AddOn D-Link DEM-311GT Compatible TAA Compliant 1000Base-SX SFP Transceiver (MMF, 850nm, 550m, LC) USB2TYPEM Pci remanufactured hp 278a ce278a

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The connector housings are metal with plastic and rubber cable boots to reduce strain on the physical connection

Axiom 1000BASE-SX SFP Transceiver for Network Critical - SFP-1000BSXM - For Optical Network

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AddOn D-Link DEM-311GT Compatible TAA Compliant 1000Base-SX SFP Transceiver (MMF, 850nm, 550m, LC) USB2TYPEM Pci remanufactured hp 278a ce278aThe DEM 311GT is a high performance 850nm multimode SFP mini GBIC transceiver. Supporting full duplex, Gigabit speeds on multimode fiber for distances of up to 220m 550m on 62. 5m 50m fiber respectively. The unit features a metal housing to reduce EMI and to increase durability. Supports optical fiber cable for durable performance, minimal signal loss, and fast data transfers to greater distances Gigabit Ethernet port for ultra fast network speeds