Making External Synchronization Connections; Connecting An External Synchronization Input; Providing An External Synchronization Output; Table 17: External Synchronization Input And Output Features - Alcatel-Lucent 7705 Installation Manual

Making External Synchronization Connections

The 7705 SAR-F provides 1.0/2.3 coaxial connectors for external synchronization input and
output.
7705 SAR-F
Cri
Maj
Stat
Min Pwr
ACO/LT
Key
1
2
Hardware required:

Connecting an External Synchronization Input

To connect an external synchronization source input to the router:
Step 1.
Step 2.

Providing an External Synchronization Output

To provide an external synchronization source output from the router:
Step 1.
7705 SAR-F Installation Guide
Figure 18 shows the location of the Sync In and Sync Out connectors.

Figure 18: External Synchronization Input and Output Connectors

1 2
T1/E1 Ports
1
Stat
Link Act
Sync
External Alarms
Mgmt Port Console
In Out
2
Stat

Table 17: External Synchronization Input and Output Features

Description
Sync In Connector
Sync Out Connector
• coaxial cable with 1.0/2.3 coaxial connector
Attach one end of the synchronization cable to the Sync In connector on the
7705 SAR-F.
Attach the other end of the synchronization cable to the external synchronization
source.
Attach one end of the synchronization cable to the Sync Out connector on the
7705 SAR-F.
Ethernet Ports
3 5 7 9 11 13 15 1
Stat Stat Stat Stat Stat Stat Stat Link Act
4 6 8 10 12 14 16 2
Stat Stat Stat Stat Stat Stat Stat Link Act
Connecting Cables
7
3 5
Link Act Link Act
Link
7
Act
Link
8
+BattA -BattA +BattB -BattB
Act
BAT A BAT B
4 6
Link Act Link Act
-48V Batt
19855
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