GLC-LH-SMD-RF - Cisco 1000BASE LX LH SFP | Aztek Computers
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SKU: DXGD9YBQHW |  Mfg. Part: GLC-LH-SMD-RF  | UPC: 882658638282  |  0 Reviews  |     Share Make an offer

GLC-LH-SMD-RF - Cisco 1000BASE LX LH SFP

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$845.95  $1,142.03
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Product Overview

MOD SFP 1000BLX/LH MMFCISCO WRTY

Expert Overview

The Cisco 1000BASE-LX/LH SFP Transceiver Module is an Ethernet SFP designed for 1 Gbps data rates over single-mode fiber. It operates at a 1310 nm wavelength and utilizes an LC Duplex connector. This module supports long-reach Ethernet connections and Fibre Channel applications, providing connectivity for distances up to 10 km. With Digital Optical Monitoring (DOM) support, it allows for real-time monitoring of module performance. The GLC-LH-SMD-RF is suitable for IT professionals and network administrators requiring reliable, extended-distance Gigabit Ethernet connectivity within a commercial operating temperature range of 0�C to 70�C. It addresses the need for robust fiber optic links in data centers, campus networks, or enterprise environments where single-mode fiber infrastructure is present and longer reach is required compared to multimode solutions.

Technical Specifications

  • Product Name: Cisco 1000BASE-LX/LH SFP Transceiver Module
  • Part Number: GLC-LH-SMD
  • Technology: Ethernet
  • Form Factor: SFP (Small Form-Factor Pluggable)
  • Data Rate: 1 Gbps
  • Wavelength: 1310 nm
  • Connector Type: LC Duplex
  • Fiber Type: Single-Mode Fiber (SMF)
  • Maximum Distance: Up to 10 km (6.2 miles) over single-mode fiber
  • Applications: Long-reach Ethernet connections, Fibre Channel
  • DOM Support: Yes (Digital Optical Monitoring)
  • Operating Temperature: Commercial (0°C to 70°C)

Product Details

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  • UPC:
  • Condition:
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  • Cisco
  • GLC-LH-SMD-RF
  • 882658638282
  • New
  • 0.45 lbs
  • 5 X 5 X 5
  • Sep 22, 2026
  • Jul 21, 2026
Product Identifiers: Brand: Cisco • Part #: GLC-LH-SMD-RF • UPC: 882658638282 • Category: Switch Modules

Frequently Asked Questions

What is the maximum supported distance for this SFP module?

This SFP module supports a maximum distance of up to 10 km (6.2 miles) when used with single-mode fiber (SMF).

What type of fiber and connector does this module require?

The module requires Single-Mode Fiber (SMF) and uses an LC Duplex connector for connectivity.

Does this SFP module support Digital Optical Monitoring (DOM)?

Yes, the Cisco 1000BASE-LX/LH SFP Transceiver Module includes support for Digital Optical Monitoring (DOM).

What are the primary applications for this SFP transceiver?

This SFP transceiver is designed for long-reach Ethernet connections and Fibre Channel applications, suitable for extending Gigabit Ethernet links over single-mode fiber.

GLC-LH-SMD-RF - Cisco 1000BASE LX LH SFP

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$845.95