IoT Products

F3938 Bus WIFI Advertising Router

●  Support 2.4G and 5G WIFI 
●  Support 3G/4G,designed for vehicle application
●  Professional vehicle power supply design, with multiple protective measures
●  With large capacity SSD or TF storage  
●  Push advertisements to WIFI users
●  Automatic user data acquisition
●  Support firmware and content update from cloud platform or U disk
●  Dual SIM cards and GPS optional
●  Cloud platform centralized remote management

 

Technical Specification

Product Specification

Cellular Specification

Item

Content

Cellular Module

High-performance cellular module (optional single module, double module or no module)

Standard

Can support: TDD-LTE/FDD-LTE/EVDO/WCDMA/TD-SCDMA/CDMA1X/GPRS/EDGE

Optional support: single-mode, multi-mode or All network communication

Bandwidth

FDD LTE(DL:100Mbps,UL:50Mbps)

TDD LTE(DL:68Mbps,UL:17Mbps)

CDMA2000 1X EVDO Rev A (DL:3.1Mbps,UL:1.8Mbps)

WCDMA(DL:42Mbps,UL:5.76Mbps)

TD-SCDMA(DL:4.2Mbps,UL:2.2Mbps)

TX power

 

RX sensitivity

 

GPS Specification  (optional)

Item

Content

GPS Module

Industrial GPS module(optional Beidou module)

Receiver Type

50-channle

GPS L1(1575.42MHz)C/A code

SBAS: WAAS,EGNOS,MSAS,GAGAN

Max. update rate

5 Hz

Accuracy

Position: 2.5m CPE

SBAS: 2.0m CPE

Sensitivity

Tracking: -160dBm

Reacquisition: -160dBm

Cold starts: -146dBm

WIFI Specification

Item

Content

Standard

IEEE802.11b/g/n/a/ac

Bandwidth

IEEE802.11b/g:108Mbps(max)

IEEE802.11n:300Mbps(max)

IEEE802.11ac:780Mbps(max)

Security

WEP, WPA, WPA2, etc.

WPS (optional)

TX power

20dBm(11n),24dBm(11g),26dBm(11b),16dBm(11ac)

RX sensitivity

<-72dBm@54Mpbs

Hardware System

Item

Content

CPU

High-performance Dual core 32bits CPU

FLASH

32MB(Extendable to 64MB)

DDR2

512MB

SSD

128GB( up to 2TB)(optional)

TF

32GB(optional)

Interface type

Item

Content

WAN

1 10/100/1000 Mbps WAN port(RJ45), auto MDI/MDIX, 1.5KV magnetic isolation protection

LAN

1 10/100/1000 Mbps Ethernet ports(RJ45), auto MDI/MDIX, 1.5KV magnetic isolation protection

Serial

1 RS232(or RS485/RS422) port, 15KV ESD protection

Data bits:  8(optional 5, 6 ,7,)

Stop bits: 1, 1.5(optional), 2

Parity: none, even, odd, space(optional), mark(optional)

Baud rate: 2400~115200 bps

Indicator

“PWR”、“SYS”、“SIM”、 “GPS”、“Online”、“SSD”、“TF”、“LAN”、“WAN”、“WIFI”, "Signal Strength"( Indicator according to the configuration)

Antenna

Cellular: Standard SMA female interface, 50 ohm, lighting protection(optional one, two or not)

GPS:One standard SMA female interface, 50 ohm, lighting protection(optional)

WIFI: Two standard SMA male interface, 50 ohm, lighting protection

SIM/UIM

Standard 3V/1.8V user card interface, 15KV ESD protection

USB

Standard A type USB host interface, one supports USB2.0, one supports USB 3.0 High-speed

TF

Standard TF card interface

Power

Aviation plug or vehicle power jack, reverse-voltage and overvoltage protection

UPS

Used to connect back power supply

Reset

Restore the router to its original factory default settings

 

Power supply

Item

Content

Standard Power

DC 12V/1.5A

Power range

DC 9~36V

Working current

3G:

Standby current

3G:

Physical Characteristics

Item

Content

Housing

Metal shell, shock proof design

Dimensions

244x139x36 mm

Weight

940g

Other  Specification

Item

Content

Operating Temperature

-35~+75ºC(-31~+167℉)

Storage Temperature

-40~+85ºC (-40~+185℉)

Operating Humidity

95% ( unfreezing)

TRANSMISSION PROTOCOLS:

Analog » Analog