GLC-SX-MM

The GLC-SX-MM is a fiber optic transceiver module designed to provide reliable Gigabit Ethernet connectivity over multi-mode fiber cables. It's built to transmit data at short to medium distances using an 850nm wavelength, making it suitable for data centers and enterprise networks where high-speed fiber connections are essential.

Often found in Cisco network environments, this module caters to network administrators and IT professionals who require a dependable and straightforward solution for linking network devices across floors or within buildings. Its small form-factor pluggable (SFP) design ensures easy installation and replacement.

Key Features

• Optimized for multi-mode fiber with an LC duplex connector
• Operates at 850nm for short-range optical communication
• Supports link distances up to 550 meters on OM2 fiber
• Hot-swappable SFP form factor for quick setup
• Compatible across a wide range of Cisco hardware platforms

This transceiver module is commonly deployed in enterprise campus networks, data centers, and wiring closets. It helps maintain clear, high-speed fiber connections to keep network traffic flowing smoothly across various devices.

Its role is critical in linking switches and routers where copper cabling is insufficient or impractical, allowing for efficient, low-latency communication within network infrastructures.