User's Manual

42
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E
RF SW/FAN Cable Connection
The RF SW/FAN ALM Cable connection is made through RF SW/FAN ALM D-SUB9 Female
connector on the rear side of the network element.
To connect alarm cable, perform the following steps:
1. Identify and label the cables.
2. Connect the cable to D-SUB9 Female connector accordingly as indicated by the arrow-heads
marked against the connectors.
3. Route the RF SW/FAN ALM cable from the RF SW/FAN ALM port securely along the left
side or right side of the rack and connect it to the TRP unit. Figure below shows the RF
SW/FAN ALM Cable Connection connections of the chassis to the subrack.
Clock Cable Connection
The clock terminal communicate to iPasolink using D-SUB9 Female connector on EXT CLK
interface on OAM card.
To connect clock cable:
1. Identify and label the cable.
2. Connect the clock cable to the D-SUB9 Female connector.
Figure 13: FAN Alarm Connection