25Gb SFP28 LC SR Transceiver - Small Form-factor Pluggable Plus (SFP+) 25-Gigabit SR standard, providing 25-Gigabit connectivity up to 100m (328ft) on multimode fiber - Has one duplex LC 25-GbE port
HP B-series 8Gb SFP+ LC SW transceiver - Small Form-factor Pluggable Plus (SFP+) 8-Gigabit Short Wave transceiver, with 850nm laser that provides 8Gb connectivity up to 150m (492ft) on OM3 multimode fiber - Has one LC 8-Gb port