Cypress Technology, Inc. specializes in new and refurbished Hewlett-Packard mainframe, business class servers, workstations, and all related peripheral items.

The HP 25567B LAN alternative

In the HP new and used market the 25567B (25567-60003) HP EISA LAN AUI / ThinLAN interface card has become a high demand and short supply item. There is no direct HP replacement for this product but there are some work-around options.

Option #1:
This option is primarily used in the Symphony Maestro Industrial UX control system (WSR 01), also used in the Contronic E, Melody, and Freelance 2000 subordinate automation systems.

Option #1 – A: This option replicates the AP011 25567B EISA LAN Module that enables the IEEE802.3 Ethernet AUI / 15-pole D-Sub socket connector to break out to a RJ45 / EtherTwist connection.

Option #1 – B: This option replicates the AP002 25567B EISA LAN Module that enables the IEEE802.3 10Base2 / ThinLAN / BNC socket

Option #1 – C: This option allows the 25567B EISA LAN Module that enables the IEEE802.3 Ethernet AUI / 15-pole D-Sub socket connector to break out to a Fiber-Optic connection.

Option #2
Allows a HP 700 series HP-UX workstation to have two independent 9000 IEEE802.5 (10Base2, EtherTwist, or Fiber-Optic) LAN out-puts

HP 25567B 25567-60003 HP EISA LAN AUI / ThinLAN interface card related transceivers:

For a quotation on the HP 25567B LAN alternative, and an overview of the workstation lay-out, and platform, feel free to use our request link.