SR830 – Compact 5G Networking Platform (Mini 5G Router)
Product Features
· Supports the networks of major carriers (Mobile, Unicom, Telecom, Broadcasting)
· Supports dual SIM and eSIM
· Supports multi-DNN
· Supports 5G NR high-speed network and Redcap networks
· Equipped with 2 Ethernet ports
· Supports DIN rail mounting
· Supports dual power redundancy backup
· Supports efficient completion of large-scale device network deployments
· Fully industrialized design, capable of withstanding challenging conditions
· Supports Linux OpenWrt system, facilitating user secondary development, and providing comprehensive secondary development guidelines
· Supports various VPN functionalities, including PPTP, L2TP, IPSEC, OPENVPN, GRE, GRETAP, Vxlan, etc
· Supports SNMP and Star Device Manager (Star Cloud) platform, enabling efficient remote centralized network management
Topology Diagram

Technical Parameters
| Hardware Performance | |
| Memory | 512MB |
| FLASH | 4GB EMMC |
| Network support | Industrial-grade 5G module |
| System time | Time synchronization using NTP technology with built-in RTC |
| Interfaces | |
| WAN port | 1 WAN port,can be reused as LAN port |
| LAN port | 1 (10M/100M/1000M adaptive MDI/MDIX port) |
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SIM Card Interface |
1*flip card slot, 1*eSIM (optional). |
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TF Interface |
1 |
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Antenna Interface |
4 (4G/5G antennas, impedance 50 ohms, SMA male interface) |
|
Power |
1(2-pin 3.81mm pitch connector), 1*DC jack |
|
Serial Port |
1* RS232(console) , 1*RS485 |
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Indicators |
3 (1 PWR, 1 SYS, 1 NET) |
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Power Characteristics |
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Power |
External power adapter (12V 2A). |
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Operating Voltage |
Wide power input DC 9~36V |
|
Standby Power Consumption |
300~500mA@12V DC |
|
Operating Power Consumption |
500~700mA@12V DC |
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Operating conditions |
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|
Operating Temperature |
-35~+75℃ (-31~+167℉) |
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Storage Temperature |
-40~+85℃ (-40~+185℉) |
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Operating Humidity |
5%~95% (non-condensing) |
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Equipment Ventilation |
Natural heat dissipation, noiseless |
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Physical Characteristics |
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Enclosure |
Full metal enclosure |
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Dimensions |
Length*width*height 100*75*35mm (excluding antenna and installation components) |
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Installation Methods |
Desktop flat placement, DIN rail mounting, wall mounting |
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Weight |
Net weight: 030KG (excluding antenna and installation components) Gross weight: 0.60KG (with accessories and packaging box) |
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Device Security and Reliability |
|
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Safety and Reliability |
Power reverse 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 |
Compliant with CCC, Rohs |
|
MTBF |
≥ 100,000 hours |
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Software Features |
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Network Access |
Supports APN/VPDN/slice networks |
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Access Authentication |
Supports CHAP/PAP authentication |
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Network Modes |
5G Sub-6 SA/NASA/LATE/VCDMA |
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LAN Protocol |
Supports ARP, Ethernet |
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WAN Protocol |
Supports static IP, DHCP, PPPoE, PPP |
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IP Applications |
Supports Ping, Trace, DHCP Server, DHCP Relay, DHCP Client, DNS relay, DDNS, Telnet |
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IP Routing |
Supports routing |
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NAT Function |
Supports network address translation |
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Industrial Protocols |
Supports environmental protection 212 protocol, MQTT, MUDBUS, and other industrial protocols |
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Network Security |
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Firewall |
Full state packet inspection (SPI), defense against denial of service (DoS) attacks, filtering of multicast Ping packets, access control lists (ACL), content URL filtering, port mapping, virtual IP mapping, IP-MAC binding |
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Data Security |
IPsec VPN/L2TP/PPTP/GRE/GRETAP/Vxlan/OPEN VPN/CA certificate |
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Reliability |
|
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Backup Function |
Supports wired, 5G, and mutual backup |
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Link Online Monitoring |
Sends heartbeat packets for detection, automatically reconnects if disconnected |
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Embedded Watchdog |
Device self-checking technology, self-repairing in case of faults |
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Intelligence |
|
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Integrated DTU Function |
Supports TCP, UDP transparent transmission mode, TCP Server mode, Modbus RTU to Modbus TCP bridge, DCUDP, DCTCP mode |
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Network Management |
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QOS Management |
Supports bandwidth limitation, IP rate limiting |
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Configuration Methods |
Supports telnet, web, SSH, and console configuration methods |
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Upgrade Methods |
Supports web upgrade, supports FOTA |
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Logging Function |
Supports local system logs, remote logs, serial port output logs |
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Network Management Function |
Supports Star Device Manager (Star Cloud) platform, batch management |
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Simple Network Management Function |
Supports SNMP v1/v2/v3, supports SNMP TRAP function |
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Traffic Management |
Supports traffic threshold setting, traffic statistics, and traffic alarm functions |
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Maintenance Tools |
Ping, route tracking |
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Status Query |
System status, modem status, network connection status, route status |
Product Interfaces

Mechanical Layout







