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Xiamen Four-Faith Communication Technology Co.,Ltd
F3931 EVDO&EVDO Industrial ROUTER

F3931 EVDO&EVDO Industrial ROUTER

Product catalog summary

Product Overview
The F3931 EVDO/EVDO Router is a cellular terminal device designed for data transfer over public cellular networks. It supports dual link backup between EVDO connections and is equipped with a high-powered industrial 32-bit CPU and an embedded real-time operating system. The router facilitates connectivity through RS232 (or RS485/RS422), Ethernet, and WIFI ports, making it suitable for various M2M applications such as intelligent transportation, smart grid, and industrial automation.

Design for Industrial Application

Features a high-powered industrial cellular module and CPU.
Supports low-consumption modes including sleep and scheduled power modes.
Constructed with an iron housing providing IP30 protection.
Operates within a power range of DC 5~35V.

Stability and Reliability

Includes hardware and software watchdog timers (WDT).
Features an auto-recovery mechanism for maintaining online status.
Provides 1.5KV magnetic isolation protection for Ethernet ports and 15KV ESD protection for serial and SIM/UIM ports.
Offers reverse-voltage and overvoltage protection for power ports and optional lightning protection for antenna ports.

Standard and Convenience

Supports standard RS232, Ethernet, and WIFI ports for direct device connectivity.
Includes a standard WAN port and PPPOE protocol for ADSL connectivity.
Offers remote management software and supports multiple work modes.

Product Specifications
EVDO Specification

Equipped with two industrial EVDO modules supporting CDMA2000 1X EVDO Rev A.
Download speed up to 3.1Mbps and upload speed up to 1.8Mbps.

WIFI Specification

Complies with IEEE802.11b/g standards, with optional IEEE802.11n.
Maximum bandwidth of 54Mbps for IEEE802.11b/g and 300Mbps for IEEE802.11n.
Supports security protocols like WEP, WPA, and WPA2.

Hardware System

Features an industrial 32-bit CPU with expandable FLASH and SDRAM.
Includes WAN and LAN ports with 1.5KV magnetic isolation protection.

Interface Type

WAN: 1 10/100 Mbps port with auto MDI/MDIX.
LAN: 4 10/100 Mbps Ethernet ports with auto MDI/MDIX.
Serial: 1 RS232 (or RS485/RS422) port with 15KV ESD protection.

Power Supply

Standard power supply of DC 12V/1.5A with a range of DC 5~35V.
Power consumption is less than 500mA at 12V.

Physical Characteristics

Iron housing with IP30 protection.
Dimensions: 206x135x28 mm, Weight: 805g.

Environmental Limits

Operating temperature range: -25~+65ºC (-13~+149℉).
Extended operating temperature range: -30~+75ºC (-22~+167℉).
Storage temperature range: -40~+85ºC (-40~+185℉).
Operating humidity: 95% (non-condensing).

Catalog excerpts

F3931 EVDO/EVDO ROUTER Technical Specification File version F3931 EVDO/EVDO ROUTER TECHNICAL SPECIFICATION General F3931 EVDO/EVDO ROUTER is a kind of cellular terminal device that provides data transfer function by public cellular network. And it supports double link backup between EVDO and EVDO. It adopts high-powered industrial 32-bits CPU and embedded real time operating system. It supports RS232 (or RS485/RS422), Ethernet and WIFI port that can conveniently and transparently connect one device to a cellular network, allowing you to connect to your existing serial, Ethernet and WIFI devices with only basic configuration. It has been widely used on M2M fields, such as intelligent transportation, smart grid, industrial automation, telemetry, finance, POS, water supply, environment protection, post, weather, and so on. Product Feature --------------------------------------------------------------------------------------------------------------------------Design for Industrial Application High-powered industrial cellular module High-powered industrial 32bits CPU Support low-consumption mode, including sleep mode, scheduled online/offline mode, scheduled power-on/power-off mode(optional) SIM/UIM port: 15KV ESD protection Power port: reverse-voltage and overvoltage protection Antenna port: lightning protection(optional) Standard and Convenience Support standard RS232(or RS485/RS422), Ethernet and WIFI port that can connect to serial, Ethernet and WIFI devices directly Support standard WAN port and PPPOE protocol that can connect to ADSL directly Support intellectual mode, enter into communication state automatically when powered Provide management software for remote management Support several work modes Housing: iron, providing IP30 protection Power range: DC 5~35V Support hardware and software WDT Support auto recovery mechanism, including online detect, auto redial when offline to make router always online Ethernet port: 1.5KV magnetic isolation protection RS232/RS485/RS422 port: 15KV ESD protection

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F3931 EVDO/EVDO ROUTER Technical Specification Convenient configuration and maintenance interfaceWEB or CLI SMS, ring and data. Support link disconnection when timeout Support double link backup between EVDO and EVDO Support multi online trigger ways, including Support APN/VPDN Support wireless video monitoring and dynamic picture transfer Support triple link backup among EVDO, EVDO and WAN(PPPOE, ADSL) (optional) Support VPN client(PPTP, L2TP, IPSEC and Support DHCP server and client, DDNS, firewall, NA DMZ host, etc. T, GRE)(only for VPN version) Support port mirror function(optional) Support...

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F3931 EVDO/EVDO ROUTER Technical Specification 1 RS232(or RS485/RS422) port, 15KV ESD protection Data bits: 5, 6 ,7, 8 Stop bits: 1, 1.5, 2 Parity: none, even, odd, space, mark Baud rate: 110~230400 bps "Power", "System", "Online-1", "Online-2", " Local Network ", "WAN", "WLAN" Cellular: 2 standard SM A female interfaces, 50 ohm, lighting protection(optional) WIFI: Standard SM A male interface, 50 ohm, lighting protection(optional) 2 standard 3V/1.8V user card interfaces, 15KV ESD protection Standard 3-PIN power jack, reverse-voltage and overvoltage protection Restore the router to its original...

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All Xiamen Four-Faith Communication Technology Co.,Ltd catalogs and technical brochures

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