SV910N – Industrial Ethernet Platform (Automotive Ethernet Switch)
Product Features
· Supports three 1000/100 BASE-T1 ports, three 100 BASE-T1 ports, and two 1000/100 BASE-TX ports
· Supports two DO channels (relay outputs) and two DI channels (one dry-contact input and one wet-contact input)
· Supports input-voltage monitoring with reporting and alarm functions
· Supports PTP
Technical Parameters
| Hardware Performance | |
| CPU | Quad-core A55, up to 2 GHz clock speed |
| Memory | 2GB ，expandable to 4GB |
| FLASH | EMMC 8GB ，expandable to 64GB |
| 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 |
| System Time | Time synchronization using NTP technology with built-in RTC |
| Interfaces | |
| Automotive Ethernet Interfaces | 3 × 1000/100 BASE-T1 and 3 × 100BASE-T1 |
| Standard Ethernet Interfaces | 2 × 1000/100 BASE-TX Ethernet interfaces with M12 aviation connectors |
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Wi-Fi（Optional） |
IEEE 802.11b/g/n/ac/ax |
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Antenna Interface |
1 × 4-in-1 mini FAKRA Wi-Fi antenna interface |
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Power Interface |
1 × 4-pin aviation connector, supporting dual redundant power inputs: DC 9–48 V |
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Serial Port |
1*RS232,1*RS485 |
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CAN Interface |
2 × CAN interfaces, expandable to 3 × CAN interfaces |
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Relay |
2 × relay outputs, maximum input voltage: 30 VDC / 250 VAC, maximum current: 5 A |
| DI | 2 × opto-isolated DI channels (DI0 for dry contact testing, DI1 for wet contact testing) Logic 0: Wet contact 0–2 VDC or dry contact closed Logic 1: Wet contact 9–30 VDC or dry contact open |
| Indicators | 9 Indicators (1 PWR、 1 SYS、 1 WIFI、 1 NET、3 signal strength、SIM1、 SIM2) SIM1 and SIM2 (reserved, inactive for switch model). |
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Power Characteristics |
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Power Supply |
External power adapter (12V 2A) |
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Operating Voltage |
Wide power input DC 9~48V |
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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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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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Installation Method |
Desktop placement |
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Device Safety and Reliability |
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Hardware WatchDog |
Built-in hardware watchdog with automatic device fault self-recovery |
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Safety and Reliability
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Reverse polarity protection, overvoltage protection, overcurrent protection; Ethernet interface built-in 1.5KV electromagnetic isolation protection; RS232/RS485 interface built-in 15KV ESD protection; |
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Protection Level |
IP40 |
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Certification |
Complies with CCC、 Rohs、CE |
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Networking feature |
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WAN Protocol |
Supports Static IP、 DHCP、 PPPOE |
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IP Applications |
Supports Ping、Trace、DHCP Server、 DHCP Relay、 DHCP Client、 DNS relay、DDNS、Telnet |
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Wi-Fi |
Supports both AP (Access Point) mode and Client (STA) mode |
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VLAN |
Supports VLAN, including both Tagged and Untagged modes for VLAN ID assignment |
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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 routing to enable traffic splitting |
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Wi-Fi（Optional） |
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Protocol Standards |
IEEE 802.11b/g/n/ac/ax (Optional) |
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Speed |
IEEE 802.11ax(WiFi6) ，Up to 1774Mbps |
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Data Security |
IPsec VPN/L2TP/PPTP/GRE/GRETAP/Vxlan/OPEN VPN/CA certificate |
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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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Firewall & Network Security |
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Firewall |
Full-state packet inspection (SPI), DoS attack prevention, multicast Ping packet filtering, port mapping, and IP-MAC binding |
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VPN |
IPsec/OPENVPN/L2TP/PPTP/VXLAN/GRE /GRETAP |
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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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Scheduled Tasks |
Supports scheduled reboot and customizable scheduled tasks |
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SNMP |
Supports SNMP v1/v2/v3 |
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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 configuration via Web, Telnet, SSH, and Console; Supports configuration import and export |
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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 |
Product Selection Summary
| Model | PID | Version Description |
| SV910N | ||
| 05 | ||
| 15 | Supports LP | |
| 35 | Supports LP+V2X |
Product Interfaces
Product Size
