Specifications

B-6
Switch Ports and Network Cables
Mode Conditioning Patch Cord
Switch Ports and Network
Cables
Installing the Patch Cord
As shown in the illustration below, connect the patch cord to the transceiver
with thesectionofsinglemode fiber plugged in to the Tx (transmit)port.Then,
connect the other end of the patch cord to your network cabling patch panel,
or directly to the network multimode fiber.
If you connect the patch cord directly to the network cabling, you may need
to install a female-to-female adapter to allow the cables to be connected
together.
To network
multimode
cabling
Mode Conditioning
Patch Cord
The multimode cable in the patch cord
must match the characteristics of your
network cable
Gigabit-LX port
Single mode section plugs into Tx
port on Gigabit-LX Transceiver or
Gigabit-LX mini-GBIC
Figure B-1. Example: Connecting a Mode Conditioning Patch Cord for Gigabit-LX
Make sure you purchase a patch cord that has appropriate connectors on each
end, and has multimode fibers that match the characteristics of the multimode
fiber in your network. Most important, the core diameter of the multimode
patch cord must match the core diameter of the multimode cable
infrastructure (either 50 or 62.5 microns).