Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
FWLF1631R53 Finisar Coherent® Compatible Transceiver DWDM Ch53 SFP 2.7GBase (1535.04nm, SMF, 180km, LC, DOM)FWLF1631R53 Finisar Coherent Compatible Transceiver DWDM Ch53 SFP 2. 7GBase (1535. 04nm, SMF, 180km, LC, DOM) ATGBICS Finisar Coherent Compatible FWLF1631R53 SFP+ 2. 7GBase DWDM form factor network transceiver supports a distance of up to 180km over single mode fibre (SMF) using a wavelength of 1535. 04nm via an LC Duplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also present
FWLF1631R53 Finisar Coherent® Compatible Transceiver DWDM Ch53 SFP 2.7GBase (1535.04nm, SMF, 180km, LC, DOM)
ATGBICS Finisar Coherent® Compatible FWLF1631R53 SFP+ 2.7GBase-DWDM form factor network transceiver supports a distance of up to 180km over single-mode fibre (SMF) using a wavelength of 1535.04nm 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® FWLF1631R53 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 1226 reviews
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Product Reviews
★★★★★ 3
Where’s the Lumination ?
Color: 6692：Silver strap&blue dial, Color: 6692：Silver strap&blue dial
I received my watch today and noticed there is no lumination in the dark. That was part of the reason why I liked the blue face model with silver band. It’s the mechanical version. Please let me know. Is this a knock off ?
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Reviewed in the United States on April 1, 2026
★★★★★ 5
Very nice
Color: 6692：Two tone strap&blue dial
I bought this for my husband, he really likes it
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Reviewed in the United States on March 27, 2026
★★★★★ 5
Elegancia
Color: 6692：Two tone strap&blue dial
Excelente.
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Reviewed in the United States on September 26, 2025
★★★★★ 5
great product
Color: 6692：Two tone strap&blue dial
great deal - great watch.
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Reviewed in the United States on December 24, 2025
★★★★★ 1
You get what you pay for
Color: 6692：Silver strap&blue dial
I thought I'd give this a try but when I took it out of the box, it was the cheapest built watch I ever bought.
You get what you pay for. It was supper light so I don't believe it was stainless wrist band. Felt more like potted metal. Never again.
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Reviewed in the United States on January 19, 2025
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