FWT400 GSM serial Fixed Wireless Terminal

Type:  FWT400x-y-z
 x : A(International) B(China Only) C(Final)
 y : S(Single Port) 4(Four Port) 8(Eight Port)
 z : 32(32 Cards) 64(64 Cards)

Frequency range:

 FWT400A: GSM 850MHz/900MHz/1800MHz/1900MHz
 FWT400B: GSM 900MHz/1800MHz (Only in china)
 FWT400C: GSM 850MHz/900MHz/1800MHz/1900MHz

The Features:

 Standard FXS port 
 CLIR 
 Lock Operators / Cell ID / Arfn / BCCH and or so 
 Set IMEI / Update IMEI automaticly 
 Add IP automaticly / Dial IP automaticly 
 Group call automaticly as mutiparty calls 
 ……
 Function in more detail please refer to product specifications

Interface:

Supplier:  Input AC85~265V
Antenna:  4.5dB, 50ohm, 3 meters -104dB
COM Port:  TTL , 3 Lines serial 
SIM:   1.8V/3.3V SIM Card, GSM, WCDMA
FXS:  Idle voltage: 45V
 Ring voltage: 75V
 Hook voltage: 9V
 Line impedance: 600ohm
 The supply current: 32mA
 Dial-Tone: 450Hz
 Busy-tone: 450Hz@350ms/350ms
 Standard polarity reversal signal

Application environment :

 Working Temperature: -20℃ ~ 60℃  
 Moderate:  15% — 95%
 Storage temperature: -45℃ ~ +85℃   
 Atmospheric pressure: 86kPa — 106kPa
 Environmental noise: 〈 60dB.

Weight:
 Single Port:  0.8kg
 Four Ports:  3.9kg
 Eight Ports:  4.5kg
 Eight Ports 32SIM:  5.2kg
 Eight Ports 64SIM:  5.5kg