E Lins
Indoor . 4G LTE . Cellular . 2 EH Ports . Wi-Fi 4

H685t-P1

H685t 4G PoE Router With MQTT & DMVPN
The E-Lins industrial routers have been specially designed to be installed in extreme environmental conditions such as exterior racks, urban elements (street lights, information screens, bus stops, etc.), industrial warehouses, production lines, vehicles, exterior telesurveillance systems, etc.
Indoor Single SIM No SFP RS232 Single SIM/Active PoE In DC
H685t-P1 • KEY SPECS IN PRODUCTION
H685t 4G PoE Router With MQTT & DMVPN
Network 4G/3G
Form Factor PoE In
Integration WiFi4
Enclosure Serial*1
SIM / Carrier DMVPN
Connectivity Type
4G LTE
Network Protocols
TCP/UDP/IPv4
Features
Single SIM/Active PoE In
Wi-Fi
Wi-Fi 4

3D Model

Product Gallery

Introduction Video

H685t IoT 4G Router

The E-Lins industrial routers have been specially designed to be installed in extreme environmental conditions such as exterior racks, urban elements (street lights, information screens, bus stops, etc.), industrial warehouses, production lines, vehicles, exterior telesurveillance systems, etc.

Highly resistant elements have been used to design and manufacture these industrial routers, both electrically as well as mechanically and resistance to extreme temperatures has been priorized by using low consumption components and increasing ventilation.

E-Lins has developed an industrial wireless router H685, which also has ADSL. This industrial 2G/3G/4G 4g router with lan port possesses specific characteristics which has enabled it to comply with the demanding requirements impossed by the utilities market (suppliers of Electricity, Gas, etc.), hence making it compliant with most industrial router scenarios.

What This Product Does

Get and share the freedom of 2G/3G/4G! The H685 2G/3G/4G Wireless N Router allows users to share mobile 2G/3G/4G broadband connection with machines nearly anywherein 2G/3G/4G coverage. Insert a SIM/UIM card (some networks flash the SIM/UIM card into the router), with simple configuration, a cellular broadband connection is created, and Wi-Fi hotspot is instantly established.

2G/3G/4G Wireless Sharing

H685 series 4g sim router features blazing high speed, allowing users to share a 2G/3G/4G mobile broadband with different devices via wired or wireless connection.

Tests in the Field-High Compatibility

Compatibility is the most important aspect to consider when you’re selecting a 2G/3G/4G router. To ensure the best compatibility, E-Lins has made certain that our 3G/4G Routers are compatible with the ISPs in the regions in which they are sold. We have teams around the globe continually testing our Routers with the networks and carriers to ensure that end users can feel confident that their routers will operate flawlessly where they live and work.

3G/4G and Wired WAN Connection Redundancy (Backup Strategy)

The H685 4g sim router stands out with its 2G/3G/ 4G and WAN connection back-up, which keeps users online when one connection fails. E-Lins’ 2G/3G/4G Router provides users with both 2G/3G/4G Preferred and Wired WAN Preferred back-up modes, while other brands provide one or the other. This brings users a high degree of flexibility when users are setting up the networks with considering connection costs and length of downtime. Users get 2 Ethernet ports from H685 4g router with lan port.

Wireless N Speed & Range

Complying with the IEEE 802.11n standard, H685 Router can establish a WiFi wireless network with transmission speeds of up to 150Mbps, while mitigating data loss over long distances and through obstacles in a small area locally. Above all, users can easily pick up their wireless network’s signal at longer distances from the router, where with legacy 11g products they would have to be much closer.

Highlights

Compatible with LTE/DC-HSPA+/HSPA+/HSUPA/HSDPA/UMTS/EVDO/EDGE/GPRS/GSM networks, tested in the field (refer to datasheet for details of H685 4g router with lan port). 2G/3G/4G and WAN connection Backup guarantees an “Always-online” Internet connection

Industrial class,with sim card slot

Interface:1 RJ45 LAN Port + 1 RJ45 WAN Port + I/O port (WAN RJ45 can convert into LAN R45 to get 2 LAN RJ45 ports) Optional additional port: RS232 or RS485 port Band: UMTS HSDPA/HSUPA/HSPA/HSPA+/DC-HSPA+: 2100Mhz or 850/1900/2100Mhz or 850/900/1900/2100Mhz/AWS EDGE/GPRS/GSM: 850/900/1800/1900Mhz LTE: Band 1–2100Mhz,Band 2–1900Mhz,Band 3–1800Mhz,Band 4–AWS(1700/2100Mhz),Band 5–850Mhz,Band 7–2600MHz,Band 8–900Mhz,Band 12–700Mhz,Band 13–700(B13)Mhz,Band 17–700(B17)/AWS,Band 19 – 800Mhz,Band 20–DD800Mhz,Band 21,Band 25 – 1900Mhz G Block, Other FDD LTE band(some bands are notlisted)  

CDMA1x/EVDO: 800/1900Mhz or 450Mhz optional

VPN(PPTP,L2TP,IPsec,GRE),SNMP

DDNS, DHCP, NAT/NAPT,Web,Auto-dial,always online,watch-dog Option feature: 1) Serial port for DTU feature (Serial to Cellular Gateway) 2) WiFi 802.11b/g/n (working as AP and Bridge Repeater), local wireless HD video sharing, with speeds up to 150Mbps 3) GPS 4) SMS/Voice control 5) RIP,OSPF,BGP 6) POE

Industrial Application

Remote Data Monitor and Control CCTV, security surveillance Water, gas and oil flow metering and schedule AMR (automatic meter reading) Power station monitoring and control Remote POS (point of sale) terminals, ATM, Traffic signals monitor and control, Traffic info guidance Oil field, weather forecast, environmental protection, street lamp monitoring and control Early Warning of Mountain Torrent Fleet management Power distribution network supervision Central heating system supervision Weather station data transmission Hydrologic data acquisition Vending machine Telemetry, SCADA Vehicle logistics and diagnostics controlling Parking meter and Taxi Monitor Telecom equipment supervision (Mobile base station, microwave or optical relay station) etc.

Features

Key Points

1. Built-in 2G/3G/4G industrial cellular module and sim card slot, insert SIM/UIM card to work directly. 2. Auto-dial feature, keep alive link 3. Built-in watch dog 4. 1 WAN RJ45 port + 1 LAN RJ45 port (WAN RJ45 can convert into LAN R45 to get 2 LAN RJ45 ports) 5. VPN (PPTP, L2TP, IPSec, GRE, Tunnel), SNMP 6. standard SMA antenna can be replaced with high gain type 7. Terminal port for DTU feature (Serial to Cellular Gateway feature,RS232 or RS485 option) 8. WiFi 802.11b/g/n 150Mbps (optional), can choose 300Mbps. 9. RJ45 WAN (xDSL) and Cellular backup each other (Route Fail Over Feature) 10. Two H685 can backup each other if one H685 line failed. (to be Dual sim dual module feature) 11. Always online, Reboot if the connection is failed. 12. WiFi can be used as WiFi client 13. Cellular, WAN RJ45 and WiFi Client can failover backup each other redundancy. 14. SMS/Voice call to control router to be online and offline (optional), SMS text sending and receiving (optional) 15. GPS (optional) 16. VRRP 17. RIP OSPF BGP (optional) 18. I/O port *2 (optional) 19. POE support (optional)

Details

Advanced WWAN technology for the utmost reliability – Embedded WWAN interface, fully integrated into the router engine. All the E-Lins intelligent network features are available through the WWAN interface. – Built-in module modem, with SIM card tray, insert SIM card to work directly, no need dongles. – Detailed WWAN diagnostics for SLA audition and accounting. Information such as serving and neighbour cell received signal power, the operating frequency band, the WWAN technology used and the instant bitrate is available both in the router CLI and in its cellular interface MIB, so it can be retrieved by the SNMP management station at any time. Furthermore, a history report of the received signal power evolution in the past hour is also available. – AT command Line interface for low-level RF module management (sim-lock, WWAN carrier customization, etc). Ready for WAN Ethernet services The full VLAN support, the state of the art in routing and bridging features, QoS and VRF-Lite addresses this router for Metro-Ethernet services. Furthermore, the Standard and Private Ethernet MIB support in these routers allows for SNMP remote management. 100% Wireless solution(version with WLAN WiFi Feature) An embedded WLAN Access Point (802.11b/g/n in H685 router) with dual external WiFi antennas (one in the H685, the other is external) can be equipped inside the router, providing cellular connectivity to local WiFi equipment. Support for IEEE 802.11 security guarantees communication privacy and confidentiality in the Wireless LAN segment. ADSL/WWAN integrated and compact solution The E-Lins H685 router has both ADSL and WWAN interfaces in addition to a 2 port switch and the possibility of WLAN in a compact and competitive device thus meeting all branch offices’ communication needs. Serial port for PoS/transaction services or to provide a WAN access through a point-to-point line (Version with serial port feature) – Compatible with any company point-to-point line terminal, asynchronous serial (RS.232, raw ASCIL, RS-485), synchronous serial (X.25, SDLC) or even Ethernet (SNA). – Compatible with point-to-point WAN services up to 2Mbps (Frame Relay, HDLC, X.25). – Efficient migration to IP in costs for payment applications over point-to-point lines. – The router converts serial transactions to IP (XoT, DLSw, transparent transport). This means that the point-to-point PoSs currently in the company can be used. Best in class performance in mobile VPNs – Crypto-processor incorporated for “wire-speed” data encryption in VPN scenarios. – Fully parameterized IPSec Client/Server. Advanced IPSec features such as PKI encryption (Digital Certificates), extended authentication, and Reverse-Route Injection guarantee compatibility with third party VPN solutions. – PPTP/L2TP/IPSec/GRE Tunnels. – IP filtering, MAC filtering and SPI firewall protect the router against DoS attacks.

Carrier-class management – Powerful CLI, adapted for a professional router management. – Human readable configuration files. – Syslog client allows for the report of any event detected by the E-Lins Event Logging System. – SNMP agent with MIB2 and Private MIB support. E-Lins routers can be easily integrated into the Centralized Management System. – Remote router management through the E-Lins Router Management System. – Telnet, SSH2, FTP, TFTP and RADIUS clients – Remote Web – Status check and control via SMS

Industrial Applications

  • Remote data monitoring & control (SCADA / telemetry)
  • CCTV & security surveillance backhaul
  • AMR automatic meter reading — water, gas, oil flow
  • Power station & distribution network supervision
  • POS terminals, ATM & vending machines
  • Traffic signal & street lamp monitoring
  • Fleet management & vehicle diagnostics
  • Hydrologic / weather station data acquisition
  • Telecom base-station equipment supervision

Always-Online Failover

Cellular, wired WAN and Wi-Fi client back each other up automatically. When one link drops, traffic switches in seconds — your SCADA polling never notices.

Serial DTU for Legacy Devices

Optional RS232/RS485 port bridges Modbus RTU meters and decades-old controllers onto IP networks. No forklift upgrade — the serial device just gains a 4G link.

Full VPN Suite On Board

IPsec, L2TP, PPTP and GRE tunnels terminate directly on the router. Site data reaches your platform encrypted, without extra security appliances.

Built for Outdoor Cabinets

Wide-temperature components, enhanced ventilation and a compact metal body fit cramped street cabinets and survive them. Rated for −35 °C cold starts to +75 °C summer heat.

Self-Healing Watchdog

A hardware watchdog plus multi-layer link detection restarts frozen links before anyone calls you. Unattended sites keep working for years, not weeks.

Fleet Management via NMS

Every H685T reports signal, traffic and status to E-Lins NMS cloud. Push configs and firmware to one unit or ten thousand — from a single dashboard.

Typical Deployment Topology

RTU / PLC / Meter

Modbus RTU • Ethernet
existing field device
RS485 / LAN

H685T Router

DTU gateway • VPN tunnel
failover & watchdog
4G TDD-LTE

4G Network

carrier network
B38/39/40/41
IPsec / MQTT

Cloud Platform

SCADA center • E-Lins NMS
your IoT application

H685t-P1 in the E-Lins 4G Family

H685t-P1 This Model CQ60 H685frc H900t
Product Type Indoor - Indoor Indoor
Cellular Connectivity Cellular - Cellular Cellular
Connectivity Type 4G LTE - 5G RedCap 4G LTE
Ethernet Ports 2 EH Ports - 2 EH Ports 5 EH Ports
SIM Card Single SIM - Single SIM Dual SIM
Ethernet Speed 10/100Mbps - 10/100/1000Mbps 10/100/1000Mbps
PoE Active PoE In/PoE PD - Active PoE In/PoE PD Active PoE In/PoE PD
Wi-Fi Wi-Fi 4 - Wi-Fi 5/Wi-Fi 6 No Wi-Fi
SFP Port No SFP - No SFP No SFP
Serial RS232 - RS232 RS232
Features Single SIM/Active PoE In - Single SIM/PoE In Dual SIM/Active PoE In/eSIM
Industrial Protocols Modbus/DNP3 - Modbus/DNP3 Modbus/DNP3/eSIM
Network Protocols TCP/UDP/IPv4 - MQTT/TCP/UDP/IPv4/IPv6/DNS/HTTP/NTP/ICMP MQTT/TCP/UDP/IPv4/IPv6/DNS/HTTP/NTP/ICMP
Operating System Linux - Linux Linux
Power Socket DC - DC 3 PIN Jack
Datasheet H685t-P1 ↓ CQ60 → H685frc → H900t →

KEEP EXPLORING

You May Also Like

Need Wi-Fi, 5G or an extended temperature range? These upgrades build on the H685T-P1 platform.

Industrial 4G/5G PoE Routers (PoE In & PoE Out) h820q industrial 4G router system
H820t-P1

H820 4G PoE Router With WireGuard & MQTT

The E-Lins H820 industrial routers have been specially designed to be installed in extreme environmental conditions such as exterior racks, urban elements (street lights, information screens, bus stops, etc.), industrial warehouses, production lines, vehicles, exterior telesurveillance systems, etc.

Industrial 4G/5G PoE Routers (PoE In & PoE Out) IoT 5g router lan port
H685f-P1

H685f 5G PoE Router With Active PoE In & MQTT

The E-Lins H685 series 5G router with Ethernet is a compact, ruggedized 3G/4G LTE/5G cellular networking solution designed for mission-critical connectivity in the most challenging environments. It is qualified for IoT (Internet of Things) and In-Vehicle applications. Super mini size suitable for embedding applications.

Industrial 4G/5G PoE Routers (PoE In & PoE Out) H820 4G PoE Router
H820t-P2

H820t PoE Out 4G Router With Active PoE Out & Modbus

The E-Lins H820 industrial routers have been specially designed to be installed in extreme environmental conditions such as exterior racks, urban elements (street lights, information screens, bus stops, etc.), industrial warehouses, production lines, vehicles, exterior telesurveillance systems, etc.

Industrial 4G/5G PoE Routers (PoE In & PoE Out) H900t 4G PoE Router
H900t-P2

H900t PoE Out 4G Router With Dual SIM & Gigabit EH Ports

The E-Lins H900 Series is a compact, ruggedized Gigabit Ethernets 3G/4G/LTE router, with option feature of Dual/Tri Band Wi-Fi (2.4Ghz + 5Ghz) and dual SIM. It is qualified for M2M (Machine to Machine), IoT (Internet of Things) and In-Vehicle applications.

IN THE BOX & ADD-ONS

Accessories Available

Genuine E-Lins accessories tested with the H685T-P1: power, antenna, mounting and cabling.

Sample list — awaiting the accessory catalogue.

4G LTE SMA Antenna (Standard)
High-Gain 4G Antenna 5 dBi
12V / 1.5A Power Adapter
DIN Rail Mounting Kit
RS232 Serial Cable (DB9)
RS485 Terminal Block Cable
9-36V DC Vehicle Power Cable
Wi-Fi Antenna 2.4 GHz
Magnetic-Mount 4G Antenna
SMA Extension Cable 3 m
Wall-Mount Bracket Kit
PoE Splitter (Passive)
Free 30-Day Trial

Cloud Platform · Included with E-Lins Routers

Network Management
System

Monitor, configure and upgrade your entire fleet of H685T-P1 routers from one cloud dashboard: bulk operations, real-time alerts and API integration. Cloud SaaS or private on-premise deployment.

Bulk firmware upgrades Real-time alerts Open API integration
E-Lins NMS fleet overview dashboard showing connected sites and signal levels

Knowledge Base · Documentation

H685T-P1 on the E-Lins Wiki

Configuration guides, firmware changelogs and field tutorials. Full documentation lives on the E-Lins Wiki.

About the E-Lins H685T-P1

The E-Lins industrial routers have been specially designed to be installed in extreme environmental conditions such as exterior racks, urban elements (street lights, information screens, bus stops, etc.), industrial warehouses, production lines, vehicles, exterior telesurveillance systems, etc.


Contact Us