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Customer Reviews

5 · 967 reviews
E Z.Verified Buyer

Excellent!

Arrived very quickly - cables themselves are fantastic. Very quick and easy to set up.

DAC-QSFP-4SFP-10G-3M
P K.Verified Buyer

331-5308 DELL

The 331-5308 DELL is extremely compatible and extremely reliable. The installation and programming is go off without any issues. I have been using FluxLight for fifteen years for my fiber-related needs. Their products are every bit as reliable as "name brand" devices costing many times as much. Their customer service is way above average as well providing an always accurate assessment of my needs and fast shipping at fair prices. More than once they've gotten me out of a tight spot. I enthusiastically recommend them

331-5308 Dell Compatible (1000Base-SX) Optical Transceiver
MarkVerified Buyer

These shipped fast and work as expected

These work great in my Chelsio card and I haven't had any problems with them.

SM40G-SR Chelsio Compatible (40GBase-SR4) Optical Transceiver
EricVerified Buyer

Worked Great!

I bought a pair of these for a half mile link. They worked out of the box with no additional configuration necessary. Easiest link set up of any hardware I've used so far.

WT-1200
BrianVerified Buyer

Five Star

Can always trust the Cisco compatible items from FluxLight. They are our "go-to" vendor for quick orders and reliability.

Cisco SFP-10GBX-D-1330 Compatible 10GBase-BX SFP+-BIDI 1330nm 20km DOM Single-LC SMF Optical Transceiver Module
JamesVerified Buyer

Works without issues

The XFP works perfectly in our ASRs,

XFP-10GLR-OC192SR-FL Cisco Compatible (10GBase-LR) Optical Transceiver
DanVerified Buyer

Great company not problems works

Great company not problems works with Cisco and other vendors as well.

GLC-BX-UD-PAIR-20-FL Cisco Compatible (1000Base-BX) Optical Transceiver
KurtisVerified Buyer

Wonderful product

We love the WT-1200. Is all the flexibility you want in a media converter for a low price.

WT-1200
KodyVerified Buyer

These work great

I've used these with fiber and it works great. No hiccups between switches or my network.

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