I'm expanding the switch in our rack to a 10 GbE fiber internet feed. Specifically:
- we have an HP 2910al
- will expand the switch with a J9008A 2-port 10GbE SFP+ module
- will plug in 1 (2?) J9150A 10Gbase-SR tranceiver
Our HP vendor tells us that we need two transceivers, but I cannot find any documentation to that effect. And the images of the transceiver seem to indicate each one has two physical cable ports. But...
Having never actually worked with 10GbE, fiber or SFP+ before I thought I'd hask the boffins here on Server Fault before placing any orders. Please save me from wasting time and/or money!