Skip to content
Cisco Compatible

GLC-BX-D-20-FL Cisco GLC-BX-D-20 Compatible 1000Base-BX SFP-BIDI 1490nm 20km DOM Single-LC SMF Optical Transceiver Module

$15.99

Free continental US shipping on orders over $99 Details

Loading...

Need a larger quantity? Request a quote

Questions? Call (888) 874-7574

Quick Specs

Form Factor
SFP-BIDI
Rate Category
1000Base
TX Wavelength
1490nm
Interface Type
BX
Reach
20km
Connector
Single-LC
Cable Type
SMF
DDM
Yes
Temperature
(COM) 0°C to +70 °C
TAA
No

Overview

FluxLight's GLC-BX-D-20-FL is a Cisco® compatible 1000Base SFP-BIDI Optical Transceiver and is factory pre-programmed with all the necessary configuration data for seamless network integration. Our transceivers perform identically to Cisco® original transceivers and are 100% compatible with other OEM and third party transceivers. The GLC-BX-D-20-FL is 100% MSA (Multi-Source Agreement) compliant. All FluxLight's transceivers are tested for 100% functionality and guaranteed compatible for outstanding network performance.

Licensing

The following is a list of Finisar Corporation patents Fluxlight has licensed. This licensure recognizes and compensates Finisar for their intellectual property. The GLC-BX-D-20-FL, like all Fluxlight optical transceivers, is covered by this license agreement. Therefore, Fluxlight customers can rest assured that all products purchased are fully licensed, and our customers are under no potential liability that may ensue from the use of unlicensed optical transceiver products.

U.S. Patent Numbers: 7,184,668 (System and method of protecting eye safety during operation of a fiber optic transceiver), 7,079,775 (Integrated memory mapped controller circuit for fiber optics transceiver), 6,957,021 (Optical transceiver with memory mapped locations), 7,058,310 (System and method for protecting eye safety during operation of a fiber optic transceiver), 6,952,531 (System and method for protecting eye safety during operation of a fiber optic transceiver), 7,162,160 (System and method for protecting eye safety during operation of a fiber optic transceiver), 7,050,720 (Integrated memory mapped controller circuit for fiber optics transceiver)

Original Equipment Manufacturer (OEM) names may be registered trademarks of the respective OEM, and the OEM has neither authorized nor sponsored the use of its trademark or trade name. All OEM names are used for cross reference/comparative purposes only.

Warranty

This part is covered by our Limited Lifetime Warranty, a 10-year serviceable lifetime, and our 30-Day Money-Back Guarantee. Read the full warranty and return terms.

Reviews

4.8 · 5 reviews
JeffVerified Buyer

Fluxlight can't be beat!

Service, shipping and lasers are all top notch. Can't get much better. My go to for lasers.

Jeff S.Verified Buyer

Works Great!

Our go to for SFP's. Fast and great to work with!

JeremyVerified Buyer

Good Item

Worked well and was compatible with project needs. Efficient delivery as well.

KenVerified Buyer

Awesome savings and reliable optics

They are much less expensive than Cisco or Allied Telesis branded optics and work very well.

BrianVerified Buyer

GREAT PRODUCT

Cisco compatible SFP's from Fluxlight are always dependable. My engineers always request from Fluxlight. Easy purchase. Fast shipping. Top notch

Showing 5 of 5 reviews

See all customer reviews

Ready to Build Your Network?

Get compatible transceivers and cables shipped fast, with expert support when you need it.

Contact Us