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  • GLC-BX-D Cisco Compatible SFP-BIDI Optical Transceiver


Your Price:
$69.00 (You save $62.10)
0.10 LBS
In stock

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3 year warranty on transceivers and other products Free shipping on fiber optic components 30 day guarantee on optical transceivers

Product Description

FluxLight's GLC-BX-D is a Cisco® compatible 1000Base SFP-BIDI Optical Transceiver. Each GLC-BX-D is factory preprogrammed with all of the necessary data for a seamless network integration. Our 3rd party transceivers perform identically to Cisco® original transceivers and are 100% compatible with other OEM and third party transceivers. The GLC-BX-D is 100% MSA (Multi-Source Agreement) compliant. All FluxLight transceivers are tested for 100% functionality and guaranteed compatible for outstanding network performance.

The GLC-BX-D allows for bi-directional communication over a single strand of fiber at distances up to 10km. This is accomplished by pairing the GLC-BX-D with its upstream counterpart, the GLC-BX-U. For bidirectional operation, the GLC-BX-D must always be paired with a compatible IEEE-standard 1000BASE-BX10-U device. Two GLC-BX-D modules may not be used together.


  • Up to 1.25Gb/s Data Links
  • Hot-Pluggable
  • Tx Wavelength: 1490nm
  • Dual-LC Optical Connector
  • +3.3V Power Supply
  • Isolation > 30dB
  • Cross Talk < -45dB
  • IEEE802.3Z Compliant
  • Bellcore TA-NWT-000983 Compliant
  • Laser Class1 Compliant
  • IEC60825-1 Compliant
  • RoHS Compliant


  • Gigabit Ethernet
  • Fiber Channel
  • WDM Application

FluxLight offers all brands and form factors of Optical Transceivers for all your networking needs. Now you have a reliable, compatible and affordable means to expand your network while maintaining its integrity.


Mfg. Compatibility: Cisco®
Part Number: GLC-BX-D
Form Factor: SFP-BIDI
TX Wavelength: 1490nm
Reach: 10km
Cable Type: singlemode fiber
Rate Category: 1000Base
Interface Type: BX10-D
Digital Optical Mon. (DOM): Yes
Connector Type: Single-LC


Full downloadable spec sheet:  GLC-BX-D

Warranty Information

Like all FluxLight products, this product this backed by a 3-year non-prorated warranty, free email/phone technical support and advanced replacement (with RMA) and guaranteed emergency spares.