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Wireless 4G Routers Model: dual-sim-4g-router Dual SIM 4G Router product shot

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Technical Specifications

Cellular & Network Specifications

Network Technology
LTE / WCDMA / GSM
Dual SIM Support
Yes, dual SIM with intelligent switching
LTE Speed
Downlink up to 100 Mbps, Uplink up to 50 Mbps
WCDMA Speed
Downlink up to 42 Mbps
Network Bands
LTE FDD, WCDMA, GSM multi-band support

Wireless & Wi-Fi

Wi-Fi Standard
IEEE 802.11 b/g/n
Wi-Fi Modes
AP, Client, Repeater, WDS (optional)
Wireless Security
WEP, WPA, WPA2, MAC filtering
Wi-Fi Speed
Up to 150 Mbps

Interfaces & I/O

Serial Ports
RS232 / RS485 / RS422 (configurable)
Ethernet Ports
1× WAN, 4× LAN (10/100 Mbps)
SIM Slots
2× SIM (3V / 1.8V)
Antenna Interface
SMA connectors with lightning protection (optional)

System & Performance

Processor
Industrial-grade 32-bit CPU
Operating System
Embedded real-time OS
Memory
128MB SDRAM, 16MB Flash (expandable)
Watchdog
Hardware & software watchdog support

Security & Networking Features

VPN Support
IPsec, GRE, PPTP, L2TP, OpenVPN (variant dependent)
Firewall & NAT
Supported
Protocols
TCP/IP, UDP, HTTP, FTP, SNMP, SSH, Telnet
Management
Web UI, CLI, remote firmware upgrade

Power & Environmental

Power Input
DC 5–36V
Power Protection
Reverse-voltage & over-voltage protection
Operating Temperature
-35°C to +75°C
Operating Humidity
Up to 95% (non-condensing)

Mechanical

Enclosure
Metal housing
Ingress Protection
IP30
Dimensions
207 × 135 × 28 mm
Weight
Approx. 790 g

FAQs Dual SIM 4G Router

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It supports two SIM cards to improve network reliability.

They provide failover between networks for uninterrupted connectivity.

SIM priority and failover settings are configured in the router interface.

They are used in remote and mission-critical environments.

Yes, TEK DEPO provides technical support.

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