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10-pack Finisar FTLX8571D3BCL 10Gbe 10GB SFP+ transceiver for Ubiquiti, MikroTik - Picture 1 of 2
10-pack Finisar FTLX8571D3BCL 10Gbe 10GB SFP+ transceiver for Ubiquiti, MikroTik - Picture 2 of 2
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10-pack Finisar FTLX8571D3BCL 10Gbe 10GB SFP+ transceiver for Ubiquiti, MikroTik

wisp_services
(404)
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US $44.00
ApproximatelyC $60.60
or Best Offer
Condition:
New
5 available5 sold
Popular item. 5 have already sold.
People are checking this out. 5 have added this to their watchlist.
Pickup:
Free local pickup from Aberdeen, South Dakota, United States.
Shipping:
Free USPS Ground Advantage®.
Located in: Aberdeen, South Dakota, United States
Delivery:
Estimated between Sat, Aug 9 and Thu, Aug 14 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
No returns accepted.
Payments:
     Diners Club

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eBay item number:135543882684
Last updated on Jul 28, 2025 15:57:16 EDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Compatible Brand
For Ubiquiti US-16-XG, For Ubiquiti US-48-500W
Network Ports
SFP
MPN
FTLX8571D3BCL
Fiber Type
MMF
Max Distance
300 m on OM3
Wavelength
850 nm
Maximum Data Rate
10 Gbps
Connectors
Duplex LC
Brand
Finisar
Number of Modules
1
Number of Ports
1
Data Rate
10Gb/s
Digital Diagnostic Monitoring
Yes
Country/Region of Manufacture
Malaysia
Product Line
Enterprise
UPC
Does not apply

Item description from the seller

About this seller

wisp_services

100% positive feedback•793 items sold

Joined Apr 2000
Usually responds within 24 hours
Seller's other itemsContact

Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

Seller feedback (179)

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    • *****- Feedback left by buyer.
      Past month
      Verified purchase
      No Issues.
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    Product ratings and reviews

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    4.9
    34 product ratings
    • 33 users rated this 5 out of 5 stars
    • 0 users rated this 4 out of 5 stars
    • 1 users rated this 3 out of 5 stars
    • 0 users rated this 2 out of 5 stars
    • 0 users rated this 1 out of 5 stars

    Would recommend

    Good value

    Good quality

    Most relevant reviews

    See all 27 reviews
    • by swedishpancakemaker
      Feb 15, 2019Top favourable review

      Awesome.

      Had major issues with my new network, took a chance and purchased these as a last resort after spending several late nights going through my hardware, drivers, settings and cabling trying to figure out why my computers wouldn't communicate over the optical connections. I had some ssporadic communication comming and going but it was highly unstable and switching my tranceivers between cables, network cards and computers didn't help. These receivers was delivered a few days later, I replaced the ones I had with these and my network instantly came to life. I have now ordered more of these to keep for spares and future expansions.

      Verified purchase: YesCondition: Pre-OwnedSold by: cloud_storage_corp

    • by kerdika
      Mar 02, 2024

      Great 10gb optics for best price!

      Excellent 10gb mm sfp's and an even better price! They work well in my unifi and brocade equipment. I did have an issue trying to use one with an intel x520, ended up using the intel optics that came with the card.

      Verified purchase: YesCondition: Pre-OwnedSold by: masscloseouts2000

    • by 2015-rotac
      May 14, 2024

      Product arrived in a pair of static shielded bag, promptly. worked right out. I will point out that these are not 10km SFP+ connectors. Manufacturer

      Product arrived in a pair of static shielded bag, promptly. worked right out. I will point out that these are not 10km SFP+ connectors. Manufacturer states max of 400m. Works perfectly with runs of 2-8m, which is my use case. Will buy again when I need to expand my 10 GB network.

      Verified purchase: YesCondition: Pre-OwnedSold by: masscloseouts2000

    • by im.thatoneguy
      Feb 03, 2019

      Fraction of the price for the same apparent quality

      Installed them yesterday with Mellanox ConnectX-3 and ConnectX-4 cards and a Ubiquiti XS-16 10G switch. 10G connection appears to be solid and they're actually running cooler than the Ubiquiti SPF+ that I bought to compare. Paid $6.50 each which is less than a third of the price of the Ubiquiti new. Great product at a great price.

      Verified purchase: YesCondition: Pre-OwnedSold by: masscloseouts2000

    • by medvedev.alexander
      Jan 03, 2021

      Compatible with Emulex BE3 10GB cards.

      Buying these transceivers was a shot in a dark, as I wasn’t 100% sure they would work with the Emulex 10GB card. I popped them in, put the cables in and card recognized them immediately. Came professionally packaged with great care. Will definitely buy again.

      Verified purchase: YesCondition: Pre-OwnedSold by: cloud_storage_corp

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