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- USA
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
FWLF1631R50 Finisar Coherent® Compatible Transceiver DWDM Ch50 SFP 2.7GBase (1537.40nm, SMF, 180km, LC, DOM)FWLF1631R50 Finisar Coherent Compatible Transceiver DWDM Ch50 SFP 2. 7GBase (1537. 40nm, SMF, 180km, LC, DOM) ATGBICS Finisar Coherent Compatible FWLF1631R50 SFP+ 2. 7GBase DWDM form factor network transceiver supports a distance of up to 180km over single mode fibre (SMF) using a wavelength of 1537. 4nm via an LC Duplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also present
FWLF1631R50 Finisar Coherent® Compatible Transceiver DWDM Ch50 SFP 2.7GBase (1537.40nm, SMF, 180km, LC, DOM)
ATGBICS Finisar Coherent® Compatible FWLF1631R50 SFP+ 2.7GBase-DWDM form factor network transceiver supports a distance of up to 180km over single-mode fibre (SMF) using a wavelength of 1537.4nm 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® FWLF1631R50 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 673 reviews
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Product Reviews
★★★★★ 4
It works.
Size: 5 Quarts, Pack of 3
Ran this for 5k and did oil analysis. It performed identically to Mobil 1 ESP 5w30. No issues, stayed in grade, nothing negative. That said, it was no better than ESP and wear metals were functionally the same as multiple other similar rated oils. It’s perfectly fine, but not better. It’s a great value. I wouldn’t use it for extended oil change intervals. No oil consumption noted.
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Reviewed in the United States on March 23, 2026
★★★★★ 5
Great oil
Size: 1 Quart Pack of 6
Love it.
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Reviewed in the United States on April 18, 2026
★★★★★ 5
Euro oil 🛢
Size: 5 Quarts, Pack of 3
Good deal
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Reviewed in the United States on March 22, 2026
★★★★★ 5
Perfect fit
This product was a perfect fit on our 2009 BMW 328i. It was alittle difficult connecting the hose at the bottom because my husband has big hands but I was able to help tighten the screw Due to my smaller hand size Overall very good product and fast delivery
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Reviewed in the United States on October 5, 2023
★★★★★ 5
Fast delivery, quality products
Fast delivery, quality products
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Reviewed in the United States on April 9, 2025
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