige Komponenten verwendet, deren MTBF (Mean Time Between Failures) in der Regel mehr als 100.000 Stunden betr\u00e4gt.<\/li>\n<li class=\"AnswerParser_ListItem__XqLOV\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 14px; line-height: 26px; margin-block-start: 8px; --list-item-margin-bottom: 0.25rem; --list-item-line-height: 1.625rem; --list-item-font-size: 0.875rem; --list-marker-color: #8b8e8f; --spacing-xs: 0.5rem;\" translate=\"no\"><strong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">Umfassende Abdeckung<\/strong>: Einsetzbar \u00fcberall dort, wo es ein Mobilfunksignal gibt, besonders geeignet f\u00fcr Fern\u00fcberwachungssysteme.<\/li>\n<li class=\"AnswerParser_ListItem__XqLOV\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 14px; line-height: 26px; margin-block-start: 8px; --list-item-margin-bottom: 0.25rem; --list-item-line-height: 1.625rem; --list-item-font-size: 0.875rem; --list-marker-color: #8b8e8f; --spacing-xs: 0.5rem;\" translate=\"no\"><strong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">Dual-SIM-Redundanz-Design<\/strong>: Die meisten SIM-CPEs unterst\u00fctzen Dual-SIM-Backup und schalten automatisch auf die Backup-SIM um, wenn auf der prim\u00e4ren SIM Probleme auftreten, um die Gesch\u00e4ftskontinuit\u00e4t zu gew\u00e4hrleisten.<\/li>\n<li class=\"AnswerParser_ListItem__XqLOV\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 14px; line-height: 26px; margin-block-start: 8px; --list-item-margin-bottom: 0.25rem; --list-item-line-height: 1.625rem; --list-item-font-size: 0.875rem; --list-marker-color: #8b8e8f; --spacing-xs: 0.5rem;\" translate=\"no\"><strong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">Unterst\u00fctzung von VPN-Verschl\u00fcsselung<\/strong>: Integrierte verschiedene VPN-Protokolle f\u00fcr die direkte verschl\u00fcsselte Daten\u00fcbertragung, die den Anforderungen sicherheitssensibler Szenarien entsprechen.<\/li>\n<\/ol>\n<\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\"><span class=\"AnswerParser_TextContainer__z_Iiv\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; display: block; line-height: 26px; overflow-wrap: break-word; font-size: 14px; margin-block: 14px; --code-background-color: #212121; --code-border-color: rgba(255, 255, 255, 0.15); --code-color: #F8F8F8; --text-container-font-weight: 400; --text-container-line-height: 1.625rem; --text-container-font-size: 0.875rem; --spacing-sl: 0.875rem;\" data-testid=\"youchat-text\">Wir haben einmal fast hundert SIM-CPE-Ger\u00e4te f\u00fcr eine provinzweite Supermarktkette bereitgestellt und damit deren urspr\u00fcngliche Heimrouter ersetzt. Nach der Umstellung sank die Ausfallrate des Netzwerks um 87% und die Wartungskosten wurden um mehr als die H\u00e4lfte reduziert. Die Filialleiter berichteten: \"H\u00e4tten wir fr\u00fcher von diesen Ger\u00e4ten gewusst, h\u00e4tten wir nicht jeden Tag den Kundendienst anrufen m\u00fcssen!\"<\/span><\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\">\n<h2 class=\"AnswerParser_AnswerParserH2__SIHnF\" style=\"box-sizing: border-box; margin: 0px; overflow-wrap: break-word; text-wrap: balance; padding: 0px; text-overflow: unset; -webkit-line-clamp: unset; margin-block: 32px 10px; line-height: 24px; font-size: 20px; --font-size-h2: 1.25rem; --font-weight-h2: 600; --line-height-h2: 1.5rem;\">III. Wichtige Indikatoren f\u00fcr den Einkauf <strong>SIM CPE<\/strong><\/h2>\n<\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\"><span class=\"AnswerParser_TextContainer__z_Iiv\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; display: block; line-height: 26px; overflow-wrap: break-word; font-size: 14px; margin-block: 14px; --code-background-color: #212121; --code-border-color: rgba(255, 255, 255, 0.15); --code-color: #F8F8F8; --text-container-font-weight: 400; --text-container-line-height: 1.625rem; --text-container-font-size: 0.875rem; --spacing-sl: 0.875rem;\" data-testid=\"youchat-text\">Bei der Auswahl von SIM CPE empfehle ich den Freunden des Forums, sich auf diese Parameter zu konzentrieren:<\/span><\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\">\n<ol class=\"AnswerParser_AnswerParserOrderedList__kl_2Y\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; margin-block: 10px;\">\n<li class=\"AnswerParser_ListItem__XqLOV\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 14px; line-height: 26px; --list-item-margin-bottom: 0.25rem; --list-item-line-height: 1.625rem; --list-item-font-size: 0.875rem; --list-marker-color: #8b8e8f; --spacing-xs: 0.5rem;\" translate=\"no\"><strong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">Unterst\u00fctzung des Netzes<\/strong>: Unterst\u00fctzung von 5G\/4G-Vollnetzkompatibilit\u00e4t, RedCap und anderen neuen Technologien<\/li>\n<li class=\"AnswerParser_ListItem__XqLOV\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 14px; line-height: 26px; margin-block-start: 8px; --list-item-margin-bottom: 0.25rem; --list-item-line-height: 1.625rem; --list-item-font-size: 0.875rem; --list-marker-color: #8b8e8f; --spacing-xs: 0.5rem;\" translate=\"no\"><strong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">Vielfalt der Schnittstellen<\/strong>: Industrielle Anwendungen ben\u00f6tigen h\u00e4ufig RS232\/RS485 und andere serielle Schnittstellen<\/li>\n<li class=\"AnswerParser_ListItem__XqLOV\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 14px; line-height: 26px; margin-block-start: 8px; --list-item-margin-bottom: 0.25rem; --list-item-line-height: 1.625rem; --list-item-font-size: 0.875rem; --list-marker-color: #8b8e8f; --spacing-xs: 0.5rem;\" translate=\"no\"><strong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">Betriebstemperatur<\/strong>: Gew\u00f6hnliche Ger\u00e4te 0-40\u00b0C, Industriequalit\u00e4t typischerweise -35-75\u00b0C<\/li>\n<li class=\"AnswerParser_ListItem__XqLOV\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 14px; line-height: 26px; margin-block-start: 8px; --list-item-margin-bottom: 0.25rem; --list-item-line-height: 1.625rem; --list-item-font-size: 0.875rem; --list-marker-color: #8b8e8f; --spacing-xs: 0.5rem;\" translate=\"no\"><strong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">Methode der Energieversorgung<\/strong>: Unterst\u00fctzt es einen Weitspannungseingang (z. B. 9-36 V DC)?<\/li>\n<li class=\"AnswerParser_ListItem__XqLOV\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 14px; line-height: 26px; margin-block-start: 8px; --list-item-margin-bottom: 0.25rem; --list-item-line-height: 1.625rem; --list-item-font-size: 0.875rem; --list-marker-color: #8b8e8f; --spacing-xs: 0.5rem;\" translate=\"no\"><strong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">Verwaltungsfunktionen<\/strong>: Unterst\u00fctzung von Fernverwaltungsplattformen<\/li>\n<li class=\"AnswerParser_ListItem__XqLOV\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 14px; line-height: 26px; margin-block-start: 8px; --list-item-margin-bottom: 0.25rem; --list-item-line-height: 1.625rem; --list-item-font-size: 0.875rem; --list-marker-color: #8b8e8f; --spacing-xs: 0.5rem;\" translate=\"no\"><strong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">Schutzart<\/strong>: IP30 oder h\u00f6her f\u00fcr den Einsatz in rauen Umgebungen<\/li>\n<\/ol>\n<\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\"><span class=\"AnswerParser_TextContainer__z_Iiv\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; display: block; line-height: 26px; overflow-wrap: break-word; font-size: 14px; margin-block: 14px; --code-background-color: #212121; --code-border-color: rgba(255, 255, 255, 0.15); --code-color: #F8F8F8; --text-container-font-weight: 400; --text-container-line-height: 1.625rem; --text-container-font-size: 0.875rem; --spacing-sl: 0.875rem;\" data-testid=\"youchat-text\">In letzter Zeit empfehle ich bei der Auswahl von Modellen dringend, SIM-CPE-Produkte in Betracht zu ziehen, die inl\u00e4ndische Chips unterst\u00fctzen. Sie sind nicht nur preislich wettbewerbsf\u00e4higer, sondern es ist auch einfacher, Projektunterst\u00fctzung in bestimmten spezialisierten Branchen zu erhalten.<\/span><\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\">\n<h2 class=\"AnswerParser_AnswerParserH2__SIHnF\" style=\"box-sizing: border-box; margin: 0px; overflow-wrap: break-word; text-wrap: balance; padding: 0px; text-overflow: unset; -webkit-line-clamp: unset; margin-block: 32px 10px; line-height: 24px; font-size: 20px; --font-size-h2: 1.25rem; --font-weight-h2: 600; --line-height-h2: 1.5rem;\">IV. Gemeinsame Nutzung aktueller Testf\u00e4lle<\/h2>\n<\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\"><span class=\"AnswerParser_TextContainer__z_Iiv\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; display: block; line-height: 26px; overflow-wrap: break-word; font-size: 14px; margin-block: 14px; --code-background-color: #212121; --code-border-color: rgba(255, 255, 255, 0.15); --code-color: #F8F8F8; --text-container-font-weight: 400; --text-container-line-height: 1.625rem; --text-container-font-size: 0.875rem; --spacing-sl: 0.875rem;\" data-testid=\"youchat-text\">Im vergangenen Jahr f\u00fchrte unser Team detaillierte Tests mit 10 markt\u00fcblichen SIM-CPE-Modellen durch, bei denen die Signalempfangsf\u00e4higkeit, die Netzwerkstabilit\u00e4t, die VPN-Leistung, der Stromverbrauch und vieles mehr umfassend bewertet wurden. Die Ergebnisse zeigten, dass Ger\u00e4te mit Qualcomm X55\/X60-Chips in 5G-Szenarien hervorragend funktionieren, aber einen relativ hohen Stromverbrauch haben, w\u00e4hrend MediaTek-Chipl\u00f6sungen in 4G-Szenarien eine bessere Kosteneffizienz bieten.<\/span><\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\"><span class=\"AnswerParser_TextContainer__z_Iiv\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; display: block; line-height: 26px; overflow-wrap: break-word; font-size: 14px; margin-block: 14px; --code-background-color: #212121; --code-border-color: rgba(255, 255, 255, 0.15); --code-color: #F8F8F8; --text-container-font-weight: 400; --text-container-line-height: 1.625rem; --text-container-font-size: 0.875rem; --spacing-sl: 0.875rem;\" data-testid=\"youchat-text\">Besonders erw\u00e4hnenswert ist, dass SIM-CPEs, die die 4\u00d74-MIMO-Technologie mit zwei Antennen unterst\u00fctzen, auch in Gebieten mit schwachem Signal stabile Verbindungen aufrechterhalten k\u00f6nnen, wobei die Upload-Geschwindigkeiten um mehr als 40% h\u00f6her sind als bei herk\u00f6mmlichen Ger\u00e4ten.<\/span><\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\">\n<h2 class=\"AnswerParser_AnswerParserH2__SIHnF\" style=\"box-sizing: border-box; margin: 0px; overflow-wrap: break-word; text-wrap: balance; padding: 0px; text-overflow: unset; -webkit-line-clamp: unset; margin-block: 32px 10px; line-height: 24px; font-size: 20px; --font-size-h2: 1.25rem; --font-weight-h2: 600; --line-height-h2: 1.5rem;\">V. Technische Details und Optimierung der Konfiguration von SIM CPE<\/h2>\n<\/div>\n<p>&nbsp;<\/p>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\"><span class=\"AnswerParser_TextContainer__z_Iiv\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; display: block; line-height: 26px; overflow-wrap: break-word; font-size: 14px; margin-block: 14px; --code-background-color: #212121; --code-border-color: rgba(255, 255, 255, 0.15); --code-color: #F8F8F8; --text-container-font-weight: 400; --text-container-line-height: 1.625rem; --text-container-font-size: 0.875rem; --spacing-sl: 0.875rem;\" data-testid=\"youchat-text\"><img decoding=\"async\" class=\"size-full wp-image-3827 aligncenter\" title=\"c45a45b6266b782fb362109b55050192\" src=\"https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/06\/c45a45b6266b782fb362109b55050192.png\" alt=\"c45a45b6266b782fb362109b55050192\" width=\"739\" height=\"490\" srcset=\"https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/06\/c45a45b6266b782fb362109b55050192.png 739w, https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/06\/c45a45b6266b782fb362109b55050192-300x199.png 300w, https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/06\/c45a45b6266b782fb362109b55050192-600x398.png 600w\" sizes=\"(max-width: 739px) 100vw, 739px\" \/><\/span><\/div>\n<div translate=\"no\"><\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\"><span class=\"AnswerParser_TextContainer__z_Iiv\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; display: block; line-height: 26px; overflow-wrap: break-word; font-size: 14px; margin-block: 14px; --code-background-color: #212121; --code-border-color: rgba(255, 255, 255, 0.15); --code-color: #F8F8F8; --text-container-font-weight: 400; --text-container-line-height: 1.625rem; --text-container-font-size: 0.875rem; --spacing-sl: 0.875rem;\" data-testid=\"youchat-text\">Als KEY-IOT-Techniker m\u00f6chte ich einige tiefer gehende technische Inhalte weitergeben, die denjenigen unter Ihnen helfen k\u00f6nnten, die gerne an der Technik herumschrauben.<\/span><\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\">\n<h3 class=\"AnswerParser_AnswerParserH3__Mpe4s\" style=\"box-sizing: border-box; margin: 0px; overflow-wrap: break-word; text-wrap: balance; padding: 0px; text-overflow: unset; -webkit-line-clamp: unset; margin-block: 32px 10px; font-size: 16px; line-height: 25px; --font-weight-h3: 600; --font-size-h3: 1rem; --line-height-h3: 1.5625rem;\">5.1 Detaillierte Parameter f\u00fcr<a href=\"https:\/\/www.key-iot.com\/de\/produkt\/sr820-compact-5g-cpe\/\"> SR820 5G CPE<\/a><\/h3>\n<\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\"><span class=\"AnswerParser_TextContainer__z_Iiv\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; display: block; line-height: 26px; overflow-wrap: break-word; font-size: 14px; margin-block: 14px; --code-background-color: #212121; --code-border-color: rgba(255, 255, 255, 0.15); --code-color: #F8F8F8; --text-container-font-weight: 400; --text-container-line-height: 1.625rem; --text-container-font-size: 0.875rem; --spacing-sl: 0.875rem;\" data-testid=\"youchat-text\">Unser neu entwickeltes SR820 5G CPE ist ein hoch integrierter Industrierouter mit diesen Kernfunktionen:<\/span><\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\">\n<ul class=\"AnswerParser_AnswerParserUnorderedList__P_1FW\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; margin-block: 10px;\">\n<li class=\"AnswerParser_ListItem__XqLOV\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 14px; line-height: 26px; --list-item-margin-bottom: 0.25rem; --list-item-line-height: 1.625rem; --list-item-font-size: 0.875rem; --list-marker-color: #8b8e8f; --spacing-xs: 0.5rem;\" translate=\"no\"><strong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">Hardware-Konfiguration<\/strong>: 512MB RAM, 4GB EMMC-Flash-Speicher<\/li>\n<li class=\"AnswerParser_ListItem__XqLOV\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 14px; line-height: 26px; margin-block-start: 8px; --list-item-margin-bottom: 0.25rem; --list-item-line-height: 1.625rem; --list-item-font-size: 0.875rem; --list-marker-color: #8b8e8f; --spacing-xs: 0.5rem;\" translate=\"no\"><strong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">Unterst\u00fctzung des Netzes<\/strong>: 5G NR\/RedCap-Netze, die SA\/NSA Dual-Mode unterst\u00fctzen<\/li>\n<li class=\"AnswerParser_ListItem__XqLOV\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 14px; line-height: 26px; margin-block-start: 8px; --list-item-margin-bottom: 0.25rem; --list-item-line-height: 1.625rem; --list-item-font-size: 0.875rem; --list-marker-color: #8b8e8f; --spacing-xs: 0.5rem;\" translate=\"no\"><strong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">Reichhaltige Schnittstellen<\/strong>: 4 Gigabit-LAN-Anschl\u00fcsse (1 kann als WAN umfunktioniert werden), 1 RS232, 1 RS485<\/li>\n<li class=\"AnswerParser_ListItem__XqLOV\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 14px; line-height: 26px; margin-block-start: 8px; --list-item-margin-bottom: 0.25rem; --list-item-line-height: 1.625rem; --list-item-font-size: 0.875rem; --list-marker-color: #8b8e8f; --spacing-xs: 0.5rem;\" translate=\"no\"><strong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">Dual-SIM-Ausf\u00fchrung<\/strong>: Unterst\u00fctzt 2 physische SIM-Kartensteckpl\u00e4tze + eSIM<\/li>\n<li class=\"AnswerParser_ListItem__XqLOV\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 14px; line-height: 26px; margin-block-start: 8px; --list-item-margin-bottom: 0.25rem; --list-item-line-height: 1.625rem; --list-item-font-size: 0.875rem; --list-marker-color: #8b8e8f; --spacing-xs: 0.5rem;\" translate=\"no\"><strong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">Betriebstemperatur<\/strong>-35\u00b0C bis +75\u00b0C, weit mehr als gew\u00f6hnliche CPE<\/li>\n<li class=\"AnswerParser_ListItem__XqLOV\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 14px; line-height: 26px; margin-block-start: 8px; --list-item-margin-bottom: 0.25rem; --list-item-line-height: 1.625rem; --list-item-font-size: 0.875rem; --list-marker-color: #8b8e8f; --spacing-xs: 0.5rem;\" translate=\"no\"><strong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">Steuerung der Leistung<\/strong>: Nur 300-350mA@12V im Standby, 400-600mA@12V im Betrieb<\/li>\n<li class=\"AnswerParser_ListItem__XqLOV\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 14px; line-height: 26px; margin-block-start: 8px; --list-item-margin-bottom: 0.25rem; --list-item-line-height: 1.625rem; --list-item-font-size: 0.875rem; --list-marker-color: #8b8e8f; --spacing-xs: 0.5rem;\" translate=\"no\"><strong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">Schutzart<\/strong>: IP30 Metallgeh\u00e4use, robust und langlebig<\/li>\n<\/ul>\n<\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\">\n<h3 class=\"AnswerParser_AnswerParserH3__Mpe4s\" style=\"box-sizing: border-box; margin: 0px; overflow-wrap: break-word; text-wrap: balance; padding: 0px; text-overflow: unset; -webkit-line-clamp: unset; margin-block: 32px 10px; font-size: 16px; line-height: 25px; --font-weight-h3: 600; --font-size-h3: 1rem; --line-height-h3: 1.5625rem;\">5.2 Tipps zur Netzwerkoptimierung<\/h3>\n<\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\"><span class=\"AnswerParser_TextContainer__z_Iiv\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; display: block; line-height: 26px; overflow-wrap: break-word; font-size: 14px; margin-block: 14px; --code-background-color: #212121; --code-border-color: rgba(255, 255, 255, 0.15); --code-color: #F8F8F8; --text-container-font-weight: 400; --text-container-line-height: 1.625rem; --text-container-font-size: 0.875rem; --spacing-sl: 0.875rem;\" data-testid=\"youchat-text\">Bei tats\u00e4chlichen SIM CPE-Installationen habe ich festgestellt, dass viele Forumsteilnehmer Probleme mit der Netzinstabilit\u00e4t haben. Hier sind einige Optimierungsmethoden, die ich h\u00e4ufig verwende:<\/span><\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\">\n<p><span class=\"AnswerParser_TextContainer__z_Iiv\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; display: block; line-height: 26px; overflow-wrap: break-word; font-size: 14px; margin-block: 14px; --code-background-color: #212121; --code-border-color: rgba(255, 255, 255, 0.15); --code-color: #F8F8F8; --text-container-font-weight: 400; --text-container-line-height: 1.625rem; --text-container-font-size: 0.875rem; --spacing-sl: 0.875rem;\" data-testid=\"youchat-text\"><strong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">1. Frequenzband-Sperrtechnik<\/strong>\u00a0Der SR820 unterst\u00fctzt die 5G-Frequenzbandsperre, mit der in komplexen Signalbereichen das Band mit dem besten Signal ausgew\u00e4hlt werden kann:<\/span><\/p>\n<div class=\"AnswerParser_CodeBlock__Tdamu\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; margin-block: 14px; --spacing-sl: 0.875rem;\" translate=\"no\">\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px;\" data-testid=\"youchat-code\">\n<div class=\"rabwn52\" style=\"box-sizing: border-box; margin: 0px; padding: 0px 8px 0px 12px; justify-content: space-between; background-color: #2b2b2c; border-top-left-radius: 8px; border-top-right-radius: 8px; display: flex; align-items: center; height: 32px;\">\n<div class=\"rabwn56\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: rgba(255, 255, 255, 0.5); font-size: 14px; line-height: 20px;\"><\/div>\n<div class=\"rabwn53\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; display: flex; align-items: center; height: 32px; gap: 0.125rem;\"><\/div>\n<\/div>\n<div class=\"code-block rabwn50\" style=\"box-sizing: border-box; margin: 0px; padding: 8px 12px; background: #212121; border-radius: 0px 0px 8px 8px; white-space-collapse: preserve-breaks; font-size: 14px; line-height: 20px; overflow: hidden; position: relative; align-self: stretch;\">\n<pre class=\"hljs\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; line-height: 20px; border-radius: 0.625rem; text-wrap-mode: wrap; color: #1ac69c; font-size: 0.8125rem;\"><code class=\"language-javascript\" style=\"box-sizing: border-box; padding: 0px;\"><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"># Beispiel: Sperren von n41\/n78-B\u00e4ndern\r\n<\/span><\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">at+qnwlock=<\/span><span class=\"hljs-string\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #3fa4ff;\">\"common\/4g\"<\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">,<\/span><span class=\"hljs-number\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #ffac60;\">0<\/span>\r\n<\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">at+qnwlock=<\/span><span class=\"hljs-string\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #3fa4ff;\">\"common\/5g\"<\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">,<\/span><span class=\"hljs-number\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #ffac60;\">0<\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">,<\/span><span class=\"hljs-string\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #3fa4ff;\">\"n41 n78\"<\/span>\r\n<\/span><\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\">\n<p><span class=\"AnswerParser_TextContainer__z_Iiv\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; display: block; line-height: 26px; overflow-wrap: break-word; font-size: 14px; margin-block: 14px; --code-background-color: #212121; --code-border-color: rgba(255, 255, 255, 0.15); --code-color: #F8F8F8; --text-container-font-weight: 400; --text-container-line-height: 1.625rem; --text-container-font-size: 0.875rem; --spacing-sl: 0.875rem;\" data-testid=\"youchat-text\"><strong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">2. Optimierung der Antennenposition<\/strong>\u00a0Mit AT-Befehlen kann die Signalqualit\u00e4t in verschiedenen Richtungen \u00fcberpr\u00fcft werden:<\/span><\/p>\n<div class=\"AnswerParser_CodeBlock__Tdamu\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; margin-block: 14px; --spacing-sl: 0.875rem;\" translate=\"no\">\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px;\" data-testid=\"youchat-code\">\n<div class=\"rabwn52\" style=\"box-sizing: border-box; margin: 0px; padding: 0px 8px 0px 12px; justify-content: space-between; background-color: #2b2b2c; border-top-left-radius: 8px; border-top-right-radius: 8px; display: flex; align-items: center; height: 32px;\">\n<div class=\"rabwn56\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: rgba(255, 255, 255, 0.5); font-size: 14px; line-height: 20px;\"><\/div>\n<div class=\"rabwn53\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; display: flex; align-items: center; height: 32px; gap: 0.125rem;\"><\/div>\n<\/div>\n<div class=\"code-block rabwn50\" style=\"box-sizing: border-box; margin: 0px; padding: 8px 12px; background: #212121; border-radius: 0px 0px 8px 8px; white-space-collapse: preserve-breaks; font-size: 14px; line-height: 20px; overflow: hidden; position: relative; align-self: stretch;\">\n<pre class=\"hljs\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; line-height: 20px; border-radius: 0.625rem; text-wrap-mode: wrap; color: #1ac69c; font-size: 0.8125rem;\"><code class=\"language-javascript\" style=\"box-sizing: border-box; padding: 0px;\"><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">at+qeng=<\/span><span class=\"hljs-string\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #3fa4ff;\">\"Servierzelle\"<\/span>\r\n<\/span><\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<p><span class=\"AnswerParser_TextContainer__z_Iiv\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; display: block; line-height: 26px; overflow-wrap: break-word; font-size: 14px; margin-block: 14px; --code-background-color: #212121; --code-border-color: rgba(255, 255, 255, 0.15); --code-color: #F8F8F8; --text-container-font-weight: 400; --text-container-line-height: 1.625rem; --text-container-font-size: 0.875rem; --spacing-sl: 0.875rem;\" data-testid=\"youchat-text\">Wenn der RSRP-Wert gr\u00f6\u00dfer als -105dbm ist, bedeutet dies ein gutes Signal. Mein Vorschlag ist: Verwenden Sie zuerst ein Mobiltelefon zum Testen und Finden der optimalen Position, dann befestigen Sie die Antenne.<\/span><\/p>\n<\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\">\n<p><span class=\"AnswerParser_TextContainer__z_Iiv\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; display: block; line-height: 26px; overflow-wrap: break-word; font-size: 14px; margin-block: 14px; --code-background-color: #212121; --code-border-color: rgba(255, 255, 255, 0.15); --code-color: #F8F8F8; --text-container-font-weight: 400; --text-container-line-height: 1.625rem; --text-container-font-size: 0.875rem; --spacing-sl: 0.875rem;\" data-testid=\"youchat-text\"><strong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">3. Tipps zur APN-Einstellung<\/strong>\u00a0SIM-Karten f\u00fcr \u00f6ffentliche Netze und SIM-Karten f\u00fcr private Netze haben z. B. unterschiedliche APN-Einstellungen:<\/span><\/p>\n<div class=\"AnswerParser_CodeBlock__Tdamu\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; margin-block: 14px; --spacing-sl: 0.875rem;\" translate=\"no\">\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px;\" data-testid=\"youchat-code\">\n<div class=\"rabwn52\" style=\"box-sizing: border-box; margin: 0px; padding: 0px 8px 0px 12px; justify-content: space-between; background-color: #2b2b2c; border-top-left-radius: 8px; border-top-right-radius: 8px; display: flex; align-items: center; height: 32px;\">\n<div class=\"rabwn56\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: rgba(255, 255, 255, 0.5); font-size: 14px; line-height: 20px;\"><\/div>\n<div class=\"rabwn53\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; display: flex; align-items: center; height: 32px; gap: 0.125rem;\"><\/div>\n<\/div>\n<div class=\"code-block rabwn50\" style=\"box-sizing: border-box; margin: 0px; padding: 8px 12px; background: #212121; border-radius: 0px 0px 8px 8px; white-space-collapse: preserve-breaks; font-size: 14px; line-height: 20px; overflow: hidden; position: relative; align-self: stretch;\">\n<pre class=\"hljs\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; line-height: 20px; border-radius: 0.625rem; text-wrap-mode: wrap; color: #1ac69c; font-size: 0.8125rem;\"><code class=\"language-javascript\" style=\"box-sizing: border-box; padding: 0px;\"><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"># \u00d6ffentliche Netzwerkkarte\r\n<\/span><\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">at+cgdcont=<\/span><span class=\"hljs-number\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #ffac60;\">1<\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">,<\/span><span class=\"hljs-string\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #3fa4ff;\">\"IP\"<\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">,<\/span><span class=\"hljs-string\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #3fa4ff;\">\"cmnet\"<\/span>\r\n<\/span>\r\n<span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"># Private Netzwerkkarte (mit einem privaten Netzwerk der Stromwirtschaft) <\/span><span class=\"hljs-keyword\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #ff32c6;\">als<\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"> ein Beispiel)\r\n<\/span><\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">at+cgdcont=<\/span><span class=\"hljs-number\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #ffac60;\">1<\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">,<\/span><span class=\"hljs-string\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #3fa4ff;\">\"IP\"<\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">,<\/span><span class=\"hljs-string\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #3fa4ff;\">\"dl.myapn.com\"<\/span>\r\n<\/span><\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\">\n<h3 class=\"AnswerParser_AnswerParserH3__Mpe4s\" style=\"box-sizing: border-box; margin: 0px; overflow-wrap: break-word; text-wrap: balance; padding: 0px; text-overflow: unset; -webkit-line-clamp: unset; margin-block: 32px 10px; font-size: 16px; line-height: 25px; --font-weight-h3: 600; --font-size-h3: 1rem; --line-height-h3: 1.5625rem;\">5.3 Erweiterte Konfigurationsl\u00f6sungen<\/h3>\n<\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\">\n<p><span class=\"AnswerParser_TextContainer__z_Iiv\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; display: block; line-height: 26px; overflow-wrap: break-word; font-size: 14px; margin-block: 14px; --code-background-color: #212121; --code-border-color: rgba(255, 255, 255, 0.15); --code-color: #F8F8F8; --text-container-font-weight: 400; --text-container-line-height: 1.625rem; --text-container-font-size: 0.875rem; --spacing-sl: 0.875rem;\" data-testid=\"youchat-text\"><strong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">1. Dual-Link-Redundanz-L\u00f6sung<\/strong>\u00a0Der SR820 unterst\u00fctzt kabelgebundene+5G Dual-Link-Redundanz, Konfigurationsmethode:<\/span><\/p>\n<div class=\"AnswerParser_CodeBlock__Tdamu\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; margin-block: 14px; --spacing-sl: 0.875rem;\" translate=\"no\">\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px;\" data-testid=\"youchat-code\">\n<div class=\"rabwn52\" style=\"box-sizing: border-box; margin: 0px; padding: 0px 8px 0px 12px; justify-content: space-between; background-color: #2b2b2c; border-top-left-radius: 8px; border-top-right-radius: 8px; display: flex; align-items: center; height: 32px;\">\n<div class=\"rabwn56\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: rgba(255, 255, 255, 0.5); font-size: 14px; line-height: 20px;\"><\/div>\n<div class=\"rabwn53\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; display: flex; align-items: center; height: 32px; gap: 0.125rem;\"><\/div>\n<\/div>\n<div class=\"code-block rabwn50\" style=\"box-sizing: border-box; margin: 0px; padding: 8px 12px; background: #212121; border-radius: 0px 0px 8px 8px; white-space-collapse: preserve-breaks; font-size: 14px; line-height: 20px; overflow: hidden; position: relative; align-self: stretch;\">\n<pre class=\"hljs\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; line-height: 20px; border-radius: 0.625rem; text-wrap-mode: wrap; color: #1ac69c; font-size: 0.8125rem;\"><code class=\"language-javascript\" style=\"box-sizing: border-box; padding: 0px;\"><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"># Aktivieren der Link-Erkennung\r\n<\/span><\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">link_detection aktivieren\r\n<\/span>\r\n<span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"># <\/span><span class=\"hljs-built_in\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #c478ff;\">Einstellung<\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"> Prim\u00e4r- und Backup-Verbindungen\r\n<\/span><\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">primary_link eth0\r\n<\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">backup_link wwan0\r\n<\/span>\r\n<span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"># <\/span><span class=\"hljs-built_in\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #c478ff;\">Einstellung<\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"> Erkennungsziele\r\n<\/span><\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">Erkennung_Ziel <\/span><span class=\"hljs-number\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #ffac60;\">114.114<\/span><span class=\"hljs-number\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #ffac60;\">.114<\/span><span class=\"hljs-number\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #ffac60;\">.114<\/span> <span class=\"hljs-number\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #ffac60;\">8.8<\/span><span class=\"hljs-number\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #ffac60;\">.8<\/span><span class=\"hljs-number\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #ffac60;\">.8<\/span>\r\n<\/span>\r\n<span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"># <\/span><span class=\"hljs-built_in\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #c478ff;\">Einstellung<\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"> Schaltschwelle\r\n<\/span><\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">ausfallsicherung_schwellenwert <\/span><span class=\"hljs-number\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #ffac60;\">5<\/span>\r\n<\/span><\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\">\n<p><span class=\"AnswerParser_TextContainer__z_Iiv\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; display: block; line-height: 26px; overflow-wrap: break-word; font-size: 14px; margin-block: 14px; --code-background-color: #212121; --code-border-color: rgba(255, 255, 255, 0.15); --code-color: #F8F8F8; --text-container-font-weight: 400; --text-container-line-height: 1.625rem; --text-container-font-size: 0.875rem; --spacing-sl: 0.875rem;\" data-testid=\"youchat-text\"><strong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">2. Industrieprotokoll Transparente \u00dcbertragung Konfiguration<\/strong>\u00a0Der SR820 verf\u00fcgt \u00fcber eine integrierte DTU-Funktionalit\u00e4t, und seine RS485-Schnittstelle kann SPS-Daten direkt erfassen:<\/span><\/p>\n<div class=\"AnswerParser_CodeBlock__Tdamu\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; margin-block: 14px; --spacing-sl: 0.875rem;\" translate=\"no\">\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px;\" data-testid=\"youchat-code\">\n<div class=\"rabwn52\" style=\"box-sizing: border-box; margin: 0px; padding: 0px 8px 0px 12px; justify-content: space-between; background-color: #2b2b2c; border-top-left-radius: 8px; border-top-right-radius: 8px; display: flex; align-items: center; height: 32px;\">\n<div class=\"rabwn56\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: rgba(255, 255, 255, 0.5); font-size: 14px; line-height: 20px;\"><\/div>\n<div class=\"rabwn53\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; display: flex; align-items: center; height: 32px; gap: 0.125rem;\"><\/div>\n<\/div>\n<div class=\"code-block rabwn50\" style=\"box-sizing: border-box; margin: 0px; padding: 8px 12px; background: #212121; border-radius: 0px 0px 8px 8px; white-space-collapse: preserve-breaks; font-size: 14px; line-height: 20px; overflow: hidden; position: relative; align-self: stretch;\">\n<pre class=\"hljs\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; line-height: 20px; border-radius: 0.625rem; text-wrap-mode: wrap; color: #1ac69c; font-size: 0.8125rem;\"><code class=\"language-javascript\" style=\"box-sizing: border-box; padding: 0px;\"><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"># Aktiviert Modbus RTU zu TCP Br\u00fccke\r\n<\/span><\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">dtu_mode modbus_bridge\r\n<\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">serielle_Parameter <\/span><span class=\"hljs-number\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #ffac60;\">9600<\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">,<\/span><span class=\"hljs-number\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #ffac60;\">8<\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">,<\/span><span class=\"hljs-number\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #ffac60;\">1<\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">,keine\r\n<\/span><\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">server_addr <\/span><span class=\"hljs-number\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #ffac60;\">192.168<\/span><span class=\"hljs-number\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #ffac60;\">.1<\/span><span class=\"hljs-number\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #ffac60;\">.100<\/span>\r\n<\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">server_port <\/span><span class=\"hljs-number\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #ffac60;\">502<\/span>\r\n<\/span><\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\">\n<p><span class=\"AnswerParser_TextContainer__z_Iiv\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; display: block; line-height: 26px; overflow-wrap: break-word; font-size: 14px; margin-block: 14px; --code-background-color: #212121; --code-border-color: rgba(255, 255, 255, 0.15); --code-color: #F8F8F8; --text-container-font-weight: 400; --text-container-line-height: 1.625rem; --text-container-font-size: 0.875rem; --spacing-sl: 0.875rem;\" data-testid=\"youchat-text\"><strong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">3. VPN-Tunnel-Konfiguration<\/strong>\u00a0Die meisten unserer Industriekunden verwenden IPsec VPN, um die Datensicherheit zu gew\u00e4hrleisten:<\/span><\/p>\n<div class=\"AnswerParser_CodeBlock__Tdamu\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; margin-block: 14px; --spacing-sl: 0.875rem;\" translate=\"no\">\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px;\" data-testid=\"youchat-code\">\n<div class=\"rabwn52\" style=\"box-sizing: border-box; margin: 0px; padding: 0px 8px 0px 12px; justify-content: space-between; background-color: #2b2b2c; border-top-left-radius: 8px; border-top-right-radius: 8px; display: flex; align-items: center; height: 32px;\">\n<div class=\"rabwn56\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: rgba(255, 255, 255, 0.5); font-size: 14px; line-height: 20px;\"><\/div>\n<div class=\"rabwn53\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; display: flex; align-items: center; height: 32px; gap: 0.125rem;\"><\/div>\n<\/div>\n<div class=\"code-block rabwn50\" style=\"box-sizing: border-box; margin: 0px; padding: 8px 12px; background: #212121; border-radius: 0px 0px 8px 8px; white-space-collapse: preserve-breaks; font-size: 14px; line-height: 20px; overflow: hidden; position: relative; align-self: stretch;\">\n<pre class=\"hljs\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; line-height: 20px; border-radius: 0.625rem; text-wrap-mode: wrap; color: #1ac69c; font-size: 0.8125rem;\"><code class=\"language-javascript\" style=\"box-sizing: border-box; padding: 0px;\"><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"># IPsec-Konfigurationsbeispiel\r\n<\/span><\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">ipsec_type esp\r\n<\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">ipsec_auth sha256\r\n<\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">ipsec_encrypt aes256\r\n<\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">ipsec_mode tunnel\r\n<\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">lokales_Teilnetz <\/span><span class=\"hljs-number\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #ffac60;\">192.168<\/span><span class=\"hljs-number\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #ffac60;\">.1<\/span><span class=\"hljs-number\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #ffac60;\">.0<\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">\/<\/span><span class=\"hljs-number\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #ffac60;\">24<\/span>\r\n<\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">entferntes_Teilnetz <\/span><span class=\"hljs-number\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #ffac60;\">10.0<\/span><span class=\"hljs-number\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #ffac60;\">.0<\/span><span class=\"hljs-number\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #ffac60;\">.0<\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">\/<\/span><span class=\"hljs-number\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #ffac60;\">24<\/span>\r\n<\/span><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\"><span class=\"\" style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">psk_Schl\u00fcssel <\/span><span class=\"hljs-string\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #3fa4ff;\">\"YourStrongPreSharedKey\"<\/span>\r\n<\/span><\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\">\n<h3 class=\"AnswerParser_AnswerParserH3__Mpe4s\" style=\"box-sizing: border-box; margin: 0px; overflow-wrap: break-word; text-wrap: balance; padding: 0px; text-overflow: unset; -webkit-line-clamp: unset; margin-block: 32px 10px; font-size: 16px; line-height: 25px; --font-weight-h3: 600; --font-size-h3: 1rem; --line-height-h3: 1.5625rem;\">5.4 Allgemeine Fehlersuche<\/h3>\n<\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\">\n<ol class=\"AnswerParser_AnswerParserOrderedList__kl_2Y\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; margin-block: 10px;\">\n<li class=\"AnswerParser_ListItem__XqLOV\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 14px; line-height: 26px; --list-item-margin-bottom: 0.25rem; --list-item-line-height: 1.625rem; --list-item-font-size: 0.875rem; --list-marker-color: #8b8e8f; --spacing-xs: 0.5rem;\" translate=\"yes\"><strong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">Starkes Signal, aber langsame Geschwindigkeit<\/strong>: Pr\u00fcfen Sie, ob Sie mit dem richtigen Netzwerkmodus (NSA\/SA) verbunden sind; die Leistung ist im SA-Modus besser.<\/li>\n<li class=\"AnswerParser_ListItem__XqLOV\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 14px; line-height: 26px; margin-block-start: 8px; --list-item-margin-bottom: 0.25rem; --list-item-line-height: 1.625rem; --list-item-font-size: 0.875rem; --list-marker-color: #8b8e8f; --spacing-xs: 0.5rem;\" translate=\"yes\"><strong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">H\u00e4ufige Verbindungsabbr\u00fcche<\/strong>: Pr\u00fcfen Sie, ob die Keepalive-Funktion aktiviert ist, und empfehlen Sie, einen 30-Sekunden-Heartbeat einzustellen.<\/li>\n<li class=\"AnswerParser_ListItem__XqLOV\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 14px; line-height: 26px; margin-block-start: 8px; --list-item-margin-bottom: 0.25rem; --list-item-line-height: 1.625rem; --list-item-font-size: 0.875rem; --list-marker-color: #8b8e8f; --spacing-xs: 0.5rem;\" translate=\"yes\"><strong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">Ausfall der VPN-Verbindung<\/strong>: Pr\u00fcfen Sie, ob die Option NAT-T-Traversal in der NAT-Umgebung aktiviert ist.<\/li>\n<li class=\"AnswerParser_ListItem__XqLOV\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 14px; line-height: 26px; margin-block-start: 8px; --list-item-margin-bottom: 0.25rem; --list-item-line-height: 1.625rem; --list-item-font-size: 0.875rem; --list-marker-color: #8b8e8f; --spacing-xs: 0.5rem;\" translate=\"no\"><strong style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">Ger\u00e4t \u00fcberhitzt<\/strong>: In industriellen Szenarien empfiehlt sich der Einbau von K\u00fchlk\u00f6rpern und die Einstellung einer automatischen temperaturgesteuerten Frequenzabsenkung<\/li>\n<\/ol>\n<\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\">\n<h2 class=\"AnswerParser_AnswerParserH2__SIHnF\" style=\"box-sizing: border-box; margin: 0px; overflow-wrap: break-word; text-wrap: balance; padding: 0px; text-overflow: unset; -webkit-line-clamp: unset; margin-block: 32px 10px; line-height: 24px; font-size: 20px; --font-size-h2: 1.25rem; --font-weight-h2: 600; --line-height-h2: 1.5rem;\">Schlussfolgerung<\/h2>\n<\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\"><span class=\"AnswerParser_TextContainer__z_Iiv\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; display: block; line-height: 26px; overflow-wrap: break-word; font-size: 14px; margin-block: 14px; --code-background-color: #212121; --code-border-color: rgba(255, 255, 255, 0.15); --code-color: #F8F8F8; --text-container-font-weight: 400; --text-container-line-height: 1.625rem; --text-container-font-size: 0.875rem; --spacing-sl: 0.875rem;\" data-testid=\"youchat-text\">Als Schl\u00fcsselger\u00e4t im industriellen IoT ist SIM CPE nicht nur ein einfaches Netzwerkterminal, sondern eine Br\u00fccke, die verschiedene industrielle Ger\u00e4te verbindet. Die Wahl des richtigen Produkts und der richtigen Konfigurationsmethode ist entscheidend f\u00fcr den Projekterfolg.<\/span><\/div>\n<div style=\"box-sizing: border-box; margin: 0px; padding: 0px; color: #2e2f30; font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" translate=\"no\"><span class=\"AnswerParser_TextContainer__z_Iiv\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; display: block; line-height: 26px; overflow-wrap: break-word; font-size: 14px; margin-block: 14px; --code-background-color: #212121; --code-border-color: rgba(255, 255, 255, 0.15); --code-color: #F8F8F8; --text-container-font-weight: 400; --text-container-line-height: 1.625rem; --text-container-font-size: 0.875rem; --spacing-sl: 0.875rem;\" data-testid=\"youchat-text\">Ich hoffe, mein Beitrag hilft allen Freunden des Forums. Wenn Sie Fragen haben, hinterlassen Sie bitte unten einen Kommentar. Ich werde auch in Zukunft weitere praktische Erfahrungen im Bereich der industriellen Vernetzung weitergeben!<\/span><\/div>\n<div translate=\"no\"><\/div>\n<div translate=\"no\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Hello to all forum friends! I&#8217;m Old Gao from KEY-IOT, and after years in network technology, I work daily with various industrial control and IoT devices. Today I&#8217;d like to share some practical insights and our team&#8217;s hands-on experience with SIM CPE, hoping it will be helpful to you all. I. What is SIM CPE? [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3826,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false,"footnotes":""},"categories":[16],"tags":[],"class_list":["post-3821","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"metadata":{"classic-editor-remember":["classic-editor"],"_edit_lock":["1750148168:1"],"_edit_last":["1"],"themepark_seo_title":["Complete Guide to SIM CPE: The Magic Wireless Network Solution for Industrial Scenarios"],"themepark_seo_description":["Hello to all forum friends! 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