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- USA
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
FTLX3871MCC40 Finisar Coherent® Compatible Transceiver DWDM Ch40 SFP+ 10GBase (1545.32nm, SMF, 80km, LC, DOM)FTLX3871MCC40 Finisar Coherent Compatible Transceiver DWDM Ch40 SFP+ 10GBase (1545. 32nm, SMF, 80km, LC, DOM) ATGBICS Finisar Coherent Compatible FTLX3871MCC40 SFP+ 10GBase DWDM form factor network transceiver supports a distance of up to 80km over single mode fibre (SMF) using a wavelength of 1545. 32nm via an LC Duplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also present
FTLX3871MCC40 Finisar Coherent® Compatible Transceiver DWDM Ch40 SFP+ 10GBase (1545.32nm, SMF, 80km, LC, DOM)
ATGBICS Finisar Coherent® Compatible FTLX3871MCC40 SFP+ 10GBase-DWDM form factor network transceiver supports a distance of up to 80km over single-mode fibre (SMF) using a wavelength of 1545.32nm 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® FTLX3871MCC40 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
4.2 ★★★★★
Based on 1829 reviews
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Product Reviews
★★★★★ 5
They look just like the photo...fit and feel great!
Size: Large, Color: White/Gray (6 Pairs)
No complaints on these. They fit great, are supportive cotton, and look great. I was so used to the cheap Wal-Mart-bought fruit of the loom (think) ankle socks that I had no idea what I was missing. These are thicker, made better, and feel great. They even support the back of your foot from riding against your shoes. Because they are a bit thicker, they do make my feet hotter than before...but I've adjusted the shoe I wear to allow more breathability and don't wear them for long periods anyway. I live in Texas...we wear flip flops most of the year round. :)
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Reviewed in the United States on June 1, 2020
★★★★★ 5
Love Underarmour!
Size: Large, Color: White (6-pairs)
Why did you pick this product vs others?:
Love underarmour products! Very comfortable. Love them for golf season.
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Reviewed in the United States on June 18, 2025
★★★★★ 4
Run large
Size: Large, Color: White/Gray (6 Pairs)
They seemed larger than the last time I ordered. I should have ordered medium
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Reviewed in the United States on March 14, 2025
★★★★★ 5
Love these socks! They are absorptive, comfortable, supportive, attractive & great fitting!
Size: Medium, Color: White/Gray (6 Pairs)
These have been my go-to socks for almost 8 years now. I love that they are cotton, so they absorb sweat rather than give you that slimy feel you can get from polyester. They have great support in the mid foot and fit great due to the sizing. Just the right amount of padding and exhibiting an attractive low cut below the ankles. I highly recommend these socks. I hope this is helpful.
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Reviewed in the United States on October 18, 2022
★★★★★ 5
They are socks
Size: Large, Color: White (6-pairs)
It’s UA and they’re socks. They go on your feet and stay there.
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Reviewed in the United States on June 28, 2025
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