Axiom 1000BASE-BX-U SFP Transceiver for D-Link - DEM-330R (Upstream) - For Optical Network, Data Networking 1000Base-BX-U - Optical Fiber Single-mode - Gigabit Ethernet - 1000Base-BX-U - 1 Gbit/s"

SFP (mini-GBIC) with data networking application/usage for maximum productivity and usability Gigabit Ethernet port for ultra-fast network speeds Optical fiber cable compatible - Spans afar and provides speedy data transmission rates between servers and network components Single-mode fiber mode support for reliable, fast transfer, sharing, and access to the data and information SFP (mini-GBIC) is the single answer to all your desired and specified application execution needs