4-11
Cisco SCE 2000 4xGBE Installation and Configuration Guide
OL-7824-07
Chapter 4 Installation and Maintenance
Installing the SCE 2000 Platform
Figure 4-10
Securing the SCE Platform to the Rack
Step 5
For each bracket, insert and tighten two appropriate screws to the rack.
Note
Since the brackets support the weight of the entire SCE 2000 chassis, be sure to use all four screws to
fasten the two rack-mount brackets to the rack posts.
How to Attach a Chassis Ground Connection
Before you connect the power or turn on the power to the SCE 2000 platform, it is required that you
provide an adequate chassis ground (protective earth) connection for the SCE 2000 chassis. A grounding
kit is provided with each SCE 2000.
Use the grounding kit to properly ground the SCE 2000 chassis (see
SCE 2000 Component List, page 2-6
for details).
Note
When installing the unit, the chassis ground connection must always be made first and disconnected last.
Step 1
From the enclosed grounding kit, remove the necessary materials — the grounding cable (green and
yellow colored cable) and pairs of hex nuts and spring washers.
Step 2
On the rear panel of the SCE 2000, locate the chassis grounding connector (refer to the appropriate figure
for an AC- or DC-powered SCE 2000 below).
Step 3
Attach the grounding cable (green and yellow colored cable), firmly fastening the (enclosed) hex nuts
and spring washers with a #¼” hex wrench (refer to the appropriate figure (
for an AC- or DC-powered SCE 2000).
The other side of the grounding cable must be connected to the site equivalent of the AC earth.
LINK RX
Cisco SCE 2000
Series
4xGBE
TX
RX
MM
TX
LINK RX TX
RX
MM
TX
LINK RX TX
RX
MM
TX
LINK RX TX
RX
MM
TX
GBE-1
SUB
LINE
NET
PWR B STAT
US
PWR A
BYPASS
10/100/
1000
LINK/
ACTIVE
10/100/
1000
LINK/
ACTIVE
GBE-2
SUB LINE/CA
SCADE NET
AUX
CONSOLE
MNG 2
MNG 1
3
2
1
92779
