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Description
SFP-FC-W3520-A KTI Networks® compatible Transceiver SFP 100Base-BX-U (Tx1310nm/Rx1550nm, SMF, 20km, LC, DOM)SFP FC W3520 A KTI Networks compatible Transceiver SFP 100Base BX U (Tx1310nm Rx1550nm, SMF, 20km, LC, DOM) ATGBICS KTI Networks compatible SFP FC W3520 A SFP 100Base BX form factor network transceiver supports a distance of up to 20km over single mode fibre (SMF) using a wavelength of 1310 1550nm via an LC Simplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also present enabling
SFP-FC-W3520-A KTI Networks® compatible Transceiver SFP 100Base-BX-U (Tx1310nm/Rx1550nm, SMF, 20km, LC, DOM)
ATGBICS KTI Networks® compatible SFP-FC-W3520-A SFP 100Base-BX form factor network transceiver supports a distance of up to 20km over single-mode fibre (SMF) using a wavelength of 1310/1550nm via an LC Simplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also present enabling real-time monitoring of the parameters of the fibre optic transceiver.
Our product meets the specification of KTI Networks® SFP-FC-W3520-A and we proudly offer a compatibility guarantee and limited lifetime warranty. Our rigorously tested products record a unique traceable serial number and are fully compliant with all MSA (Multi-Source Agreement) and IEEE standards & protocols.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.3 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 5
Fit very well
Yes
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Reviewed in the United States on December 18, 2025
★★★★★ 4
Fit. With Modification.
I lost one of my housings on the freeway and had a hard time finding the style I had. Different than the standard, but not the Euro ones. Hard to find, at least for me. These were a bit closer to what mine looked like. I had to remove the rubber gasket around the housing to get it to fit (2003 330XI) but it worked like a charm.
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Reviewed in the United States on January 16, 2025
★★★★★ 3
Not a proper fit
Received as promised by the seller.
My cons on this item:
1) the socket holes does not make a tight fit with the light bulb sockets I have. Both issues for left and right. I had to double the o-ring on my light sockets to make it tight fit.
2) The rubbers around the casing was not properly glued in. The rubber sticks out by a few centimeters. Pics attached.
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Reviewed in the United States on November 29, 2025
★★★★★ 4
Looks great on my 2005 BMW 325i
Very pleased with the results after I assembled on my car…except the fit of bulb socket to assembly was a little loose on both of them….but I think it will be fine.
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Reviewed in the United States on November 23, 2024
★★★★★ 5
Works as it should
Right part fit good
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Reviewed in the United States on November 10, 2025