User's Manual

Table Of Contents
Installation, Operation and Service Manual 90DIB500R41IM_FCC02 99.1 165
DIB-500 R4.1 Service interruption
Permanent service interruption
Table 8.2 provides an overview of the order for disconnecting physical connections from
network elements.
Permanent service interruption
Preparation:
The operation of the network element must have been interrupted temporarily, refer
to section 8.1 on page 163.
Carry out the following steps:
Remove any physical connections from the network element accordingly Table 8.2.
The equipment rack has now been shut down permanently.
Recommissioning
For recommissioning after a permanent shutdown, proceed as described in section 9.2
on page 168.
Table 8.2 Disconnecting physical connections (order)
Order Physical connection
1. Voltage Supply Cable
2. Antenna cable:
| GPS antenna
| TETRA antenna(s)
| External antenna coupling systems
3. Ethernet cable