8 ports USB interface GSM Modem Basic Characteristics
Quad Band GSM Modem: 850/900/1800/1900Mhz (worldwide use)
Just like 8 single-channel equipments work at the same time
Can insert 8 sim cards (big or small)
M35 GSM Modem support change imei by AT command
Send about 1500 sms per port per hour
Connection with the computer through a data line can be integrated with serial 8
Customized making call function(Optional,if you need,you have to pay another 5%USD)
Compatible with OS: Linux / XP / Vista / WIN7 / WIN8 etc.
1.Just like 8 single-channel equipments work at the same time
2.8 SIM card slots,support 8 SIM cards(big or small support)
3.Connection to your computer through via USB data cable(ONLY USB INTERFACE)
4.Each channel with separate power switch
5.Each individual module be demolished
6.Industrial class modules, elegant shell
7. High speed
8.Wireless access to internet
9.Comply with GSM phase2 standard
10.Send and receive SMS in bulk
Specifications:
1.GSM 900/1800/850/1900Mhz Quad band
2.IMEI Change
3.USB optional
4.AT Command
5.Free software (SMScaster)
6.Speed 700-900sms/Hour
7.8/16/32/64 sim slot reliable
KEY FEATURES
♦ USB GSM/GPRS modem pool
♦ Based on Quectel M35 module
♦ 8 x SIM card(big/small) slots
♦ Interface:USB2.0
♦ Wireless access to internet
♦ Double tone multi-frequency function(DTMF)
♦ Cluster send and receive SMS
♦ Maximum transmitting speed 14400 bits/s
♦SMA antenna:3DBI
♦ Input voltage: 100 to 240V
ENVIRONMENT AND MECHANICS
♦ Operating Temperature: -20 ° C - + 55 ° C
♦ Storage temperature: -30 ° C - + 85 ° C
AT commands interface:
– GSM 07.05 and 07.07 AT commands
– comprehensive set of enhanced AT commands
Open AT APIs:
– numerous interfaces for embedded applications
SIM Toolkit release 99
APPROVALS
♦ GCF-CC,EMC,SAFETY,CHINESE APPROVALS
VOICE FEATURES
♦ Telephony, Emergency calls
♦ FR, EFR, HR
♦ Echo Cancellation and Noise Reduction
♦ Full duplex hands free
DATA FEATURES
♦ Data circuit asynchronous, transparentand non transparent up to 14400 bits/s
♦ Fax group 3 (Class 1 and 2)– GPRS packet Data features
♦ GPRS Class 10
♦ Coding Schemes: CS1 to CS4
♦ PBCCH support
MESSAGE SERVICES
♦ Point to point (MT/MO) and Cell Broadcast
GSM SUPPLEMENTARY SERVICES
♦ Call Forwarding, Call Barring
♦ Multiparty
♦ Call Waiting, Call Hold
♦ USSD
♦IP connectivity (TCP/IP with TCP/UDP sockets, POP3, SMTP, FTP)
♦IBM WMQT (Websphere)
♦Orange M2M Connect
There are 4 models of GSM SMS Modem which are 8 ports,16ports,32ports and 64ports:
Best Service
With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in communication industry and other industries.
Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.
What’s more,we provide best before and after sales services,24hours tech support and one year warranty. 7 days guarantee to return if any issue.
1.Large shopping malls, supermarkets
2.Professional market, large wholesalers
3.Large hotels, large-scale entertainment
4.Large agencies
5.Transport, logistics industry
6.Large enterprises, and institutions
7.Large hospitals, large bookstore
8.Newspaper, television and radio stations
9.Oil Company ( other chain business model)
10.Government agencies or large township
