HP 0231A75H - X120 1310-LX transceiver - 1Gb, Lucent Connector (LC), Small Form Pluggable (SFP) Retail
HP JX449-61001 - 10GBASE-SR (short range) LC (Lucent connector) SFP+ (small form factor pluggable) transceiver Retail
HP JX448-61001 - 10GBASE-LR (long range) LC (Lucent connector) SFP+ (small form factor pluggable) transceiver Retail