CISCO GLC-SX-MMD=

CISCO GLC-SX-MMD=
Cisco GLC-SX-MMD SFP Module
The Cisco GLC-SX-MMD is a highly compatible Gigabit SFP transceiver designed for multimode optical fibres (MMF) and distances of up to 550 metres. It operates at a wavelength of 850nm and supports the 1000BASE-SX standard, making it the ideal choice for gigabit connections between switches, servers and devices within a single building or data centre. Thanks to its support for DDM (Digital Diagnostics Monitoring), the module allows you to monitor operating parameters in real time, thus contributing to maximum network reliability.
Key Features of the Cisco GLC-SX-MMD SFP Module
- The Cisco GLC-SX-MMD supports gigabit transmission over distances of up to 550 metres via multimode fibre with a duplex LC connector.
- The transceiver is compatible with a wide range of Cisco devices with SFP slot support, including Catalyst, Nexus and Small Business switches.
- It uses the 1000BASE-SX standard and operates at a wavelength of 850nm.
- It is equipped with a hot-swap function, meaning it can be replaced or deployed during operation without service interruption.
- It meets laser safety and electromagnetic compatibility standards according to FDA, IEC and FCC regulations.
Cisco Quality for Reliable Operation
Choosing the original Cisco GLC-SX-MMD SFP means you can rely on proven quality, stability and maximum compatibility with other devices in the Cisco ecosystem. Unlike uncertified alternatives, you can be sure that the injector will work flawlessly with access points, will not reduce network performance, and will offer long-term reliability. What's more, Cisco guarantees top-notch technical support, which is crucial for any corporate IT environment.
Specifications
Features
Supported standards
CISCO SYSTEMS (Czech Republic), s.r.o., IČO 63979462, +420 221 341 100, [email protected]
Specifications can be changed without notice. Images are for illustrative purposes only.

