Q u i c k S t a r t G u i d e
54-Port 10G Top-of-Rack Switch
DG-CS4554F
1. Unpack the Switch and Check Contents
Rack Mounting Kit
—contains two brackets and
eight screws
Power Cord - included with AC PSUs only
Grounding Wire (included with DC PSUs only)
Console Cable
—RJ-45 to DB-9
Documentation
—
Quick Start Guide
(this
document)
Caution:
The switch includes two plug-in AC or DC
PSUs and five fan tray modules that are installed into its
chassis. All installed modules must have a matching
airflow direction. That is, all modules must have a front-
to-back (F2B) airflow direction, or all modules must
have a back-to- front (B2F) airflow direction. The airflow
direction of PSU and fan tray modules is indicated by
labels on the modules.
2. Mount the Switch
3. Ground the Switch
1
2
1
Ensure the rack is properly grounded and in compliance
with ETSI ETS 300 253. Verify that there is a good
electrical connection to the grounding point on the rack
(no paint or isolating surface treatment).
2
Attach a lug (not provided with AC PSUs) to an 18 AWG
minimum grounding wire (not provided with AC PSUs),
and connect it to the grounding point on the switch rear
panel. Then connect the other end of the wire to rack
ground.
Caution:
The earth connection must not be
removed unless all supply connections have been
disconnected.
4. Connect Power
1
2
1
Install one or two AC or DC power modules in the switch.
The switch supports up to two PSUs that must have
the same matching airflow direction as the installed
fan tray.
2
Connect an external AC or DC power source to the
modules.
1
2
5. Verify Switch Operation
1
Attach the brackets to the switch.
2
Use the screws supplied with the rack to secure the
switch in the rack. (The switch can also be installed a
21 inch Open Rack using an Open Rack Switch
Adapter.)
Caution:
Installing the switch in a rack requires two
people. One person should position the switch in the
rack, while the other secures it using the rack screws.
1
1
Verify basic switch operation by checking the system LEDs.
When operating normally, the PSU1/PSU2, Diag,
and Fan LEDs should all be on green.
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