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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
FWLF1632R39 Finisar Coherent® Compatible Transceiver DWDM Ch39 SFP 2.7GBase (1546.12nm, SMF, 160km, LC, DOM)FWLF1632R39 Finisar Coherent Compatible Transceiver DWDM Ch39 SFP 2. 7GBase (1546. 12nm, SMF, 160km, LC, DOM) ATGBICS Finisar Coherent Compatible FWLF1632R39 SFP+ 2. 7GBase DWDM form factor network transceiver supports a distance of up to 160km over single mode fibre (SMF) using a wavelength of 1546. 12nm via an LC Duplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also present
FWLF1632R39 Finisar Coherent® Compatible Transceiver DWDM Ch39 SFP 2.7GBase (1546.12nm, SMF, 160km, LC, DOM)
ATGBICS Finisar Coherent® Compatible FWLF1632R39 SFP+ 2.7GBase-DWDM form factor network transceiver supports a distance of up to 160km over single-mode fibre (SMF) using a wavelength of 1546.12nm 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® FWLF1632R39 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 528 reviews
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Product Reviews
★★★★★ 4
Good quality one for a good Price.
Style: Usb
Good quality one for a good Price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 12, 2025
★★★★★ 5
Warmer hands
Style: Usb
I have these on three bikes, they work great!
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Reviewed in the United States on November 8, 2025
★★★★★ 2
El calor que emite no es suficiente
Style: Usb
El calor que emite no es suficiente para enfrentar temperaturas de menos 38 F°.
Salí en mi motocicleta y los probé y no sirvieron de nada. No lograron calentar mis manos. Obviamente usaba guantes y el nunca penetraron el material del guante. La temperatura era de 38 grados y llevaba protectores de puños para evitar el golpe del viento directamente.
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Reviewed in the United States on February 23, 2026
★★★★★ 5
Hand warmers
Style: Usb
Work good not powerful but work ok for cold days on bike ,only usb plugin
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Reviewed in the United States on October 20, 2025
★★★★★ 1
Plug them in and tried them out before installing
Style: Usb
I have them on and when I put it on blue or white thet will automatically shut off I have to keep it on red or green for them to stay on easy to install for sure but not sure if I just got a bad one they seem pretty good I have friends that have them it's just this pair here not working the best
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Reviewed in the United States on January 1, 2026
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