EZEN-4X Embedded 4G/5G Board

EZEN-4X is an embedded compact Wi-Fi 5 router motherboard designed for home and office mobile internet solutions. It features an M.2 socket supporting CAT6–CAT12 and 5G-NR mobile modems, along with dual SIM card slots for reliable connectivity. This versatile router board is a complete gateway solution with seamless mobile internet capabilities. The features and specifications below are based on the latest EZEN4X-V3 version PCB board.

EZEN4X – Outdoor 4G/5G Router

The weatherproof outdoor 4G/5G router offers global connectivity across 4G and 5G mobile networks. It’s engineered to provide fast-speed mobile internet for homes, offices, and even rural areas through Wi-Fi hotspots and wired Ethernet connections.

The outdoor 4G/5G router provides reliable mobile internet access in challenging environments. It is a dependable MIMO Wi-Fi 5 gateway for remote locations and outdoor installations. Built to withstand extreme weather conditions, it is ideal for smart city infrastructure, transportation networks, construction sites, and other rugged outdoor settings requiring robust internet connectivity.

How Outdoor 4G LTE CPE Works - Outdoor 4G SIM Modem Working Schematic Diagram

Working Principle of Outdoor Router

EZEN4X_V2 5G Router Motherboard

EZEN4X Version 3

Motherboard Top Down View

EZEN4X V3 Outdoor Board

CPU Chipset: MTK7621AT MIPS1004Kec
Clock Speed: 880MHz
Memory: DDR3 256Mbyte / SPI FLASH 16MB
Modem Socket: 1x M2.0 and 1x Mini PCI Express v2.0
SIM Card Slot: Double Nano-SIM Cards (12.3x8.8mm)
Indicator: SIM1 / SIM2 / Power / System / Wi-Fi / Mobile
Consumption: ≤ 25 Watt
Temperature: Working: -30 to +70°C / Storage: -40 to +85°C
Humidity: 0%~100% RH
Physical Interface: 1x PoE & LAN and 1x WAN
2x Nano-SIM card slots
1x Reset button

1200M Dual-band WiFi

Frequency: 2.4GHz: 2412~2472 MHz 5.8GHz: 5180~5825MHz
Wi-Fi Channel: 1~13 149, 153, 157, 161, 165
Speed Rate: 300Mbps 867Mbps
Output Power: 27 ± 2.0 dBm 24 ± 2.0 dBm
Sensitivity: ≤ -64 ~ -91 dBm ≤ -55 ~ -82 dBm
Wi-Fi Standard: IEEE 802.11 a/b/p/g/n/ac wave2
Modulation: OFDM / BSDK / QPSK / DQPSK / DBPSK
MIMO WiFi: 2T2R Wave 2.0 MU-MIMO

 

PoE Injector w/ Ethernet

Input:

AC 100~240Volt 50/60Hz

Output: 52Volt 0.5Amps
LAN Cable CAT6 outdoor 10-meter cable included
* Support max 50-meter length.
PoE Wiring: TIA/EIA568B Standard
DC+ 4,5 | DC- 7,8 | 1Gbps Ethernet on all wires
AC Plug: EU / GB / US / AU standard available
* Ship depends on the destination.

Alternative DC Power

DC Socket: Takes wide-range 9~52 Volt DC power
DC Jack: Supports Outer Ø5.5mm / Inner Ø2.1mm / Length 10mm
DC Wire: Supports max length 12-meter

Note:
1. Do not input overloaded power, especially the electric current!
2. The typical DC power sources are 12V 1.5~2.0A or 48~52V 0.5A.

EZEN4XN – Indoor 4G/5G Router

The indoor 4G/5G SIM card router delivers fast mobile internet through an LTE or 5G-NR modem. It has various versions to adapt to global mobile carriers. It features nano SIM card slots and an advanced 4×4 MIMO antenna array for optimal performance.

You can use it as a primary internet gateway or backup mobile internet solution. Its 3G/4G fallback capability and a landline WAN port ensure uninterrupted connectivity.

The indoor router is ideal for home offices, small businesses, remote working setups, temporary construction sites, pop-up retail locations, and event venues where landline internet is unavailable.

5G Modem Router Mobile Internet Solution
Ezen4X Router Project of 4x Motherboard PCBA

EZEN4XN Indoor

Back View of the Router Motherboard

EZEN4XN - Indoor Router Board

CPU Chipset: MTK7621 MIPS1004Kec
Clock Speed: 880MHz
Memory: DDR3 256Mbyte / SPI FLASH 16MB
Modem Socket: 1x M.22 (Active) and 1x Mini PCI Express v2.0
SIM Card Slot: Single activated SIM slot - Bond to M.2 modem
Indicator: System / Power / WiFi / Mobile (SIM1)
Temperature: Working: -20 to +70°C / Storage: -40 to +85°C
Humidity: 0%~100% RH
Physical Interface: 1x WAN & 4xLAN / 8x Antenna sockets
Nano-SIM card slot / 1x Reset button

DC Power Adapter

Input:

AC 100~240Volt 50/60Hz 0.5Amps

Output: DC 12Volt 2.0Amps
Measurement: 75.7*47.2*31.3mm / 140g
AC Plug: EU/GB/US/AU standard available
DC Jack: Outer Ø5.5mm / Inner Ø2.1mm / Length 10mm
DC Wire: Length 1200mm
Protection: Short circuit, overload, and over-voltage

Wi-Fi Hotspots

Frequency: 2.4GHz: 2412~2472 MHz 5.8GHz: 5180~5825MHz
Wi-Fi Channel: 1~13 149, 153, 157, 161, 165
Speed Rate: 300Mbps 867Mbps
Output Power: 27dBm 26dBm
Wi-Fi Standard: IEEE 802.11 a/b/p/g/n/ac
IEEE 802.3 and IEEE 802.3u
MIMO Wi-Fi: 2T2R Wave 2.0 MU-MIMO
Mesh Wi-Fi: EasyMesh standard

EZEN4X Outdoor 4G/5G Routers

SKU: EZR34T-LTE  
4G LTE-A modem CAT6 CAT12 5G-NR Cellular Modem
Dual Nano SIM card slots 5G Dual SIM Slots
Boosted WiFi covers 100-300 meters Outdoor 5G WiFi Gateway
52V PoE with 1Gbps Ethernet Outdoor CPE Router DC PoE Power
Patented IP67 waterproof enclosure Router IP67 Waterproof Outdoor
New
SKU: EZR34T-5G  
5G-NR modem max 2.5Gbps 5G-NR Cellular Modem
Dual Nano SIM card slots 5G Dual SIM Slots
Boosted WiFi covers 100-300 meters Outdoor 5G WiFi Gateway
52V PoE with 1Gbps Ethernet Outdoor CPE Router DC PoE Power
Patented IP67 waterproof enclosure Router IP67 Waterproof Outdoor

EZEN4X Indoor 4G/5G Routers