HP ProCurve 9304M Installation And Configuration Manual page 485

Enhanced Performance (EP) Chassis Modules
NOTE: This appendix describes EP chassis modules. For general hardware information, including power
specifications, see the "Hardware Specifications" in the Quick Start Guide shipped with your Routing Switch and
also available on:
• The Documentation CD-ROM shipped with your HP ProCurve 9300 management modules
• The HP ProCurve website
For more information on HP ProCurve 9300 publications and how to get the latest versions from the HP ProCurve
website, refer to "Organization of Product Documentation" in this manual.
HP EP modules provide enhanced system performance through custom-designed ASICs.
Determining Your Device Type
Chassis devices are either EP or Standard (non-EP) devices, depending on whether the management module is
an EP or Standard (non-EP) module. To determine whether a management module is EP or Standard,compare
the part number (such as "J4885A") to the part numbers in Table B.1.
EP Modules
Table B.1 lists the EP modules for HP 9300 series Chassis devices.
NOTE: You cannot use EP modules and non-EP modules in the same chassis.
Model
J4885A
a
J4881A
Table B.1: HP 9300 series EP Modules
Description
Management module
Forwarding module
Ports
8 mini-GBIC slots
48 10/100 Ethernet ports
Appendix B
Interface Type
Gigabit-SX-LC
Gigabit-LX-LC
Gigabit-LH-LC
RJ-45s for Cat-5 copper
B - 1