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Add 4 DIN Rail-mountable RS232 Serial ports to any system through USB
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Cisco Catalyst 4500E Series Universal PoE Line Card - Switch - 48 x 10/100/1000 (PoE) - plug-in module - PoE - for Catalyst 4500E, 4503-E, 4506-E, 4507R+E, 4507R-E, 4510R+E, 4510R-E
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Tripp Lite U360-004-MINI is a compact, 4-Port USB 3.0 SuperSpeed hub, with built-in cable, that provides up to 5Gbps transfer rates in a compact, portable format ( Computer and devices must be both USB3.0 rated to achieve maximum 5Gbps speeds ).
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The Cisco 4000 Family Integrated Services Router (ISR) revolutionizes WAN communications in the enterprise branch. With new levels of built-in intelligent network capabilities and convergence.
C2G Cisco GLC-SX-MMD Compatible 1000BASE-SX MMF SFP (Mini-GBIC) Transceiver Module - SFP (mini-GBIC) transceiver module (equivalent to: Cisco GLC-SX-MMD) - Gigabit Ethernet, Fibre Channel - 1000Base-SX - LC multi-mode - up to 1800 ft - 850 nm - for ...
Axiom - SFP (mini-GBIC) transceiver module (equivalent to: Cisco GLC-SX-MM) - Gigabit Ethernet - 1000Base-SX
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ENGENIUS EGS7228P - Switch - managed - 24 x 10/100/1000 + 4 x SFP - desktop, rack-mountable - PoE+ (185 W)
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