Справочник Пользователя для CipherLab Co. Ltd. 8400GC

 

 

5

 

 

 

The 8400 GPRS Cradle is a charging & communication cradle that is specifically designed 

for connecting CipherLab 8400 Series Mobile Computers to WWAN via GPRS or GSM data 
services. Refer to Chapter 4 

Programming Your Mobile Computer

.  

This chapter explains how it works and the three working modes supported by the 8400 
GPRS Cradle. Please contact your Internet service provider (ISP) or network operator for 

information on GPRS related settings, such as 

 

APN (name of access point that connects the mobile network to the Internet) 

 

IP address (DHCP or static) 

 

User name and password (may be optional, depending on Challenge-Handshake 
Authentication Protocol) 

For quick deployment, we provide a utility (.SHX) that can be downloaded to your mobile 

computer and used to configure, test, and upgrade firmware of as many cradles as you 
have. Refer to Chapter 2 

Configuring the 8400 GPRS Cradle

 and Chapter 3 

Upgrading 

Firmware

. 

Warning: 

It is recommended that the charging devices be operated at room 

temperature (18°C to 25°C) for optimal performance. The charging devices 
will not charge the battery when the temperature exceeds 40°C.