User's Manual

44/70 Issue 01 - April 2001 - Draft 03 3CC12425AAAA TQ BJA 01
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4.3.6 – Ethernet connector
Pin 1: Tx_diff_plusPin 5: Not connected
Pin 2: Tx_diff_MoinsPin 6: Rx_diff_Moins
Pin 3: Rx_diff_plusPin 7: Not connected
Pin 4: Not connectedPin 8: Not connected
Figure 28 – Affectation of Ethernet access points at NT back
4.3.7 – G703 connector (120 ohm E1 and 100 ohm T1 standards)
Pin 1: Rx_Ring Pin 5: Tx_Tip
Pin 2: Rx_Tip Pin 6: Not connected or
Pin 3: Not connected equipment ground
or equipment ground Pin 7: Not connected
Pin 4: Tx_Ring Pin 8: Not connected Pin 4: Tx_Ring
Figure 29 – Affectation of G703 access points at NT back
4.4 – Initiating services
Once X-Pol RT and NT are installed and in operational status, service initiation requires a further step:
the Base Station operator must activate the cross-connections (see User Manual 3CC12426 Axxx Base
Station § Client Services and § 6.2 – Implementation of client services of the present document).
4.5 – Filling in the installation sheet
The installation sheet (Appendix 1 – 7390 TS installation sheet) is initially issued by Radio Planning. It
contains all the data needed by the installer for successful programming of the X-Pol RT.
The installer must complete this sheet by supplying the requested information, in particular the serial
numbers of the installed equipment, then submit it to the supervisor. The information in the sheet
ensures the traceability of the customer installation equipment, to facilitate subsequent interventions.
The sheet should be signed by the client and the installer. It allows with the customer, the effective
commissionings to be validated.
The sheet consists of three parts:
– 7390 X-Pol RT installation sheet,
– 7390 NT installation sheet
SHIELDED CABLES MANDATORY
SHIELDED CABLES MANDATORY
Front view
socket
Front view
socket