HP AdvanceStack 100VG, Инструкция по установке и справочник

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4. Check the LEDs on the hub’s front panel.
When the hub is powered on, it performs a self-diagnostic test.
During the test, watch the LEDs on the front of the hub for the
following to occur:
At Power On
All LEDs turn on.
During Self-Test
Self-test requires about 3 seconds. While the hub is tested,
half of the LEDs are momentarily turned on and off. Then the
remaining LEDs are momentarily turned on and off.
After Self-Test
All LEDs are off except:
Power LED is on,
Twisted-Pair ports reflect their normal operating state.
If the Fault LED stays on, the hub has failed its self-test. See page 7
for information about diagnosing your hub.
5. After the hub has passed its self-test, you are ready to mount the hub.
Before mounting the hub, unplug it.
3. Mount the Hub
The Hub-7E can be placed on a desk or mounted on any vertical or horizon-
tal surface, for example a wall or under a desk.
Equipment Required
To mount the hub on a wall or under a desk, you will need the mounting
hardware listed on page 2, and a Phillips screwdriver.
M o u n t i n g
P r e c a u t i o n s
Before mounting the hub, follow these mounting precautions:
Plan the hub’s location and orientation relative to other devices and
equipment. Also consider the cabling that will be attached to the hub
and ports that will be used. In the front of the hub, leave 3 inches
(7 cm) of space for twisted-pair cables. In the back of the hub, leave
3 inches (7 cm) of space for the AC power cord.
Ensure that the HP AdvanceStack hub(s) do not overload the power
circuits, wiring, and over-current protection. To determine the
possibility of overloading the supply circuits, add together the
amperage ratings from the nameplates of all your hubs (and other
equipment) installed on the same circuits and compare the total with
the rating limits for the supply circuits.
3. Mount the Hub
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