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— 葡萄酒 | 威士忌 | 白兰地 | 啤酒 —
— 葡萄酒 | 威士忌 | 白兰地 | 啤酒 —
StarRouter 820 5G CPE Router series products are IoT wireless routers integrating 4G/5G networks and Virtual Private Network (VPN) technologies. Equipped with 4G/5G Wireless Wide-Area Network (WWAN) dual-network backup and Wi-Fi Wireless Local-Area Network (WLAN) technologies, this device provides uninterrupted access to multiple network connections. With comprehensive security features and wireless service capabilities, it delivers high-speed and stable data transmission channels for users.
Supports 5G NR/RedCap networks
Supports Dual SIM and eSIM
Supports desktop or DIN rail mounting
Supports WLAN
Supports 5G module band locking and network mode locking
Supports 5G LAN (optional)
Supports bridge mode, enabling direct IP assignment from 5G dial-up to connected devices (optional)
Supports failover between wired and wireless connections
Supports dynamic routing protocols (OSPF, RIP)
Supports policy-based routing for traffic splitting
Supports querying and reporting of device status information
Supports VLAN configuration, including multiple VLANs with tagged and untagged modes
Supports Linux system for secondary development, with comprehensive development guidelines provided
Supports SNMP and StarCloud Platform (Device Management Platform)
Supports multiple VPN protocols: PPTP, L2TP, IPsec, OpenVPN, GRE, GRETAP, VXLAN, etc
| Hardware Performance | |
| Memory | 512MB |
| FLASH | 4GB EMMC |
| WIFI | Supports 2.4G/5.8G dual-band, theoretical maximum speed of 866.7Mbps. Optional WIFI 6, theoretical maximum speed of 1774Mbps |
| Network Support | Industrial-grade 5G module |
| System Time | Time synchronization using NTP technology, with built-in RTC |
| Interface | |
| LAN Port | 4 (10M/100M/1000M adaptive MDI/MDIX port) One of which can be reused as a WAN port |
| SIM Card Interface | 2 slots (drawer-type card slot, supporting 1.8V/3V SIM/UIM cards) |
| Reset | 1（Reset button） |
| Antenna Interface | 4 Ports 4G/5G antenna, 50-ohm impedance, SMA female head interface |
| 2 Ports 2.4G/5.8G antenna, 50-ohm impedance, SMA interface | |
| Power Interface | 1 x 2-pin connector with 3.81mm pitch, |
| Serial Port | 1 x RS232 / 1 x RS485, dual-row 3-pin terminal block with 3.5mm pitch |
| Indicators | 4个 ，1 PWR Light， 1 SYS Light，1 WIFI Light，1 NET Light |
| Power Characteristics | |
| Power | External power adapter (12V 2A) |
| Operating Voltage | Wide power input DC 9~36V |
| Standby Power Consumption | 300~350mA@12V DC |
| Operating Power Consumption | 400~600mA@12V DC |
| Operating Conditions | |
| Operating Temperature | -35~+75℃ (-31~+167℉) |
| Storage Temperature | -40~+85℃ (-40~+185℉) |
| Operating Humidity | 5%~95% (non-condensing) |
| Device Ventilation | Natural heat dissipation ,no noise |
| Physical Characteristics | |
| Casing Material | Metal housing |
| Dimensions | Length*Width*Height 135*98*55.5mm（excluding antenna and installation accessories） |
| Installation Method | Desktop placement, DIN rail installation, wall mounting |
| Weight | Net weight：0.65KG（excluding antenna and installation accessories） |
| Gross weight：1.45KG（with accessories and packaging box） | |
| Device Safety and Reliability | |
| Safety and reliability | Reverse polarity protection, overvoltage protection, overcurrent protection; Ethernet interface built-in 1.5KV electromagnetic isolation protection; RS232/RS485 interface built-in 15KV ESD protection; SIM/UIM card interface built-in 15KV ESD protection |
| Protection Level | IP30 |
| Certification | Complies with CCC, Rohs |
| MTBF | ≥100,000 hours |
| Software Features | |
| Network Access | Supports APN, VPDN, and Network Slicing |
| Access Authentication | Supports CHAP/PAP authentication |
| Network Mode | 5G Sub-6 SA/NSA/LTE/WCDMA |
| LAN Protocol | Supports ARP,Ethernet |
| WAN Protocol | Supports static IP, DHCP, PPPoE, PPP |
| IP Applications | Supports Ping、Trace、DHCP Server、DHCP Relay、DHCP Client DNS relay、DDNS、Telnet |
| IP Routing | Supports static routing, dynamic routing protocols (OSPF, RIP), and policy-based routing |
| NAT Functionality | Supports network address translation |
| Industrial Protocols | Supports MQTT, MODBUS, and other industrial protocols |
| Network Security | |
| Firewall | Full-state packet inspection (SPI), prevent denial of service (DoS) attacks, filter multicast Ping packets, access control lists, URL filtering, Port mapping, virtual IP mapping, IP-MAC binding |
| Data Security | IPsec VPN/L2TP/PPTP/GRE /OPEN VPN/CA Certificate |
| Reliability | |
| Backup Functionality | Supports failover among wired, 5G, and Wi-Fi connections |
| Online Link Detection | Supports heartbeat detection and automatic reconnection upon disconnection |
| Built-in Watchdog | Device self-checking technology, device fault self-repair |
| WLAN(Optional) | |
| Protocol Standard | IEEE 802.11b/g/n/ac/ax(Optional) |
| Rate | Supports up to 1774M |
| Safety Features | Open system, shared key, WPA/WPA2 authentication; WEP/TKIP/AES encryption |
| Working Modes | AP and Client（WiFi STA） |
| Transmission Distance | 100M(The actual transmission distance depends on the environment) |
| Intelligent Features | |
| Integrated DTU Functionality | Supports TCP, UDP transparent transmission mode, TCP Server mode, supports Modbus RTU to Modbus TCP bridge，support DCUDP, DCTCP mode |
| Network Management | |
| QoS Management | Supports bandwidth limitation, IP rate limiting |
| Configuration Mode | Supports Telnet, WEB, SSH, and Console configurations |
| Upgrade Mode | Supports WEB upgrade and FOTA upgrade |
| Logging Functionality | Supports local system logs, remote logs, and serial port output logs |
| Network Management Functionality | Support KEY-IOT Device Manager "Cloud Device Management" platform, batch management |
| Simple Network Management | Supports SNMP v1, v2, and v3, and SNMP TRAP |
| Traffic management | Supports traffic threshold setting, supports traffic statistics and traffic alarm functionality |
| Maintenance tools | Ping，Route tracing |
| Status Query | System status, modem status, network connection status, route status |
SR820 Compact 5G CPEEnter the result
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