Cisco GE SFP LC Connector SX Transceiver GLC-SX-MM

CISCO GENUINE. BRAND NEW. FACTORY SEALED. FULL CISCO WARRANTY. FROM CHICAGO COMPUTER SUPPLY

Overview

When your network needs stable short-range fiber connectivity, the Cisco GLC-SX-MM is one of the most dependable 1G optics in enterprise networking. This SFP (mini-GBIC) transceiver supports 1000Base-SX Gigabit Ethernet, making it ideal for wiring closets, access switches, and internal uplinks inside buildings and data centers.

It is built for multimode fiber (MMF) and uses an LC connector, making deployment simple across common enterprise fibre setups. If your environment relies on clean, consistent 1G fiber links without long-haul requirements, this optic delivers strong performance with Cisco-grade reliability.

Key Features

·         Supports 1G Gigabit Ethernet fiber connectivity

·         Designed for 1000Base-SX short-range deployments

·         Built for multimode fiber (MMF) environments

·         Uses an LC connector for standard enterprise fiber cabling

·         Plug-in SFP form factor supports quick installation and replacement

·         Ideal for access-layer switching and internal uplinks

·         Reliable option for wiring closets and data center patching

·         Cisco genuine module supplied new with full warranty coverage

Technical Specifications

Description: Cisco GE SFP LC Connector SX Transceiver GLC-SX-MM
Device Type: SFP (mini-GBIC) Transceiver Module
Adapter Type: Network Adapter
Form Factor: Plug-in Module
Interface Type: SFP
Connectivity Technology: Wired
Data Link Protocol: Gigabit Ethernet
Network Standard: 1000Base-SX
Data Transfer Rate: 1 Gbps
Fiber Type: MMF (Multimode Fiber)
Connector Type: LC
UPC: 816678018113

Use Cases

The Cisco GLC-SX-MM is ideal for organizations that need reliable short-range 1G fibre connectivity in enterprise switching environments. It works well for switch-to-switch uplinks, rack-to-rack connections, and access-layer fiber deployments where you already have multimode fiber. If you want stable 1000Base-SX performance with a widely used LC connector, this module fits right in.

Why Choose the GLC-SX-MM

·         Proven Cisco optic for 1G 1000Base-SX deployments

·         Designed for multimode fiber networks in enterprise environments

·         LC connector support for easy integration into common fiber setups

·         Plug-in SFP design simplifies upgrades and replacements

·         Ideal for wiring closets, internal uplinks, and data center links

·         Supports clean, stable Gigabit Ethernet connectivity

·         Cisco genuine module supplied brand new and factory sealed

·         Backed by a full Cisco warranty for confident deployment

FAQs

What is the Cisco GLC-SX-MM used for?

The Cisco GLC-SX-MM provides 1G Gigabit Ethernet fibre connectivity using the 1000Base-SX standard. It is best suited for short-range links within buildings and data centers.

What fiber type does the GLC-SX-MM support?

It supports multimode fiber(MMF), which is best suited for short-distance enterprise fiber connections.

What connector type does this transceiver use?

The GLC-SX-MM uses an LC connector, a standard connector type for enterprise fiber networking.

What speed does the Cisco GLC-SX-MM support?

It supports 1 Gbps (Gigabit Ethernet), making it ideal for access-layer switching and internal uplinks.

Is the Cisco GLC-SX-MM a plug-in SFP module?

Yes. It is a plug-in SFP (mini-GBIC) module designed for use with compatible Cisco equipment that has SFP slots.

Is this optic meant for long-distance fiber runs?

No. The GLC-SX-MM is designed for short-range multimode deployments, making it best for internal enterprise links rather than long-haul connections.

Can this optic be used in Cisco enterprise switches?

Yes. It is widely used across Cisco switching environments that support SFP ports and require 1000Base-SX connectivity.

Is this product new and covered under warranty?

Yes. It is a genuine Cisco product, brand new, factory sealed, and includes the full Cisco warranty from Chicago Computer Supply.