E Lins
Product Overview

MN20

5G Portable MiFi MN20
MN20 is a 5G portable MiFi, sharing 5G Access anywhere at anytime.2
MN20 • KEY SPECS IN PRODUCTION
5G Portable MiFi MN20
Network 5G/4G
Form Factor WiFi5/WiFi6
Integration Pocket
Enclosure Portable
SIM / Carrier Secure
Connectivity Type
—
Network Protocols
—
Features
—
Wi-Fi
—

Product Gallery

Basical Information Model Name    MN20 Prodcut Type   5G Portable MiFi Dimension       Body: 135*70*17mm      Package: 167*105*38mm Weight            Body: about 179g           Package: 296g Color              White-grey, Black, customization is available OEM               Yes   Air Interface Technical Standard      Compatible with WCDMA, FDD-LTE, TDD-LTE, 5G,  Wi-Fi 802.11 a/b/g/n/ax Frequency LTE TDD: B34/38/39/40/41 LTE FDD: B1/B3/B5/B8 |B1+B3 B1+B1 B3+B3 B39+Bq1 B39+B39 Bq0+Bq0 Bq1+Bq1 5G NR FDD:N1/N3/N28TID:N41/N78 WiFi    2.4GHz&5Ghz (5.8GHz), WiFi 2*2 MIMO, 802.11 a/b/g/n/ac Performance    Maximum Data Throughput          DL 2Gpbs / UL 500Mbps Hardware Receive Diversity    Support Receive Diversity MIMO                    Support DL 2×2 MIMO Internal Power       5000mAH Power DC IN         DC5V/2A USIM/SIM            1*Sim Card, ESIM option LED                      Power Indication, WiFi Indication, 4G Status, 5G Status USB                      Type C Antenna              Internal Antenna Buttons               POWER, Reset Software Main                  SIM PIN, APN, Band Lock, Cell Lock, Carrier SIM Lock, TR069, AT Command, FOTA, RNDIS, ebgui Environment Operating Temperature        Normal:-10°C to +65°C; Storage Temperature           -20° C to +85° C Humidity                              5%~ 95%

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

MN20 in the E-Lins 4G Family

MN20 This Model H900frc-G H685frc MQ50
Product Type - Indoor Indoor -
Cellular Connectivity - Cellular Cellular -
Connectivity Type - 5G RedCap 5G RedCap -
Ethernet Ports - 5 EH Ports 2 EH Ports -
SIM Card - Dual SIM Single SIM -
Ethernet Speed - 10/100/1000Mbps 10/100/1000Mbps -
PoE - Active PoE In/PoE PD Active PoE In/PoE PD -
Wi-Fi - Wi-Fi 6 Wi-Fi 5/Wi-Fi 6 -
SFP Port - No SFP No SFP -
Serial - RS232 or RS485 RS232 -
Features - Dual SIM/PoE In/PoE Out/eSIM/GPS Single SIM/PoE In -
Industrial Protocols - Modbus/DNP3/eSIM Modbus/DNP3 -
Network Protocols - MQTT/TCP/UDP/IPv4/IPv6/DNS/HTTP/NTP/ICMP MQTT/TCP/UDP/IPv4/IPv6/DNS/HTTP/NTP/ICMP -
Operating System - - Linux -
Power Socket - 3 PIN Jack DC -
Datasheet MN20 ↓ H900frc-G → H685frc → MQ50 →

KEEP EXPLORING

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IN THE BOX & ADD-ONS

Accessories Available

Genuine E-Lins accessories tested with the MN20: 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 MN20 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

MN20 on the E-Lins Wiki

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

About the E-Lins MN20

MN20 is a 5G portable MiFi, sharing 5G Access anywhere at anytime.2


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