Cable Connections
102
7705 SAR-A Chassis Installation Guide
Cable Connections
All port cable connections are made from the front of the 7705 SAR-A. Ports can be
connected using copper or fiber-optic cables.
Ethernet and Copper Cables
illustrates how Ethernet and copper wire cables are routed on the 7705 SAR-A.
Cables can be routed to the left or the right of the chassis. Shielded cable must be used to
maintain EMC compliance.
Figure 23: Managing Cable Connections
Note:
•
Ensure that you read and observe all the dangers and warnings described in the
chapter before connecting cables to the 7705 SAR-A.
•
Ensure that cables are dressed such that they do not impede the insertion or removal
of other equipment in the rack.
•
To maintain EMC compliance, cables that are shielded and grounded at both ends must
be used with interface connectors.
•
To meet surge protection requirements, the cable shield for any open-ended cables
must be grounded by attaching the shield to a convenient chassis ground point, using
hardware suitable to provide a solid electrical and mechanical connection. In addition,
ensure that there is sufficient strain relief to remove any mechanical strain on the ground
connection due to cable movement.
21110
7705 SAR-A
Mgmt
ToD Out
Lnk
Act
Sync
In
+Batt A -Batt A +Batt B-Batt B
Console
8
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9
7
6
5
4B
3B
2B
1B
1A
Status
2A
3A
4A
Act
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Act
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Act
Lnk
Act
Lnk
Stat
Stat
Stat
Stat
2
4
6
8
1
3
5
7
Stat
Stat
Stat
Stat
T1/E1
-48 VDC
Act
Lnk
Act
Lnk
Act
Lnk
Act
Lnk
7705 SAR-A
Mgmt
ToD Out
Lnk
Act
Sync
In
+Batt A -Batt A +Batt B-Batt B
Console
8
12
11
10
9
7
6
5
4B
3B
2B
1B
1A
Status
2A
3A
4A
Act
Lnk
Act
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Act
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Act
Lnk
Stat
Stat
Stat
Stat
2
4
6
8
1
3
5
7
Stat
Stat
Stat
Stat
T1/E1
-48 VDC
Act
Lnk
Act
Lnk
Act
Lnk
Act
Lnk
7705 SAR-A
Mgmt
ToD Out
Lnk
Act
Sync
In
+Batt A -Batt A +Batt B-Batt B
Console
8
12
11
10
9
7
6
5
4B
3B
2B
1B
1A
Status
2A
3A
4A
Act
Lnk
Act
Lnk
Act
Lnk
Act
Lnk
Stat
Stat
Stat
Stat
2
4
6
8
1
3
5
7
Stat
Stat
Stat
Stat
T1/E1
Ethernet
Ethernet
Ethernet
-48 VDC
Act
Lnk
Act
Lnk
Act
Lnk
Act
Lnk
23328
Summary of Contents for 7705 SAR-A
Page 23: ...Mandatory Regulations 7705 SAR A Chassis Installation Guide 23 Figure 3 Earth ground 9718 ...
Page 66: ...Installation Site Assessment 66 7705 SAR A Chassis Installation Guide ...
Page 76: ...Chassis Ground Wiring 76 7705 SAR A Chassis Installation Guide ...
Page 82: ...Wiring and Connecting DC Power 82 7705 SAR A Chassis Installation Guide ...
Page 132: ...7705 SAR A Ports 132 7705 SAR A Chassis Installation Guide ...
Page 154: ... 2015 Alcatel Lucent All rights reserved 3HE 10141 AAAB TQZZA Edition 01 ...