Installation guide

2-16
Cisco ONS 15530 Hardware Installation Guide
OL-7706-01
Chapter 2 Installing the Cisco ONS 15530
Grounding the Shelf
Figure 2-13 Installing the Grounding Lug
Step 6
Insert two screws through the holes in the grounding lug and the grounding receptacle. Ensure that the
grounding lug does not interfere with other hardware or rack equipment.
Step 7 Install the locking washers and nuts; tighten them to secure the grounding lug to the grounding
receptacle.
Step 8 Prepare the other end of the grounding wire and connect it to an appropriate grounding point in your site
to ensure adequate earth ground for the Cisco ONS 15530.
Note The Grounding lug shown in Figure 2-13 should be positioned at a 45 degree angle to allow room for
cables.
FASTENERS MUST BE
FULLY ENGAGED PRIOR TO
OPERATING THE POWER SUPPLY
FAIL
100-240V
8.0-3.5A
50-60HZ
GOOD
STATUS
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15530-LCMB-0200
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15530-LCMB-0200
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STATUS
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15530-LCMB-0200
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STATUS
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15530-LCMB-0200
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STATUS
STATU
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E
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LR
15530-CPU
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0M
B
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S
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IN
K
L
IN
K
A
U
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C
O
N
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O
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IS
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CU
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IN
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15530-CPU
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N
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79144
Grounding lug
Wire
Screws
Locking
washers
Grounding holes
FAN
STATUS