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- USA
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
FWLF1631R47 Finisar Coherent® Compatible Transceiver DWDM Ch47 SFP 2.7GBase (1539.77nm, SMF, 180km, LC, DOM)FWLF1631R47 Finisar Coherent Compatible Transceiver DWDM Ch47 SFP 2. 7GBase (1539. 77nm, SMF, 180km, LC, DOM) ATGBICS Finisar Coherent Compatible FWLF1631R47 SFP+ 2. 7GBase DWDM form factor network transceiver supports a distance of up to 180km over single mode fibre (SMF) using a wavelength of 1539. 77nm via an LC Duplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also present
FWLF1631R47 Finisar Coherent® Compatible Transceiver DWDM Ch47 SFP 2.7GBase (1539.77nm, SMF, 180km, LC, DOM)
ATGBICS Finisar Coherent® Compatible FWLF1631R47 SFP+ 2.7GBase-DWDM form factor network transceiver supports a distance of up to 180km over single-mode fibre (SMF) using a wavelength of 1539.77nm 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® FWLF1631R47 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 ★★★★★
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Product Reviews
★★★★★ 5
Size a tad small
Size: Large, Color: Black
So many compliments so don’t buy this if you don’t like people to notice. I’d say fits a tad on the small side.
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Reviewed in the United States on December 26, 2025
★★★★★ 5
Very stylish
Size: X-Large, Color: Black
Really nice… my husband received a lot of compliments on our cruise!
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Reviewed in the United States on January 4, 2026
★★★★★ 3
Nice blazer
Size: X-Large, Color: Black, Size: X-Large, Color: Black
Product was as described, son wanted it for a dance. Had it taken in a little for more custom fit
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Reviewed in the United States on July 18, 2025
★★★★★ 5
Really stylish
Size: Medium, Color: Black
Looks great. My son wore to a concert for Valentines day. His gf wore a copper dress...looked so good together.
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Reviewed in the United States on April 23, 2026
★★★★★ 1
Sizing issues
Size: 3X-Large, Color: Blue-square Plaid
Sent it back. Runs super small
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Reviewed in the United States on December 7, 2025