Lanview - SFP (mini-GBIC) transceiver module (equivalent to: HP J4858A, HP J4858C, HP J4858-61201) - 1GbE - 1000Base-SX - LC multi-mode - up to 550 m - 850 nm - for HPE 1700, Switch 1800-24, Switch 26XX, Switch 3400cl-24, Switch 3400cl-48, V1400