Installing the switch
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38
1. Prepare the Installation Site
2. Install power supplies
3. Power-on the switch and check LEDs
4. Power off the switch on page
5. Mount the switch on page
6. Install transceivers (optional)
7. Connect the switch to a power source
8. Setup for initial configuration
Prepare the Installation Site
Cabling Infrastructure
: Ensure the cabling infrastructure meets the necessary network specifications.
Installation Location
: Before installing the switch, plan its location and orientation relative to other
devices and equipment:
n
In the front of the switch, leave a minimum of 6 inches (15.24 cm) of space for the twisted-pair, fiber-
optic, and power cabling.
To avoid personal injury or product damage, review
Installation Precautions and Guidelines on page 35
before
starting the installation.
Installing the Power Supplies
JL818A
n
The power supplies are built into units and must be installed in a cabinet or room (condensation free
environment and indoor location) that is relatively free of conductive contaminants.
JL817A
Observe all warnings and guidelines prior to installing the power supply.
The JL817A must be installed with one of the following external power supplies:
Power Supplies
Dimensions
Weight
JL819A Aruba 4000i POE 240W AC
DIN PSU
121 x 85 x 124.1 mm (4.76 x 3.35 x
4.86 inch)
0.96 kg (2.12 lb)
JL820A Aruba 4000i POE 480W AC
DIN PSU
121 x 144 x 118.6 mm (4.76 x 5.67 x
4.67 inch)
1.37 kg (3.02 lb)
JL821A Aruba 4000i POE 240W
DC-DC DIN PSU
40 x 115 x 110 mm (1.57 x 4.53 x 4.33
inch)
0.4 kg (0.88 lb)
