WCDMA 3G Gateway,4/8/16 Ports

Detailed Product Description

·         Providing GSM 900mhz/1800mhz/850mhz/1900mhz/2100MHZ  

·         IMEI changed(optional)

·         Simple to install/easy to maintain

·         Allow PIN code entering and reciprocal phone-card lock

·         Provide optimized circuit directly connecting the exchange device for extensions

·         Polarity reversal signal for metering

·         3.5dBi gain antenna

·         Compatible to PABX,VOIP gateway, IP PBX, Call back system, cord phone, Voice system, and  etc.

·         Suitable for call termination of ISP

·         Dialing tone

·         DTMF Dialing

·         Display Incoming caller ID. With dtmf or fsk

·         Hide calling out number.

·         Working state indicator

·         Signal Strength indicator

 Specifications:

·         Frequency ranges:

            GSM900/1800/850/1900/2100MHZ

·         Channel space: 200KHz

·         Sensitivity: -104dB

·         Peak power consumption: 16W

·         Phone interfacesupply RJ-11 Phone Interface    

            Hanging voltage: 48V.                                                                  

            Dialing tone Frequency: 450Hz

·         Operating environment requirements:

            Temperature: 0°C - +40°C

            Relative humidity: 45% - 90% 

·         Connectors: SMA antenna connector

·         Atmospheric pressure: 86~106Pka

·         Power consumption: static≤ 200 mA, emission≤ 4000 mA

·         Antenna: Gain: 3.5dB (all directional) 12 dB(Certain/selection)

·         Power supply:

            AC220V±10% 47-54Hz  AC110V/60Hz( optional)

            DC12V ( optional)

Packing:

         Product dimension: L 440x W260 x H48 mm (1U)  

         Carton dimension: L 495x W325 x H110 mm    1pcs/carton 

         G.W: 4.8Kg