1/4/8 Ports GSM Gateway (TLD SX01G-8WAYS)

Product Description

The design of the TLD SX01G-8WAYS FWT is to supply a standard sound phone in the area of the GSM Cell Network covering.
The interface board of the TLD SX01G-8WAYS FWT supply a clear 8 channels bond between standard phone or a VoIP GATEWAY or A PBX and GSM Cell Network it possesses the function of the emulation phone exchanger and supply:

Features:
Dialing tone with 450Hz
DTMF Dialing
Bell signal
Polarity reversal
HIDE send caller ID.
Caller ID. With dtmf/fsk
The RJ-11 socket which connect the phone or the payment
Antenna socket (SMA)
IP usage switch
Working state indicator
Signal Strength indicator
Technical Specifications

GSM Module Dual band GSM 850MHz / 900MHz / 1800MHz / 1900MHz, 2100MHz(option)
Phone interface: Supply RJ-11 Phone Interface
Hanging voltage: 45V
Picking off voltage: 30mA / 41mA
Dialing tone Frequency: 450Hz
Antenna interface: Antenna amplifying >1.5dB
Sensitivity <-104DBM
Transmitting power<3W
Adapter interface: INPUT: AC 175~260V
OUTPUT: + 12V / 1000MA

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 carrent: 30mA / 41mA