HP Deals and; Promotions . Cashback available when purchased with a qualifying Switch click . here . for further information The HP ProCurve Gigabit-SX-LC Mini-GBIC is a small form factor pluggable (SFP) Gigabit SX transceiver that provides a full-duplex Gigabit solution up to 550 m on multimode fiber. Ports 1 LC 1000Base-SX port (IEEE 802.3z Type 1000Base-SX)Duplex full onlyDimensions 5.69 x 1.37 x 1.23 cmWeight 0.02 kgCabling Type 62.5/125 µm or 50/125 µm (core/cladding) diameter graded-index low metal content multimode fiber optic complying with ITU-T G.651 and ISO/IEC 793-2 Type A1b or A1a respectively  Maximum distance 2-220 m (62.5 µm core diameter 160 MHz*km bandwidth)2-275 m (62.5 µm core diameter 200 MHz*km bandwidth)2-500 m (50 µm core diameter 400 MHz*km bandwidth)2-550 m (50 µm core diameter 500 MHz*km bandwidth). .