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Description
FWLF16197D57 Finisar Coherent® Compatible Transceiver CWDM SFP 1000Base (1571nm, 100km, SMF, LC, DOM)FWLF16197D57 Finisar Coherent Compatible Transceiver CWDM SFP 1000Base (1571nm, 100km, SMF, LC, DOM) ATGBICS Finisar Coherent Compatible FWLF16197D57 SFP 1000Base CWDM form factor network transceiver supports a distance of up to 100km over single mode fibre (SMF) using a wavelength of 1571nm via an LC Duplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also present enabling real
FWLF16197D57 Finisar Coherent® Compatible Transceiver CWDM SFP 1000Base (1571nm, 100km, SMF, LC, DOM)
ATGBICS Finisar Coherent® Compatible FWLF16197D57 SFP 1000Base-CWDM form factor network transceiver supports a distance of up to 100km over single-mode fibre (SMF) using a wavelength of 1571nm via an LC Duplex 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 Finisar Coherent® FWLF16197D57 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.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 5
Nice lite weight shirt
Color: Black, Size: Large
I love love love Coofandy men’s clothing line. It is affordable, good enough quality for my purposes, and nice looking.
This lightweight quarter zip is no exception.
I like the material, the fit, and the price!
I basically have bought an entire new wardrobe from Coofandy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 7, 2025
★★★★★ 5
Great purchase!
Color: Brown, Size: Large
I love this quarter-zip. It's soft & fits great. The color choices are great as well. It's a great change of season top.
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Reviewed in the United States on April 18, 2026
★★★★★ 4
very fitting
Color: Black, Size: XX-Large
comfortable
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Reviewed in the United States on April 4, 2026
★★★★★ 5
Great, easy wear, comfy sweater shirts!
Color: Khaki, Size: Medium
Great, comfy, easy wash & wear shirts!
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Reviewed in the United States on March 15, 2026
★★★★★ 5
Good shirt
Color: Navy Blue, Size: Large
Nice and soft p
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Reviewed in the United States on February 20, 2026
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