Innovative intelligent LTE router WR316GPS designed for IIoT provides ultra-resilient network by simultaneous high-speed LTE routing and 2-port fiber uplink. Dual SIM standby allows to select the best performing cellular network, whilst reliable high-throughput Ethernet operation is ensured by 6-port full Gigabit switching. Moreover, the router offers 4-port PoE/PoE+ functionality for enabling on-site PD. Integrated firewall ensures safe data transmission. Compact size and ruggedized design allow convenient deployment in existing infrastructure under the harshest conditions.
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High Throughput Network Performance
・LTE Cat.4, 2x2 MIMO, 150M downlink and 50M uplink
・4G/3G/2G full cellular network compatibility
    FDD B1/3/5/7/8/20 (2100/1800/850/2600/900/800MHz)
    TDD B38/40/41 (2600/2300/2500MHz)
    FDD B2/B4/B12 (1900/1700/700MHz)
・4-port Gigabit PoE+ and 2-port Gigabit SFP, high flexibility for selecting cable types and distances
 ITU-T G.8032 v1/v2 ERPS Ring Redundancy
・ITU standard Ring redundancy Protocol
・Provide sub-50ms protection and recovery switching for Ethernet traffic
・Interoperate with 3rd party industrial switch and still remain fast recovery time  STP/RSTP
・Efficient network interconnection and topology with ERPS Chain, multiple chains
Management Features
・Various configuration paths, including WebGUI, CLI and SNMP
・OPCuA supported by request
・LLDP topology control
・VLAN, IGMP snooping, QoS, traffic shaping, rate control
・*Software utility interface for LAN devices management
・*NMS system for individual component monitoring
・*Remote configuration software utility for distributed

Enhanced Cyber Security for Critical Application
・Firewall for traffic classification
・DMZ, port forwarding, NAT for LAN protection
・OpenVPN, IPsec for secure connection
・Port Security
・HTTPs / SSH secure login
Extreme PoE Capability
・Provides 4-port IEEE 802.3af/at compliance PoE, up to 30W per port
・Up to 120W PoE power budget
・Complete PoE management including per-port Power
   Budget Control, PoE Scheduling and PoE Status 
Rugged Design for Wayside Surveillance, ITS Application
・Up to 150Mbps LTE network bandwidth with NEMA-TS2 compliance for ITS application
・Effective heat dissipation design for operating in-40~75°C environments
・Railway EMC: EN50121-4 compliance
・CE Marking
・IEC61000-6-2 / IEC61000-6-4 heavy industrial EMC
・Emission: FCC part 15 B Class A
Standard 3GPP Release 11 Long Term Evolution (LTE), fallback 3GPP Release 7,8,9 for HSPA/UMTS
IEEE 802.3 10Base-T Ethernet 
IEEE 802.3u 100Base-TX Fast Ethernet
IEEE 802.3u 100Base-FX Fast Ethernet Fiber 
IEEE 802.3x Flow Control and back-pressure 
IEEE 802.3ab 1000Base-T Gigabit Ethernet copper
IEEE 802.3z Gigabit Ethernet Fiber 
IEEE 802.3af/at Power-over-Ethernet
IEEE 802.1AB Link Layer Discovery Protocol (LLDP)
IEEE 802.1p Class of Service (CoS)
ITU-T G.8032 Ethernet ring protection switching (ERPS)
IEEE 802.1D-2004 Rapid Spanning Tree Protocol (RSTP) 
Ethernet Port 4 x 100/1000MBase-T RJ45, Auto Negotiation
2 x 100/1000MBase SFP
System LED 2 x Power: Green On
1 x SYS: Ready: (Green On), Firmware Updating: (Green Blinking)
1 x DO: Red On
2 x Fiber: Link (Green On), Activity (Green Blinking)
1 x Ring: Off:Ring disabled, Green On: Ring normal, Green Blinking:Ring normal
      (RPL Owner), Amber On: Ring abnormal, Amber Blinking: Ring port fail
1 x Radio Ra: Radio status, 4G connection: Green On, 2/3G connection: Green blinking, Disconnected: Off
4 x PoE status: Green On
Ethernet Port LED Link (Green On), Activity (Green Blinking) 
Reset System Reset(2~6 Seconds) / Default Settings Reset (over 7 Seconds)
USB 1 x USB for Configuration/Firmware Update
Power Input, Digital Output 6-Pin Removable Terminal Block Connector
   4 Pin for Redundant Power 
   2 Pin for DO (Relay Alarm)
DO: Dry Relay Output with 0.5A /24V DC
 Cellular Properties
Standard GSM/GPRS/EDGE 3GPP Pelease 6
UMTS/HSPA 3GPP Release 8
LTE 3GPP Release 11
Data Rate GPRS: DL: max. 85.6 kbps, UL: max.85.6 kbps
EDGE: DL: max. 236.8 kbps, UL: max. 236.8 kbps
HSPA: DL: max. 42 Mbps, UL: max. 5.76 Mbps
LTE-FDD Cat.4: DL: max. 150 Mbps, UL: max. 50 Mbps, 2x2 DL MIMO
LTE-TDD Cat.4: DL: max. 130 Mbps, UL: max. 35 Mbps, 2x2 DL MIMO
Band Information: LTE-E LTE: FDD B1/B3/B5/B7/B8/B20 (2100/1800/850/2600/900/800MHz)
LTE: TDD B38/B40/B41 (2600/2300/2500MHz) 
WCDMA: FDD B1/B5/B8 (2100/850/900MHz)
GSM: B3/B8 (1800/900MHz)
Band Information: LTE-U FDD LTE: B2/B4/B12 (1900/1700/700MHz)
WCDMA: B2/B4/B5 (1900/1700/850MHz)
Band Information: LTE-CN LTE FDD: B1/B3/B5/B8 (2100/1800/850/900MHz) 
LTE TDD: B38/B39/B40/B41 (2600/1900/2300/2500MHz)
TD-SCDMA: B34/B39 (2000/1900MHz)
WCDMA: B1/B8 (2100/900MHz)
GSM: 900/1800MHz
 Power Requirement
Input Voltage 48VDC(46~57VDC, 50~57VDC suggested for IEEE802.3at) 
Reverse Polarity Protect Yes
Input Current 2.36A@54VDC
Power Consumption Max 8.64W@54VDC full traffic without PD Loading, suggest to reserve 15% tolerance
Power forwarding mode Alternative A
PoE Power Budget System: Max. 120W@75°C
Per Port: Max. 30W
PoE Standard IEEE 802.3af/at
Management System/Port Power Budget Control, PD Alive Check, PoE Scheduling, PoE Status
Management Interface CGI WebGUI, Command Line Interface (CLI), Telnet, SNMP
UserManagement Radius client, TACACS+, local database
Time Management SNTP, Cellular Time
IoT AWS Agent, Azure Agent, ThingMaster Agent
Network Management IPv4/IPv6, DDNS, SNMP v1/v2/v3/Trap, MIB II, Entity MIB, MIBs, DHCP server/client, DHCP relay*, TFTP, System Log, ARP response over 802.2 LLC SNAP, Proxy ARP, DNS (client/ proxy)
Traffic Management NAT Routing, Traffic shaping, 1:1 NAT, NAPT (SNAT/DNAT)
Routing RIPv2*, Static Route
Security Firewall, DMZ, Port Forwarding, HTTPs, SSH, Port Security
Redundancy Protocol ITU-T G.8032 v1/v2 Ethernet Ring Protection Switching (ERPS)
Rapid Spanning Tree Protocol (RSTP)
VPN IPsec, OpenVPN, L2TP
Cellular Configuration Radio on/off, 4G LTE/3G HSPA Configuration, SIM Security, Connection Status, Cellular to Eth-WAN, Redundancy, GPS positioning (by model)
Utility ViewMaster, NetMaster, Ping, Traceroute
Installation DIN Rail
Enclosure Material Steel Metal with Aluminum
Dimension 78.5(W) x 149(H) x 125(D) mm / without DIN Rail Clip
Ingress Protection IP30
Weight Around 800g
Operating Temperature & Humidity -40°C~75°C , 5%~95% Non-Condensing
Storage Temperature -40°C~85°C
MTBF >200,000 hours
Warranty 5 years
Safety EN60950-1 Compliance
EMC EN61000-6-2/EN61000-6-4
EMI CISPR 22, FCC part 15B Class A
EMS EN61000-4-2 ESD, EN61000-4-3 RS, EN61000-4-4 EFT, EN61000-4-5,
EN61000-4-6 CS, EN61000-4-8 Magnetic Field
Radio R&TTE / RED 
Safety EN 60950-1
EN 50385/EN62311 MPE assessment
EN 55022/55024
EN 301 489-1/52
EN 301 908-1
EN 60950-1 FCC Part 15B
Traffic Control NEMA-TS2 Compliance
Railway EN50121-4 Compliance
Datasheet... QIG...
Ordering Information
 Model Name                                            Description
WR316GPS-LTE-E Industrial 6G Cellular PoE Routing Switch, USB, 2SFP, LTE-E, FDD B1/3/5/7/8/20, TDD B38/40/41
WR316GPS-LTE-CN Industrial 6G Cellular PoE Routing Switch, USB, 2SFP, LTE-CN, FDD B1/B3/B5/B8, TDD B38/B39/B40/B41
WR316GPS-LTE-U Industrial 6G Cellular PoE Routing Switch, USB, 2SFP, LTE-U, FDD B2/4/12,  B2/B4/B5@WCDMA
Package List
1 x Product Unit (Without SFP transceiver)
1 x 6-pin Removable Terminal Connector 
  1 x Attached Din Clip
1 x Quick Installation Guide
Optional Accessory
MK-D1-2 Wall-mounting kit with 2 plates and 8 screws
  • Multiple WR316GPS form Gigabit Fiber Ring network to connect all the trackside surveillance devices such as IP cameras, Walkie-talkies. 

  • High-Speed 4G LTE Routing for real-time and fast data transmission to the Control Center, the dual SIM card slots for selecting the best performing network.

  • 4 x Giga PoE+ for delivering up to 30W per port PoE to surveillance devices, and collecting on-site data.

  • 2 x Giga SFP for long distance connectivity with ERPS Ring for interoperability, loop protection, and fast network recovery. 

  • G.8032 v1/v2 ERPSPS signal for train position tracking.

  • OpenVPN, IPsec for network security.

  • -40~75°C wide temperature for operation in harsh weather conditions.