Optical Module GLC

The GLC-LH-SMD is a Cisco Small Form-factor Pluggable (SFP) optical transceiver module designed for Gigabit Ethernet communication over fiber optic cabling. A standard 1000BASE-SX or 1000BASE-LX SFP c...

Feb 05, 2026

Optics Compatibility Matrix

Cisco Optics Playlist on Watch short videos explaining transceiver concepts and how Cisco Optics make life easier for

May 28, 2026

GLC-SX-MMD 1000BASE-SX SFP Transceiver Module MMF 850nm

Complete guide to GLC-SX-MMD 1000BASE-SX SFP module: specs, MMF vs SMF, DOM features, compatibility,

Mar 06, 2026

The difference between CISCO SFP-GLC-T, SFP-GLC-TE and SFP

3.How to choose GLC-T, GLC-TE and SFP-GE-T optical modules? In fact, the transmission effects achieved by these

Feb 03, 2026

Cisco GLC-LH-SMD Datasheet

GLC-LH-SMD The industry-standard Cisco Small Form-Factor Pluggable (SFP) Gigabit Interface Converter links your switches and

Feb 05, 2026

GLC-LH-SMD= (Does it ready support both Single Mode and

Hi, It was mentioned that GLC-LH-SMD support both Single Mode and MultiMode fiber. I think it should be quite sure

Oct 17, 2025

Cisco GLC-TE 1000BASE-T Copper SFP Transceiver Module Price

1000BASE-T SFP module for gigabit Ethernet, providing reliable copper-based connectivity for enterprise networks and data centers.

Oct 04, 2025

Cisco SFP Modules for Gigabit Ethernet Applications

The GLC-BX80-D-I and GLC-BX80-U-I SFPs also support Digital Optical Monitoring (DOM) functions according to the industry

Aug 08, 2025

GLC-LH-SMD Transceiver Module | Cisco Compatible SFP

GLC-LH-SMD | Cisco Transceiver Module | 1000Base-LX-LH SFP The Cisco GLC-LH-SMD is an industry

Feb 17, 2026

Cisco GLC-SX-MM Compatible SFP Module

Cisco GLC-SX-MM Compatible SFP Module - 1000BASE-SX - 1GbE Multimode Fiber MMF Optic Transceiver - 1GE Gigabit Ethernet

Nov 16, 2025

Cisco GLC-LH-SM Datasheet

The Cisco GLC-LH-SM fully complies with the IEEE 802.3z 1000BaseLX standard. However, their higher optical quality allows them

Aug 06, 2025

Gigabit RJ45 Copper SFP Transceiver Module | Fiber Transceivers

Cisco GLC-T Compatible SFP Module - 1000BASE-T - SFP to RJ45 Cat6/Cat5e - 1GE Gigabit Ethernet SFP - RJ-45 100m - Cisco

Feb 25, 2026

10Gtek 1.25G SFP Transceiver 1000Base-LX, 1310nm SMF

About this item 1000BASE-LX/LH SFP to LC Optical Gigabit Ethernet Fiber transceiver module, 1.25G

Jul 20, 2026

Cisco GLC-LH-SM SFP Approved

Cisco GLC-LH-SM optical module is characterized by a duplex LC type interface with a higher density as well as a smaller fiber optic

Mar 26, 2026

Cisco Transceiver Modules

Cisco Transceiver Modules - Some links below may open a new browser window to display the document you selected.

Aug 08, 2025

Optical module

An optical module is a typically hot-pluggable optical transceiver used in high-bandwidth data communications applications. Optical

Jul 31, 2025

Cisco GLC-LH-SMD: Compatible Optical Transceivers Explained

Discover Cisco GLC-LH-SMD compatible optical transceivers and affordable alternatives, ensuring reliable 1G fiber performance for

Apr 15, 2026

GLC-LH-SMD-HPC HPC Optics | Fiber Optic Transceiver Modules

Buy now, ships today. GLC-LH-SMD-HPC - Transceiver Module Ethernet, Fibre Channel 1.25Gbps 1310nm 3.13V ~ 3.47V LC

Feb 07, 2026

Single-Mode Gigabit Fiber Transceiver SFP/Mini-GBIC

Cisco GLC-LH-SMD Compatible SFP Module - 1000BASE-LH - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit

Jan 04, 2026

A Quick Overview of Cisco SFP-1G-LH Module

Cisco SFP-1G-LH optical module is a hot swappable transceiver module, which features plug and play. Long ago, a

Jan 25, 2026

GLC-LH-SMD Explained: 1000BASE-LX/LH SFP Transceiver Module

The GLC-LH-SMD is a Cisco Small Form-factor Pluggable (SFP) optical transceiver module designed for Gigabit Ethernet

Mar 05, 2026

Cisco GLC-LH-SM-20 1000BASE-LX/LH SFP (mini-GBIC)

Check Cisco GLC-LH-SM-20 Compatible 1000BASE-LX/LH SFP transceiver module data sheet (singlemode, 1310nm, 20km, LC

Nov 04, 2025

Cisco GLC-SX-MM Datasheet

Cisco GLC-SX-MM 30-1301-04 CNUIAFJAAC 1000BASE-SX SFP Transceiver Module Cisco''s industry-standard SFP is a hot

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