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This document describes how to install, verify, and troubleshoot the HP 
ProCurve Switch Gigabit Stacking Kit.

Installation Notes:

Please read these notes before proceeding.

The illustrations in this document show the HP ProCurve Gigabit 
Stacking Transceivers being used in a small number of the HP 
networking devices that are designed to accept them. But, the 
procedures pertain to using these transceivers in all the HP 
networking devices that accept them.

As of this printing, the following HP ProCurve switches support the 
Gigabit Stacking Kit:

HP ProCurve Switch 2424M (by using a Gigabit Stacking Module 
with the switch)

HP ProCurve Series 2300 Switches (2312 and 2324)

HP ProCurve Series 2500 Switches (2512 and 2524)

For all of the networking devices that support the Gigabit Stacking 
Transceivers, it is 

not

 necessary to turn off power to the device 

before installing the transceiver into it:

For the Switch 2424M Gigabit Stacking Module, you can leave 
the power on to the switch, but to avoid possible damage to the 
transceiver circuitry, remove the Gigabit Stacking Module from 
the switch before installing transceivers into it, or unplug the 
power from the Switch 2424M. Please see the 

Switch 2424M 

Gigabit Stacking Module Installation Guide

 (J4130-90001) for 

more information. Reinstalling the module into the switch 
initializes and activates the transceivers.

For the Series 2300 and 2500 Switches, you can install the 
transceivers while the switches are powered on, but you must 
reset or reboot the switch after installing the transceiver to 
initialize and activate it.

j4116101.fm  Page 2  Tuesday, October 3, 2000  5:29 PM

Summary of Contents for HPJ4116A

Page 1: ...P ProCurve Switch 2424M Gigabit Stacking Modules HP J4130A or a transceiver slot in any other HP ProCurve switch that supports these transceivers If you are using the Gigabit Stacking Module the module is then installed into the module slot of an HP ProCurve Switch 2424M that you want to stack The Gigabit Stacking Transceivers installed in modules or directly in switches are then connected through...

Page 2: ...nd 2524 For all of the networking devices that support the Gigabit Stacking Transceivers it is not necessary to turn off power to the device before installing the transceiver into it For the Switch 2424M Gigabit Stacking Module you can leave the power on to the switch but to avoid possible damage to the transceiver circuitry remove the Gigabit Stacking Module from the switch before installing tran...

Page 3: ... is being installed in a Switch 2424M Gigabit Stacking Module first remove the module from the Switch 2424M or unplug the Switch 2424M from the AC power source 3 Using a flat bladed or Torx T 10 screwdriver unscrew the two retaining screws on the slot cover plate or existing transceiver and remove it from the module or switch Keep the cover plate for future use unused transceiver slots should be k...

Page 4: ...module LEDs associated with the transceiver to verify that the transceiver has been installed correctly For the Gigabit Stacking Module the Link and Mode LEDs come on briefly as the transceiver port is self tested FortheSeries2300and2500 Switches the Link LED for the transceiver port stays off When the transceiver self test completes the LEDs go off until a stacking cable is plugged in to the port...

Page 5: ...rt number 1 1324640 0 As shown in the next illustration either or both of the transceiver slots in a Gigabit Stacking Module or switch can be used for a stacking connection The switches at the top and bottom of the stack will have an unused transceiver slot that can be used for connections to other devices Stacking connections between switches Note that any transceiver slot can be used for a stack...

Page 6: ... performed which does test the transceivers The switch Link LED for the transceiver port is flashing This condi tion occurs on the Series 2300 and 2500 Switches After installing the transceiver these switches must be reset or rebooted to initialize the transceiver TheflashingLEDtellsyouthatthetransceiverisnotoperational until the switch is reset or rebooted The switch Fault LED and Link LED for th...

Page 7: ...istance both with services that they offer and with services offered by HP Gigabit Stacking Transceiver Specifications Environmental Electromagnetic Emissions FCC part 15 Class A EN55022 CISPR 22 Class A VCCI Class A Complies with Canadian EMC Class A requirements The Gigabit Stacking Kit is designed for operation with the HP ProCurve Switch 2424M and the HP ProCurve Series 2300 and 2500 Switches ...

Page 8: ...t Packard Company 2000 All rights reserved Reproduction adaptation or translation without prior written permission is prohibited except as allowed under the copyright laws Printed in Singapore 10 2000 Manual Part Number J4116 90101 J4116 90101 j4116101 fm Page 8 Tuesday October 3 2000 5 29 PM ...

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