HP SPS-TRANSCEIVER 4GB SW SFP 405287001<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Transceiver : Tranceiver module - 4GB， short wave - Small Form Factor (SFP). 4Gb SFP. </span></li><li><span class="a-list-item"> Up to 4.25 Gb/s bi-directional data link. Hot-pluggable SFP footprint. Built-in digital diagnostic functions. </span></li><li><span class="a-list-item"> 850 nm Oxide VCSEL transmitter. Duplex LC connector. RoHS compliant. </span></li><li><span class="a-list-item"> Up to 500 meter on 50/125 µm MMF， 300 meter on 62.5/125 µm MMF. Metal enclosure for lower EMI. Single 3.3 V power supply. </span></li><li><span class="a-list-item"> Extended operating temperature range: -20°C to 85°C. Tri-rate 1.063/2.125/4.25 Gb/s Fibre Channel. 1.25 Gb/s 1000BASE-SX Ethernet. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31PKL8LGV8L.jpg" noproxy>