Support short-reach fiber links with an SFP built for Alcatel environments. The AXIOM 1000BASE-SX SFP delivers 1 Gbps Ethernet over multimode fiber, making it a practical choice for switch uplinks, server connections, and other intra-rack or inter-rack paths where fiber is preferred over copper. 1000BASE-SX remains a common standard in enterprise networks because it balances reach, density, and cost control. It is well suited to structured cabling environments where multimode fiber is already in place and teams want a compact transceiver that slots cleanly into existing hardware. For operations teams, this module is useful as a replacement part, a spare for critical infrastructure, or a straightforward way to expand fiber-based connectivity without changing the switch architecture. The SFP footprint keeps deployment simple, while the 1 Gbps rate aligns with established Gigabit access designs. When the network needs short-reach optical transport with Alcatel compatibility, this module delivers a focused, production-ready fit.