USB /RS232 16 portS Gprs Modem Pool for Siemens MC55I GPRS module

USB /RS232 16 portS Gprs Modem Pool for Siemens MC55I  GPRS module
Price: US $738.00/ piece|Discount Price: US $701.10/ piece(1 day left )|Bulk Price: US $738.00/piece Additional 8% off(5 pieces or more)|Processing Time: Ships out within 3 days
Unit Type: piece|Package Weight: 4.5kg|Package Size: 45cm x 35cm x 20cm

Detailed Information:

USB 16 PORTS GSM Modem Pool based on Siemens MC55I module

16 PCI Port modem pool,GPS/GPRS Modem Pool,USB Interface,Support SMS,MMS,WAP,GPRS,FAX,Voic,AT command,TCP/IP stack,

Original Siemens MC55I,Quad-band 850/900/1800/1900 Mhz,COMPETITIVE PRICE

Aluminum casing
Wireless access to Internet
With TCP/ IP protocol stack
Quad band: 850/ 900/ 1800/ 1900MHz
3V SIM card slot
SIM application toolkit
Double tone multiple frequency function
Send and receive data, voice, e-mail, and SMS
Maximum transmitting speed 115.2Kbps
GPRS class 10
Antenna with high sensitivity
Always online
Conforms with ETSI GSM phase 2 and standard

Output power:
Class 4(2W at 900MHz)
Class 1(1W at 1, 800MHz)
Input voltage: 100 to 240V DC
Working current: 100 to 140mA
Working temperature: -20 to 55Ú C
Storage temperature: -25 to 70Ú C

Voice features:

Emergency calls
Full rate, enhanced full rate, and half
Rate ( FR/ EFR/ HR)
Dual tone multiple frequency function ( DTMF)
GSM data features:
Data circuit asynchronous, transparent
And non transparent up to 14, 400 bits/ s
MNP2, V.42bis
GPRS packet data features:
GPRS class 10, PBCCH supported
Coding schemes: CS1 to CS4
Complies with SMG31bis
Optional embedded TCP/ IP stack

Short messages services features:

Text and PDU
Point to point ( MT/ MO)
Cell broadcast
GSM supplement services:
Call forwarding
Call barring
Call waiting and call hold
Calling line identity
Advice of charge
Closed user group
Explicit call transfer


When placed order,pls leave us message foRS232 or USBinterface you want and any special requires.If not message for speical require,we would sent our normall one with USB interface.

So that you could get the goods totally match ur need,thank you for ur kindly cooperate first!!

Detailed Specifications:

wirless Modem Type: WCDMA|is_customized: Yes|Products Status: Stock|Brand Name: BYD|Type: Wireless|Interface Type: USB|Certification: CC|Style: External|Model Number: BYD-MC55I|Place of Origin: China (Mainland)