Customer Reviews

5 · 967 reviews

Van N.Verified Buyer12/9/20

Great price for great quality!

I have used about a dozen of these just recently. They fit well and perform well.

Cisco GLC-LH-SM Compatible 1000Base-LX SFP 1310nm 10km Duplex LC SMF Optical Transceiver Module

KurtisVerified Buyer12/8/20

Great product

Wonderful product. Performs just as expected without any issues.

SFP-H10GB-AOC5M Cisco Compatible 5m 10G SFP+ MMF AOC

JimVerified Buyer12/8/20

Works!

Produces light moving our data through the fiber. Good company that stands behind the life time warranties.

Palo Alto PAN-SFP-PLUS-LR Compatible 10GBase-LR SFP+ 1310nm 10km DOM Duplex LC SMF Optical Transceiver Module

RobertVerified Buyer12/8/20

1GIG SMF Optics

Optics at less than half the cost of direct Cisco 1G. Fast delivery from FluxLight.

Cisco GLC-LH-SMD Compatible 1000Base-LX SFP 1310nm 10km DOM Duplex LC SMF Optical Transceiver Module

ScottVerified Buyer12/8/20

Easy clean

Versatile cleaner for the fiber end. Quick and easy to use. Compact to carry around, so it's used with every installation of a patch cable

LC Connector Cleaner Pen-style

JamieVerified Buyer12/8/20

Does what it is supposed to do

We recently installed a new fiber line between our two schools which went from dual to a single mode fiber. This worked perfectly and cost a lot less than other similar ones. We would not hesitate to order this again.

Linksys MGBLX1 Compatible 1000Base-LX SFP 1310nm 10km Duplex LC SMF Optical Transceiver Module

BrianVerified Buyer12/8/20

Five Star

This SFP is just like buying the original CISCO item. Works like a charm and we've never had any problems. Will continue buying from FluxLight

Cisco DWDM-SFP10G-xx.xx-80 Compatible 10GBase-DWDM SFP+ DWDM C-Band 80km DOM Duplex LC SMF Optical Transceiver Module

DerekVerified Buyer12/8/20

Great Transceivers

Work just as good as the name brand ones and are way cheaper! For 10% of the price, buy and extra 1 or 2 just to keep on hand in case on fails. Have yet to have one fail on me but for the huge price savings I always order extra.

Sonicwall 01-SSC-9785 Compatible 10GBase-SR SFP+ 850nm 300m DOM Duplex LC MMF Optical Transceiver Module

StacyVerified Buyer12/8/20

Great alternative!

Works perfectly!

Meraki MA-SFP-1GB-TX Compatible 1000Base-T SFP 100m RJ45 CATx Transceiver Module

LesVerified Buyer12/8/20

Excellent, low cost cable

This is an excellent low cost, reliable fiber jumper cable. No problems found.

LC to LC OM4 Fiber Jumper Cable 3 meter

VanVerified Buyer12/8/20

It just works !!

It seems to be well manufactured and works as it should. FluxLight Inc. provided great service as always.

LC(UPC) to LC(UPC) OS2 Fiber Jumper Cable 2 meter

MikeVerified Buyer12/8/20

Works as expected

Our MM fiber is just over the 500M distance spec for GB. These modules did the trick and worked well.

Cisco GLC-SX-MM-E Compatible 1000Base-SX SFP 1310nm 2km Duplex LC MMF Optical Transceiver Module

CarynVerified Buyer12/8/20

SFP's Work Great

We love Flux Light modules and have never had a problem with their Cisco or Extreme compatible units.

Cisco SFP-10G-LRM Compatible 10GBase-LRM SFP+ 1310nm 300m DOM Duplex LC MMF Optical Transceiver Module

CustomerVerified Buyer12/8/20

Amazing products from Fluxlight. Stability

Amazing products from Fluxlight. Stability and performance is good. I recommend using fluxlight products.

Cisco SFP-10G-SR Compatible 10GBase-SR SFP+ 850nm 300m DOM Duplex LC MMF Optical Transceiver Module

DavidVerified Buyer12/8/20

works perfect for Intel NICs

Used these in a server with a Intel X710 NIC. Works perfect came right up. If you are using Intel SFP+ NIC's, I highly recommend these.

Intel E10GSFPSR Compatible 10GBase-SR SFP+ 850nm 300m DOM Duplex LC MMF Optical Transceiver Module

KevinVerified Buyer12/8/20

Works Great

Easy to use, affordable, functions well. Compatible w/ other Cisco infrastructure. We use these in the secure network for a local municipality and they work great. No complaints!

Cisco SFP-10G-ER Compatible 10GBase-ER SFP+ 1550nm 40km DOM Duplex LC SMF Optical Transceiver Module

AlexVerified Buyer12/6/20

GLC-SX-MM Cisco Compatible does what it's supposed.

We purchased this SFP and has worked like a champ. No hickups, solidly built and compatible with our Cisco switches.

Cisco GLC-SX-MM Compatible 1000Base-SX SFP 850nm 500m Duplex LC MMF Optical Transceiver Module

ScottVerified Buyer11/16/20

Well priced and fantastic as usual

I am a regular customer who frequently recommends Fluxlight to people looking for fiber jumpers and well priced SFP's. They are my go o vendor for all things in this space.

LC(UPC) to LC(UPC) OS2 Fiber Jumper Cable 30 meter

RitaVerified Buyer11/15/20

It works as expected..

I used it with HP Aruba 2930F and it works perfectly well. Highly recommend it. Thank you,

Aruba J4859D Compatible 1000Base-LX SFP 1310nm 10km Duplex LC SMF Optical Transceiver Module

JosephVerified Buyer11/13/20

Cost Effective Solution

FluxLight components have been part of my IT strategy for years. The products have been 100% reliable, their pricing is extremely competitive and their service is top notch.

Cisco GLC-SX-MMD Compatible 1000Base-SX SFP 850nm 550m DOM Duplex LC MMF Optical Transceiver Module

BillVerified Buyer11/13/20

You Keep Getting Better and Your Prices Keep Getting Lower

I just completed moving one of my clients with about 100 employees into a new building they purchased with another 400 employees in the field. I used about ten Netgear S3300 52-port switches with 2-Copper and 2-Fiber 10Gb uplink ports and stacked them with the AXM761 transceivers and fiber patch cables from FluxLight. The project couldn't have gone smoother and the fiber products performed flawlessly. Fluxlight has been my goto for the past two decades.