3G WCDMA modem pool,bulk sms machin ,sms terminal with TCP/IP ,sim tool kit support 

WCDMA modem pool description

Module parameters :

General feature:
Tri-Band UMTS/HSDPA (WCDMA/FDD)
850/1900/2100 MHz
Quad-Band GSM
850/900/1800/1900 MHz EDGE (E-GPRS) multi-slot class 10
GPRS multi-slot class 10
UMTS/HSDPA 3GPP release 5 GSM 3GPP release 99 Output power:
Class 4 (2 W) for GSM900
Class 3 (0.25 W) for UMTS/HSDPA
Class E2 (0.5 W) for EDGE 850/900
Class E2 (0.4 W) for EDGE 1800/1900
Class 1 (1 W) for GSM 1800/1900
Control via AT commands
(Hayes 3GPP TS 27.007 and 27.005)
SIM Application Toolkit (release 99)
Supply voltage range: 3.2 ... 4.2 V
Power consumption:
Power down 50 μA
HSDPA @ +10dB 420 mA
Temperature range
Operating temperature range:
-30°C to +75°C
Storage: -40°C to +85°C
 Dimensions: 34 x 50 x 4.5 mm
Weight: approx. 10g
E911 functionality via Control Plane

WCDMA modem pool detailed information :

Just like eight single-channel equipments work at the same time

Can insert eight SIM cards (big or small)

Connection with the computer through a data line can be integrated wit Serial 8

Each channel with separate power switch

Each individual module can be demolished

Industrial chassis, elegant shell

Brief introduction

The device built-in 8 wireless modules can be inserted eight SIM cards, can use eight cards to send text messages, send speed as 8 time as a single channel modem. It uses the development of WAVECOM module, 100-250V power supply, can be long time stability, generous luxury housing.

1. industrial-grade chips, to ensure stable operation
2. switch independence, support for the size of SIM card
3. ports support hot-swapping.
4. a separate module can be demolished.
5. power lines and data lies are only one of the more simple.
6. the size of a small, elegant, accounting for a smaller space (the size of the computer keyboard is only about half the size),especially suitable for the use of multiple macines at the same time.

A, system advantages for 3g modem pool

Wireless GSM/GPRS /MODEM built on the broad masses of the personal needs of customers on the basis of the enterprises to meet the following requirements:

1. for the majority of customers the same of different delivery information:
2. promptly contact employees issued notices of meetings;
3. to avoid consuming a large number of enterprise human, material and information transfer on time;
4. to avoid high communication costs to be incurred in a month;
5. enterprises and customers (members) between the corporate partners, businesses and staff in the need for more exchanges.

B,The system features:

Send clusters: can be sent automatically to a large number of goals the same information.

Widely distributed: the geographical distribution of the target information widely scattered to support fast: after message, just a very short time can be transmitted to the target.

Convenience: the information through the portable phone to receive.

Accurate: the message can reach the goal of accurate and timely manner.

Exhaustive: the information sent by the computer system,significantly to avoid the artificial missing information.

Strong visibility: the way the text information to send and receive.

Economy: the reception of free information, send the cost of the SMS service provider in accordance with the rates, no long distance and roaming and other additional costs.

 Application  area :

1.Big super market ,shopping mall or related promotion events

2.Hospital /School /community for informing about the activities

3.Can be used for data transfer in the power state,repeater room .and so on.