HP ProCurve 2650 Install Guide

B-4
Switch Ports and Network Cables
Mode Conditioning Patch Cord for Gigabit-LX
Switch Ports and Network
Cables
Installing the Patch Cord
As shown in the illustration below, connect the patch cord to the Gigabit-LX
mini-GBIC with the section of single-mode 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.
Make sure you purchase a patch cord that has LC connectors on the end that
connects to the Gigabit-LX mini-GBIC, and has multimode fibers that match
the characteristics of the multimode fiber in your network.
Recommended Patch Cords
Hewlett-Packard maintains a list of recommended Mode Conditioning Patch
Cords that have been tested and verified to operate correctly with the HP
Procurve Gigabit-LX Transceiver and HP Procurve Gigabit-LX LC mini-GBIC.
The list is on the HP Procurve web site, http://www.hp.com/go/hpprocurve, in
the Technical Support section.
Tx
Rx
To netwo rk
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

HP ProCurve 2650 Specifications

General

Switching Capacity	13.6 Gbps
Forwarding Rate	10.1 Mpps
Layer	2
Jumbo Frame Support	Yes
Form Factor	Rack-mountable
VLAN Support	Yes
Layer 3 Routing	No
PoE Support	No
Fanless	No
Altitude	Up to 3, 000 meters
Management	CLI, SNMP
Operating Temperature	0°C to 50°C
Storage Temperature	-40°C to 70°C
Humidity	15% to 95% non-condensing