Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
FWLF163221 Finisar Coherent® Compatible Transceiver DWDM Ch21 SFP OC-48/STM-16 2.7GBase (1560.61nm, SMF, 120km, LC, DOM)FWLF163221 Finisar Coherent Compatible Transceiver DWDM Ch21 SFP OC 48 STM 16 2. 7GBase (1560. 61nm, SMF, 120km, LC, DOM) ATGBICS Finisar Coherent Compatible FWLF163221 SFP+ 2. 7GBase DWDM form factor network transceiver supports a distance of up to 120km over single mode fibre (SMF) using a wavelength of 1560. 61nm via an LC Duplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also
FWLF163221 Finisar Coherent® Compatible Transceiver DWDM Ch21 SFP OC-48/STM-16 2.7GBase (1560.61nm, SMF, 120km, LC, DOM)
ATGBICS Finisar Coherent® Compatible FWLF163221 SFP+ 2.7GBase-DWDM form factor network transceiver supports a distance of up to 120km over single-mode fibre (SMF) using a wavelength of 1560.61nm 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® FWLF163221 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
4.1 ★★★★★
Based on 982 reviews
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Product Reviews
★★★★★ 3
Runs large for a slim fit
Color: Black 02, Size: Large
I followed the size guide and ended up with an item that was to large in all areas. It did not fit like a slim fit. The fabric is odd and does not feel great against the skin. I love the design. I really wish it would have worked.
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Reviewed in the United States on April 30, 2026
★★★★★ 5
Prom 2026
Color: Blue 02, Size: Medium, Color: Blue 02, Size: Medium
Perfect fit true to size
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Reviewed in the United States on April 29, 2026
★★★★★ 4
Not true to size but great quality.
Color: Black 02, Size: Medium
I bought a medium for my son who normally wears medium. It was extremely big. The quality and arm length was good.
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Nice suite
Color: Black&red, Size: Small, Color: Black&red, Size: Small
Delivery was on time. Suit fit perfect I bought it for my son 8th grade dance. It was worth the money and quality was good
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Does run big
Color: Black 02, Size: Small, Color: Black 02, Size: Small
Very nice suit but it does run big and I had to get it tailored! I really should have purchased the Xtra small for him!
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Reviewed in the United States on May 10, 2026