Cisco SFP (mini-GBIC) LC/PC Transceiver Module GLC-LH-SM=

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

Overview

When your network needs stable 1G fiber links over longer distances, you want a proven long-haul optic that stays reliable under real-world workloads. The Cisco GLC-LH-SM= is a long-wavelength SFP (mini-GBIC) transceiver designed for 1000Base-LX fibre connectivity.

This module operates at 1310nm and delivers consistent Gigabit Ethernet performance for enterprise switching, routing, and modular line card environments. It also includes Cisco identification and validation support through internal programming, helping Cisco IOS recognize the optic as a tested and qualified module type.

If you want a dependable Cisco 1G LX optic that fits across a wide range of Cisco platforms, this module is a strong choice.

Key Features

·         Supports 1G Gigabit Ethernet connectivity for enterprise networks

·         Designed for 1000Base-LX fiber deployments

·         Long-wavelength optic operating at 1310nm nominal

·         Plug-in SFP (mini-GBIC) form factor for quick replacement

·         Reliable fit for long-haul and long-distance uplink links

·         Supports Cisco validation through internal identification programming

·         Ideal for switching, routing, and modular line card environments

·         Cisco genuine module supplied new with full warranty coverage

Technical Specifications

Description: Cisco SFP (mini-GBIC) LC/PC Transceiver Module GLC-LH-SM=
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
Cabling Type: 1000Base-LX
Data Transfer Rate: 1 Gbps
Wavelength: 1310 nm (nominal)
Designed For: Cisco Modular Fast Ethernet line card environments and compatible Cisco platforms
Cisco Part Number: GLC-LH-SM=
UPC: 00746320609133

Use Cases

The Cisco GLC-LH-SM= is ideal for organizations that need stable 1G long-wavelength fiber connectivity for enterprise switching and routing environments. It works well for uplinks, backbone links, and long-distance connections where 1000Base-LX optics deliver consistent performance. If your infrastructure depends on Cisco modular line cards and you want an optic that Cisco IOS can recognize and validate, this module fits right in.

Why Choose the GLC-LH-SM=

·         Reliable Cisco optic for 1G 1000Base-LX deployments

·         Long wavelength 1310nm transmission for stable performance

·         Plug-in SFP design supports quick upgrades and replacements

·         Cisco-qualified identification helps ensure compatibility in IOS environments

·         Works across a wide range of Cisco switching and routing platforms

·         Ideal for long-haul enterprise uplinks and backbone 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-LH-SM= used for?

The Cisco GLC-LH-SM= provides 1G Gigabit Ethernet fiber connectivity using the 1000Base-LX standard. It is for long-wavelength deployments in enterprise networks.

What network standard does the GLC-LH-SM= support?

It supports 1000Base-LX, a common Gigabit Ethernet standard for long-wavelength fiber connections.

What wavelength does the Cisco GLC-LH-SM= operate on?

This transceiver operates at 1310nm, which is ideal for long-wavelength Gigabit Ethernet fiber transmission.

Is the GLC-LH-SM= an SFP (mini-GBIC) module?

Yes. It is an SFP (mini-GBIC) plug-in transceiver, designed for compatible Cisco equipment with SFP slots.

Why does Cisco recommend using genuine SFP modules?

Cisco SFP modules include internal identification programming that helps Cisco IOS recognize and validate the optic as a tested module type, enabling stable operation on compatible platforms.

Is this module suitable for long-distance enterprise uplinks?

Yes. The GLC-LH-SM= is best for uplinks and backbone connections that require long-wavelength 1G fiber connectivity.

Which Cisco devices can use the GLC-LH-SM=?

It works across many Cisco switching and routing platforms, including Catalyst and router environments listed in the original specifications.

Is this product new and covered under warranty?

Yes. This module is Cisco genuine, brand new, factory-sealed, retail-boxed, and includes the full Cisco warranty from Chicago Computer Supply.