14 CentreCOM GS970M Series Quick Installation Guide
Do not attach cables to ports of static or LACP port trunks until
after configuring the switch trunks. Otherwise, the ports will form
network loops that can adversely affect network performance.
PoE+ is enabled by default on the ports on PoE+ switches.
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.
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.
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.
E86
To Next Page
Loading...
Need help?
General
