Cisco GLC-SX-MMD SFP 1G Transceiver

Condition: New

Product Overview: The Cisco GLC-SX-MMD is a factory-manufactured 1000BASE-SX hot-swappable SFP transceiver designed for Gigabit Ethernet over multimode fiber. Operating at 850 nm, it supports link lengths up to 550 m on modern laser-optimized OM3/OM4 fiber (or 220 m on older 62.5 µm MMF) and includes Digital Optical Monitoring (DOM) for real-time diagnostics. Fully compliant with IEEE 802.3z and SFP MSA standards, and built in the USA, it consistently delivers reliable performance across a wide range of Cisco network equipment.

Features:

• Gigabit Ethernet (1000BASE-SX) over multimode fiber at 850 nm, supporting up to 550 m (OM3/OM4) and 220 m (62.5 µm FDDI-grade) cable types

• Duplex LC/PC connector, plug-and-play hot-swappable form factor

• Digital Optical Monitoring (DOM/SFF-8472) for live feedback on temperature, TX/RX power, and supply voltage

• Manufactured in the USA, RoHS compliant, and compatible with major Cisco platforms (Commercial & Extended temp)