EV3X Open Source Router Firmware
A brief overview of the features and functions in the 4G router firmware, based on the version EV3143.
US$180 – US$190
Equipped with a Category 1 mobile modem, the 4G LTE CAT1 router accesses 3G/4G mobile networks and delivers a max 10Mbps download speed for low-traffic demand deployments.
Integrated large-coverage WiFi hotspots and LAN WAN ports, the compact CAT1 router serves as a versatile 4G WiFi gateway for machines and IoT applications. It has dual SIM card slots, ensuring backup for mobile internet connectivity.
4G SIM Card Router with CAT1 LTE Modem – Max 10Mbps IoT Low Traffic
Works Standalone with LAN Port, WiFi Hotspot, and Dual SIM Card Slots
Category 1 low and medium speed
Max 10Mbps download and 5Mbps upload
Dual SIM slots for failover and redundancy
Reliable mobile internet on 3G/4G bands
100~200 yards long-distance WiFi coverage
Built for rugged applications, extreme temp
Integrated Multi-WAN load balancing
Supports Mobile internet, wired WAN, WiFi relay
Access the router remotely via VPN and cloud
Wide-range power – 9~48V DC and PoE
Industrial 6KV 1.5KV lightning protection
Against extreme weather -40°C ~ +80°C
Designed for minimal data usage and low power consumption, the CAT1 Modem is an optimal mobile internet gateway for sensors, terminals, machines, and more.
It is compatible with 4G LTE networks and functions seamlessly with 2G/3G networks. The dual Nano SIM card slots offer a reliable backup connection if the primary SIM experiences downtime.
High-gain LTE antennas – support all of the 4G frequencies.
Twistable – Change direction and receive a better signal.
SMA standard sockets – support external antennas.
Integrated optimal drivers, protocols, and watchdog to provide reliable mobile internet and open-source customizability.
Provides LAN and powerful Wi-Fi
for IoT, CCTV, Vending machine, etc
Powerful WiFi hotspot 2.4GHz
Connect 57 sensors concurrently
Compact size for flexible installation
Power by 12V DC or 48~52V PoE
Easily switch from 2G/3G gateway
Supports global 4G LTE networks
1 x Indoor CAT1 LTE router
2 x 4G paddle antenna
2 x WiFi whip antenna
1 x 1-meter LAN cable
1 x Power adapter
6/8dBi directional panel antenna
Dual-polarized MIMO antenna
4-Port Gigabit PoE Switch
Transmits data and DC power on LAN cable
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EZR23T - Online Manual
EZR23T.Router.Works
SKU Suffix: | E1 | O1 | A1 |
LTE Category: | Category 1 | Category 1 | Category 1 |
4G FDD Bands: | Band 1/3/7/8/20/28A Download max 10Mbps Upload max 5Mbps |
Band 1/2/3/4/5/7/8/28 Download max 10Mbps Upload max 5Mbps |
Band 2/4/12
Download max 10Mbps Upload max 5Mbps |
4G TDD Bands: | N/A | Band 40 Download max 8.96Mbps Upload max 3.1Mbps |
N/A |
3G Bands: | Band 1/8 DC-HSPA+: DL42 / UL5.76 Mbps WCDMA: DL/UL 0.384 Mbps |
Band 1/2/5/8 DC-HSPA+: DL42 / UL5.76 Mbps WCDMA: DL/UL 0.384 Mbps |
Band 2/4/5 DC-HSDPA: DL Max 42Mbps HSUPA: UL Max 5.76Mbps |
2G Bands: | Band 3/8 EDGE: DL296 / UL236.8 Kbps GPRS: DL107 / UL85.6 Kbps |
Band 2/3/5/8 EDGE: DL296 / UL236.8 Kbps GPRS: DL107 / UL85.6 Kbps |
N/A |
Working Area: | EMEA (Europe, Africa, Middle East) and Thailand *Except for India |
Australia, New Zealand and Latin America |
North America
USA: AT&T / T-Mobile Canada: Rogers / Telus *Except for Verizon |
Certification: | GCF/CE/RCM RoHS/WHQL |
FCC/IC/Telstra/Anatel NCC/JATE/TELEC/RCM RoHS/WHQL |
FCC/PTCRB/IC AT&T/T-Mobile Rogers/Telus |
CPU: | Qualcomm Atheros QC9531 |
Frequency: | 650MHz |
Memory: | DDR2 RAM 128MB |
Flash: | SPI FLASH 16MB |
SIM card slot: | Double Nano-SIM Cards (12.3×8.8 mm) |
WAN/LAN port: | 10/100 Mbps |
Indicator: | System / Wi-Fi / SIM1 / SIM2 |
Temperature: | Working: -40 to +80 °C Storage: -50 to +90 °C |
Humidity: | 10% ~ 95% RH |
Measurement: | Router 171x113x25 mm |
Package: | 300x197x60 mm |
Wi-Fi standards: | IEEE 802.11 a/b/g/n IEEE 802.3 and IEEE 802.3u |
MIMO Wi-Fi: | 2T2R MIMO (multiple-input multiple-output) |
Transmission rate: | 300Mbps |
Frequency: | 2.4GHz - 2412 ~ 2484 MHz |
Channel: | 1 ~ 13 |
Bandwidth: | 20/40 MHz or Auto |
Output power: | 802.11b: 27±2dBm 802.11g: 25±2dBm 802.11n: 23±2dBm |
Wi-Fi mode: | 11b / 11g / 11n only 11b/g mixed or 11b/g/n mixed |
Concurrent user: | 57 users |
2 x 4G LTE antenna: | Frequency: 700~960 / 1710~2170 / 2300~2700MHz Peak Gain: 3~5dBi / V.S.W.R.: ≤ 3.0 Size: 209 x 42 mm / Material: ABS |
2 x Wi-Fi antenna: | Frequency: 2400~2500MHz Gain: 4~5dBi / V.S.W.R.: ≤ 1.92 Size: Ø13 x 201 mm / Material: TPEE |
Connector: | SMA Male (Not RP) |
Polarization: | Vertical |
Impedance: | 50 Ω |
Max Input power: | 10 Watt |
Temperature: | Working: -0° to 50° Celsius |
DC Socket: | Accepts a wide range of 9~48V DC power input AC/DC power adapter included, as below |
PoE WAN & PoE LAN Ports: |
48~52V PoE from 802.3af/at compliant power sources PoE injector is not included |
Input: | AC 110 ~ 240 Volt 50/60 Hz |
Output: | DC 12 Volt 2.0 Amps |
Measurement: | 75.7 x 47.2 x 31.3 mm / 140 gram |
AC Plug: | EU/GB/US/AU Standard AC plugs Ship depends on the destination |
DC Jack: | Outer Ø5.5mm / Inner Ø2.1mm / Length 10mm |
DC Wire: | Length 1200mm |
Protection: | Short circuit, overload, and over-voltage |
A brief overview of the features and functions in the 4G router firmware, based on the version EV3143.
Mobile Protocol: | Mobile Data, QMI, and PPP |
Command Sets: | MMCLI, QMI, and AT commands |
Mobile Status: | SIM card, Connection status, mobile operator Signal strength (RSRQ, RSSI, RSRP & SNR) IMEI, IP address, and TX/RX data flow |
Band Management: | Network lock between 2G 3G and 4G 3G and LTE band lock on web interface |
APN: | Auto APN included Custom APN parameters available |
Mobile Roaming: | On/off as you set |
SIM Switching: | Primary SIM1 by default Choose SIM card or set to auto switch SIM cards |
Accessibility: | Web GUI interface, SSH terminal, and FTP/SFTP |
LAN/WAN Protocol: | Static, DHCP, PPPoE, IPv4/6, and WireGuard |
Wi-Fi Network: | SSID, encryption, MAC filter, guest Wi-Fi, and Wi-Fi relay |
Traffic Control: | QoS, SQM, and Multi-WAN load balancing |
Firewall: | New port, port forwarding, and custom rules |
Diagnostics: | Ping, Traceroute, Nslookup |
VPN Tunnel: | OpenVPN client and WireGuard |
Remote Control: | Free traversal cloud * TR069 available on demand |
Please feel free to contact us if you need any further information about the product.
SKU: EZR33T-4G | Â |
CAT4/6 LTE Modems 150~300Mbps | |
Dual Nano SIM Card Slots | |
Outdoor WiFi 150-300 yards | |
48V PoE and LAN Ethernet | |
IP67 waterproof enclosure |
SKU: EZR23T-4G | |
CAT4/6 LTE Modems 150~300Mbps | |
Dual Nano SIM Card Slots | |
Long-range WiFi 100~200 yards | |
Wide-range DC and PoE Powers |
SKU: EZR33T-CAT1 | Â |
Category 1 LTE modem max 10Mbps | |
Dual SIM card 2x 4G Antennas | |
MIMO WiFi hotspot 150-300 yards | |
48V PoE and 12V DC power | |
Robust waterproof enclosure |
SKU: EZT415 | |
Wideband freq 698~2700MHz | |
High-gain 5dBi - low VSWR ≤ 1.5 | |
All-directional 360° Beamwidth |
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