3.2.9  
IMODN 
 
Caution  
Place the central control board on a flat surface before inserting the IMODN subboard.  
The spacing bolts supplied guarantee the correct insertion of the subboard, so you should always mount them (see Figure 3-7).  
Otherwise you may damage the board.  

Introduction  
The Integrated Modem Card New (IMODN - S30807-Q6932-X100) is an optional subboard for HiPath 3000 central control boards.
It permits the use of remote service (analog mode up to 33.6 Kbps) over analog trunks without an external modem.
IMODN is the compatible successor of IMODC. Functional differences between both modules only exist in the higher transmission speed of the IMODN.

Loadable loadware  
To avoid exchanging the IMODN subboard during a software upgrade, IMODN loadware is automatically updated in V4.0 SMR-08 and later.
Updating the IMODN loadware takes approx. 10 minutes beginning with the idle system status. The red LED on the IMODN lights up repeatedly during the loading procedure. IMODN is ready as soon as the green LED starts to flash.
If the IMODN loadware is not updated when the system is reset, the green LED starts to flash approx. 10 seconds after the reset. The green LED continues to flash after the system boot.

HiPath 3000/5000 V8, Service Documentation, Issue 10   up Top
Disclaimer & Copyright   ID: P31003H3580S100017620   2011-01-24