Allied Telesis CentreCOM GS980M Series Panduan Instalasi Cepat - Halaman 12
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Do not attach cables to ports of static or LACP port trunks until
after you configure the trunks on the switch. Otherwise, the ports
will form network loops that can adversely affect network
performance.
PoE+ is enabled by default on the ports on the GS980M/52PS
switch.
Installing SFP Transceivers
Here are general installation guidelines:
You can install SFP transceivers while the switch is powered on.
For a list of supported transceivers, refer to the product's data
sheet on the Allied Telesis web site at www.alliedtelesis.com.
The operational specifications and fiber optic cable requirements
are included with the transceivers.
Install the transceivers before connecting their fiber optic cables.
Fiber optic transceivers are dust sensitive. Always keep the dust
cover in the optical ports when a fiber optic cable is not installed.
Unnecessary removal and insertion of transceivers can lead to
premature failures.
Warning: Transceivers can be damaged by static
electricity. Observe all standard electrostatic discharge
(ESD) precautions, such as wearing an antistatic wrist
strap, to avoid damaging the devices.
To install SFP transceivers, perform the following procedure:
1. To install a transceiver in a top port, position it with the Allied
Telesis label facing up. To install it in a bottom port, position it
with the label facing down.
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CentreCOM GS980M Series Quick Installation Guide
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