Use of non-3Com SFPs is not recommended. If the SFP
transceiver is invalid it will not be recognised by the Switch.
Use the following sequence of steps to activate the SFP ports:
Hold the transceiver so that the fiber connector is toward you
1
and the product label is visible, as shown in
wire release lever is closed (in the upright position).
Gently slide the transceiver into the SFP slot until it clicks into
2
place.
CAUTION: SFP transceivers are keyed and can be properly
inserted only one way. If the transceiver does not click when you
insert it, remove it, turn it over, and reinsert it.
3
Remove the plastic protective cover, if fitted.
4
Connect the fiber cable.
5
The transceiver connects to the network using a duplex LC
connector. Attach a male duplex LC connector on the network
cable into the duplex LC connector on the transceiver.
6
Connect the other end of the cable to a device fitted with an
appropriate Gigabit Ethernet connection.
7
Figure
3. Ensure the
Product
label
Wire release
Removing an SFP Transceiver
1
2
3
15
Check the Module Active LEDs on the front of the Switch to
ensure that it is operating correctly.
Figure 3 Inserting an SFP Transceiver
lever
If you wish to remove the transceiver (it is not necessary to
power-down your Switch):
Disconnect the cable from the transceiver.
Move the wire release lever downwards until it is pointing
toward you.
Pull the wire release lever toward you to release the catch
mechanism; the transceiver will then easily slide out.
Suitable slot
o
n host Switch