BusinessPhone Communication Platform 5.1
Installation Instruction ASB 150 02 > Integrated Cordless

## Board IC-LU (ROF 157 5129)

Up to revision R2A.

Note

Use only the cable TSR BS 902 0001/__ (or equivalent) for the wiring to the MDF.

#### External power input

(Only for cabinet BDV 113 08) This cable is used if the current of all Base Stations connected to the IC-LU exceeds 1.5A. This cable connects either to another power supply in another cabinet or to the same cabinet’s power supply. The current fed by this cable must also be considered in the power calculation of the BML 351 048 and BML 351 013.

#### Overvoltage Protection

All lines leading outside the building to Base Stations must be fitted with 90V gas-filled surge arresters between every wire to ground.

Revision: E © Ericsson Enterprise 2003