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GLC-BX80-D-I Cisco 1000Base-BX BiDi SFP LC SMF 80km Transceiver

SKU:
GLC-BX80-D-I
Weight: 5.00 lbs
Condition: Refurbished
  • 1000BASE-BX BiDi SFP transceiver for Gigabit Ethernet
  • Single-mode fiber (SMF) support with LC connector
  • 80 km transmission distance over a single strand fiber
  • Digital diagnostics for real-time monitoring
In stock

$29.00

Product Overview

The Cisco GLC-BX80-D-I is a BiDi transceiver that provides Gigabit Ethernet connectivity over single-mode fiber. It fits standard SFP slots and is designed to extend network links up to 80 km using just one strand of fiber. This module is a practical option for setups where fiber resources are limited but long-distance transmission is essential.

General Information

Brand Cisco
Part Number GLC-BX80-D-I

Technical Information

Form Factor SFP
Media SMF
Type DFB
Power Consumption ≤1W (typical ~0.8W)
Protocols 1000BASE-BX (Gigabit Ethernet)
Connector Simplex LC
DOM Support No

Physical Characteristics

Weight 5.00
Condition Refurbished


Product Description

The GLC-BX80-D-I is a BiDi SFP transceiver module designed for Gigabit Ethernet applications. It enables data transmission over a single strand of single-mode fiber, making it ideal for long-distance network connections.

Often found in enterprise and service provider networks, this module supports simplex fiber links which help reduce fiber cabling complexity and cost. Network engineers and technicians who manage high-capacity data links benefit from its reliable performance and compact form factor.

Key Features

  • Operates at 1000 Mbps for Gigabit Ethernet connectivity
  • Supports distances up to 80 km on single-mode fiber
  • Uses LC connectors for easy integration into fiber networks
  • BiDi technology allows simultaneous transmit and receive on one fiber
  • Includes digital diagnostics for monitoring module status

This transceiver module is commonly deployed in data centers, campus networks, and metro Ethernet environments. Its ability to extend connections over long distances while simplifying fiber infrastructure makes it a practical choice for scalable network designs.

Users appreciate the GLC-BX80-D-I for its straightforward installation and dependable operation in mixed vendor environments.


Use Cases

The Cisco GLC-BX80-D-I transceiver is suited for environments requiring long-distance Gigabit Ethernet connections over existing single-mode fiber infrastructure. It is particularly beneficial for network engineers and IT professionals managing metropolitan area networks, campus interconnects, or remote site connectivity where fiber availability is limited.

How It's Used:

  • Extending campus LANs by linking buildings over long distances without installing additional fiber strands.
  • Connecting data centers within metropolitan areas using single-strand fiber to optimize fiber resources.
  • Providing Gigabit Ethernet links for remote office locations where fiber deployment cost and complexity must be minimized.
  • Supporting service provider networks in delivering high-speed connectivity over existing infrastructure with minimal fiber usage.
  • Integrating with edge computing sites requiring reliable, long-range fiber links in constrained fiber environments.

This transceiver enhances operational efficiency by enabling high-bandwidth connections over a single fiber strand, reducing fiber infrastructure costs while maintaining scalability. Its compatibility with standard SFP slots facilitates seamless integration into existing network devices, supporting network expansions and upgrades without extensive physical changes.


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GLC-BX80-D-I Cisco 1000Base-BX BiDi SFP LC SMF 80km Transceiver
GLC-BX80-D-I Cisco 1000Base-BX BiDi SFP LC SMF 80km Transceiver
$29.00