SV900 – Vehicle Networking Platform (5G Vehicle Gateway)
Product Features
· Supports dual-mode configurations with optional dual 5G or 5G+4G/Redcap
· Supports SIM/eSIM cards
· Features M12 automotive-grade connectors for secure and reliable performance
· Supports GPS/BeiDou (optional)
· Supports WIFI6 (optional)
· Supports Linux system for secondary development, with comprehensive development guidelines provided
Topology Diagram

Technical Parameters
| Hardware Performance | |
| Memory | 512MB |
| FLASH | EMMC 4GB, expandable to 8GB |
| WIFI(Optional) | Supports 2.4G/5.8G dual-band with a theoretical maximum speed of 866.7Mbps. Optional WIFI6 with a theoretical maximum speed of 1774Mbps |
| Network support | 5G: N1/N3/N5/N7/N8/N20/N28/N38/N40/N41/N71/N75/N76/N77/N78/N79 4G: FDD-LTE:B1/B3/B5/B7/B8/B20/B28/B32/B71 TDD-LTE:B38/B40/B41/B42/B43/ 3G: WCDMA:B1/B2/B4/B5/B8 Note: Frequency bands not listed can be supported by replacing the module |
| System Time | Time synchronization using NTP technology with built-in RTC |
| Interfaces | |
| Ethernet Interface | 5 × M12 aviation connectors (1000/100 Mbps) as LAN ports, configurable as WAN via software |
| SIM Card Interface | 2 (drawer-style card slot, supports 1.8V/3V SIM/UIM cards), compatible with ESIM |
|
Reset |
1 (reset button) |
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Antenna Interface |
3 |
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Power Interface |
1, 4-pin aviation connector with built-in reverse polarity and overvoltage protection |
|
Serial Port, CAN Port |
1*RS232,1*RS485,1*CAN,M12 aviation connector |
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Indicators |
14 indicators (1 PWR, 1 SYS, 1 WIFI, 1 NET, 3 signal strength, SIM1, SIM2, 5 Ethernet) |
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Power Characteristics |
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Power Supply |
External power adapter (12V 2A) |
|
Operating Voltage |
Wide power input DC 9~48V (expandable to 9~60V) |
|
Standby Power Consumption |
300~350mA@12V DC |
|
Operating Power Consumption |
450-600mA@12V DC |
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Operating Conditions |
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|
Operating Temperature |
-35~+75℃ (-31~+167℉) |
|
Storage Temperature |
-40~+85℃ (-40~+185℉) |
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Operating Humidity |
5%~95% (non-condensing) |
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Device Ventilation |
Natural heat dissipation, no noise |
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Physical Characteristics |
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Casing Material |
Aluminum alloy housing |
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Dimensions |
Length*width*height:245*171*61mm (excluding antenna and mounting components) |
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Installation Method |
Desktop placement |
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Weight |
Net weight: 1.6KG (excluding antenna and mounting components) |
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Device Safety and Reliability |
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Safety and Reliability |
Power reverse polarity protection, overvoltage protection, overcurrent protection; Ethernet interface with 1.5KV electromagnetic isolation protection; RS232/RS485 interface with 15KV ESD protection; SIM/UIM card interface with 15KV ESD protection |
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Protection Level
|
IP40 |
|
Certification |
Compliant with CCC, RoHS |
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MTBF |
≥100,000 hours |
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Software Features |
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Cellular Network |
Optional dual 5G or 5G + 4G / RedCap configuration, supporting band locking and mode locking |
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5G LAN(optional) |
Supports 5G LAN |
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Bridge Mode |
Supports bridge mode, allowing the IP address obtained from the cellular network dial-up connection to be directly assigned to the downstream device |
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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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WiFi |
Supports AP and STA (Client) modes |
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VLAN |
Supports VLAN, including both Tagged and Untagged modes for VLAN ID assignment |
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Multi-link Management |
Supports link detection and link backup, with flexible combinations of dual 5G, WAN, and Wi-Fi for redundancy |
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Static Routing |
Supports adding static routes |
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Dynamic Routing |
Supports dynamic routing protocols OSPF and RIP |
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Policy Routing |
Supports policy-based routing for traffic segmentation and load distribution |
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Firewall&Network Security |
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Firewal |
Full-State Packet Monitoring (SPI), Denial-of-Service (DoS) Attack Prevention, Multicast Ping Packet Filtering, Port Mapping, IP-MAC Binding |
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VPN |
IPsec VPN/VxLAN/L2TP/PPTP/GRE /GRD TAP/OPEN VPN/CA Certificate |
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NAT |
Supports DMZ and Port Forwarding |
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Address Filtering |
Supports IP, domain name, and MAC filtering; allows configuration of blacklists and whitelists |
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Applications |
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DTU |
Supports TCP, UDP, MQTT, HTTP, HJ212-2017, NTRIP, MODBUS TCP, MODBUS RTU, and MODBUS TCP-to-MODBUS RTU protocols |
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Data Acquisition |
Southbound: Supports Modbus RTU/TCP and Siemens S7 protocols Northbound: Supports TCP, MQTT, HTTP, JSON, HJ212-2017; supports up to 5 configurable servers with different protocols |
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Status Reporting&Retrieval |
Supports querying and scheduled reporting of device status via TCP, MQTT, or HTTP, including dial-up status, operational status, and link usage |
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Traffic Statistics |
Supports total device traffic and per-IP traffic statistics; supports bandwidth control for excessive traffic |
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Scheduled Tasks |
Supports scheduled reboot and customizable scheduled tasks |
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Cloud Device Management Platform |
Supports remote configuration, remote upgrade, and remote monitoring |
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Location Services |
Supports cell tower-based positioning; optionally supports GPS/BeiDou; can report either Base Station or GPS information |
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SNMP |
Supports SNMP v1/v2/v3 |
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WLAN (Optional) |
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Protocol Standards |
IEEE 802.11b/g/n/ac/ax (optional) |
|
Rate |
IEEE 802.11ax (Wi-Fi 6): Maximum data rate up to 1774 Mbps |
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Security Features |
Open system, shared key, WPA/WPA2 authentication, WEP/TKIP/AES encryption |
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Working Modes |
AP and Client(WiFi STA) |
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System Settings |
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Logging Functionality |
Supports local system log viewing, remote logging, and serial output logs; supports log retention during power outage |
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Configuration Mode |
Supports Telnet, WEB, SSH, and Console configurations |
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Upgrade Mode |
Supports WEB upgrade and FOTA upgrade |
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System Time Settings |
Built-in RTC clock; supports NTP network time synchronization, manual time setting, and GPS time synchronization |
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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

Product Dimension

Product Selection
| Model | PID | Version Description |
| SV900 | 00 | Supports 2*5G modules |
| SV900 | 02 | Supports 1*5G module+1*4G module |
| SV900 | 03 | Supports 1*4G modules |
| SV900 | 04 | Supports 1*5G modules |






