タイトルまたは説明

*2 Port modem pool,GPS/GPRS/EDGE Modem Pool, USB Interface,Support SMS,MMS,WAP,GPRS,FAX,Voic,AT command,TCP/IP stack
factory price *2 port modem pool industrial use 3g gsm modem pool sim ***6 module bulk sms gatway
*2 single-channel equipments work at the same time
Can insert *2 SIM cards (gig or small)
Connection with the computer through a data line can be integrated with Serial *2
Each channel with separate power switch
Each individual module can be demolished
Industrial chassis, elegant shell
Brief introduction
The device built-in *2 wireless modules can b inserted eight SIM cards, can use eight cards to send text messages, send speed as *6 time as a single channel modem. It uses the development of WAVECOM module, **0V power supply, can be long time stability, generous luxury housing.
USB2.0 GSM/GPRS modem pool:
GSM/GPRS: **0/***0 or **0/***0 or **0/**0/***0/***0MHz
*2 SIM card slots
Wireless access to Internet
Comply with GSM phase*2 standard
Send and receive SMS, MMS, e-mail and data
Maximum transmitting speed **5kbps
Input voltage: **0 to **0V
Working temperature: **0 to *0°C
Storage temperature: **5 to *0°C
Double tone multi-frequency function (DTMF)
Send maximum ****0 SMS or ****0 MMS per hour
Accessories: power cable, data cables, USB Cable, *2 antennas, and CD
Module General features:
• SIM***6A:Dual-Band UMTS/HSDPA **0/***0MHz
Quad-Band GSM/GPRS/EDGE **0/**0/
***0/***0MHz

SIM***6E:Dual-Band UMTS/HSDPA **0/***0MHz
Tri-Band GSM/GPRS/EDGE **0/**0/***0MHz

SIM***6J:Dual-Band UMTS/HSDPA **0(**0)/***0MHz
Quad-Band GSM/GPRS/EDGE **0/**0/
***0/***0MHz