Description

The HP (JE190A) was formerly sold as the 3Com (3C17536)

The JE190A and 3C17536 are the same product – HP 4-port IPv6 XFP 8800 Module
Switch 8800 4-Port 10GBASE-X QUAD IPv6 Module – 4 x XFP
See Hp cross refernece look up:
http://pro-networking-h17007.external.hp.com/us/en/support/converter/index.aspx
3COM corporation was acquired by HP on November 11, 2005 and has slowly been updating part numbers

Product name: HP 4-port IPv6 XFP 8800 Module
Product number: JE190A
Product type: Connectivity Modules
Product series: HP Switch XFP Modules
Switch 8800 4-Port 10GBASE-X QUAD IPv6 Module – 4 x XFP
Marketing Information
This module provides four ultra-high-performance 10-Gigabit Ethernet connections.
10-Gigabit Ethernet is a standards-based method for connecting at a speed 10x that of Gigabit Ethernet, or 10 Gigabits per second, while retaining critical Ethernet properties such as packet format.
The module requires XFP-style transceivers, sold separately, to provide the physical media connection.

Product Type Expansion Module
Application/Usage Data Networking
I/O Expansions
Expansion Slots 4 x XFP
Additional Information
Supports port groups feature for easy configuration
RSTP provided for link redundancy
IPv6 ready (requires IPv6-capable routing software on switch fabric)
Compatibility
Switch 8814 Chassis Kit
Switch 8810 Chassis Kit
Switch 8807 Chassis Kit
Switch 8800 Overview