HP Networking support forum
Solve problems, exchange ideas, and learn lessons from experts in an online support community
HP Networking blogs
Connect with our HP Networking Blog Ambassadors
Add Gigabit fibre connectivity to your network for seamless integration. HP X121 1G SFP LC SX transceiver (J4858C) supports multimode fibre (62.5 micron), up to 275m! 31 July 2012