4-PORT 8-PORT Multi-SIM 3G Fixed Wireless Terminal FWT-440/480

Posted by freemexy on August 1st, 2019

4/8 channels 3G/GSM Gateways has 4/8 ports FXS RJ-11 FXS interfaces
It can connect normal telephone set, PABX, Billing Meter, Payphones, VoIP Gateway, etc.
Provide accurate reverse polarity billing signal
Display Caller ID
Add prefixes code automatically: The telephone setting can be set up to add the local area code when dialing local fixed calls and add IP prefixes code when dialing long-distance calls.gsm fwt fixed wireless terminal
Locking wireless terminal, locking SIM card,
locking service provider and locking districts
(Optional)
Parameter management: Parameters can be modified by hand via the connected
telephone.
Telephone code management: Barred telephone number and directly transmit telephone
number
Adjusting volume: microphone volume and speaker volume can be adjusted separately.
Technical Specifications
Air interface standard:
3G 2100MHZ/900MHZ or 850+1900MHz
GSM 4 BANDs
Frequency ranges:
A) 3G 2100MHZ/900MHZ or 850+1900MHz
B) GSM 900/1800/850/1900 MHz:
I) Transmission: 890 ~ 915MHz I) Transmission: 1, 710 ~ 1, 785MHz
Ii) Reception: 935 ~ 960MHz Ii) Reception: 1, 805 ~ 1, 880MHz
C) GSM 850 GSM 1900:
I) Transmission: 869.2 ~ 893.8MHz I) Transmission: 1, 930 ~ 1, 990MHz Ii) Reception: 824.2 ~ 848.2MHz Ii) Reception: 1, 850 ~ 1, 910MHz Phone interface: supply RJ-11 Phone Interface
Hanging voltage: 45V
Picking off voltage: 30mA / 41mA Dialing tone Frequency: 450Hz
Antenna interface: Antenna amplifying>2.5db
Sensitivity:<-103DBM Transmitting power<3W AC-Adapter interface: INPUT: AC 110~240V AC-Power type: EU,US,AU,British can be optional Operation Circumstance: Operation temperature: -10c~60C Storage temperature:-20C~70C Operation humidity:45%-95% Atmosphere pressure:86-106Kpa Environment noise: <60DB Transmitting Power:2W Sensitivity: <-104dbm Antenna Amplifying: >1.5db Dialing frequency: 450Hz Hanging voltage: 45V Picking current: 30mA/41Ma