FTLX8571D3BCL Finisar SFP+ 10GBASE-SR/SW WL 850nm Reach 300M MMF Transceiver

Bay InfoNet Corp.
(2743)
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US $7.99
Approximately£6.00
or Best Offer
Condition:
Used
100 available
Breathe easy. Returns accepted.
Postage:
US $3.00 (approx £2.25) USPS First Class®.
Located in: Manteca, California, United States
Delivery:
Estimated between Thu, 11 Dec and Mon, 15 Dec to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the delivery service selected, the seller's delivery history and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Payments:
    Diners Club

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eBay item number:304873606597
Last updated on 03 Dec, 2025 20:46:27 GMTView all revisionsView all revisions

Item specifics

Condition
Used: An item that has been previously used. The item may have some signs of cosmetic wear, but is ...
Country of Origin
United States
Brand
Finisar
Number of Modules
1
Custom Bundle
No
Model
Transceivers
Network Ports
SFP
MPN
FTLX8571D3BCL
Maximum Data Rate
1000 Mbps/1 Gbps
Product Line
HP
UPC
Does not apply
Category

Item description from the seller

Seller business information

I certify that all my selling activities will comply with all EU laws and regulations.
Extended Producer Responsibility (EPR) numbers:
A seller has an EPR number if they've registered with the government as a producer of a certain type of product and taken responsibility for managing the waste that product creates.

About this seller

Bay InfoNet Corp.

100% positive Feedback•12K items sold

Joined Mar 2006
Usually responds within 24 hours
Registered as a business seller
Welcome to my eBay Store. Please add me to your list of favorite sellers and visit often. Thank you for your business.
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.8
Reasonable postage cost
4.7
Delivery time
4.9
Communication
5.0

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Seller Feedback (1,233)

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  • o***s (62)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Shipping with good packaging, professional, exactly what I ordered. Transceiver works as expected. Recommended.
    453156-001 453578-001 453154-B21 HP 1GB SFP RJ-45 1000Base-T FC Module Brand New (#261847986525)
  • o***a (1742)- Feedback left by buyer.
    Past year
    Verified purchase
    Items as described , fast shipping, great communication, excellent ebayer!
    HMAA4GR7CJR8N-XN SK hynix 1 x 32GB DDR4-3200 RDIMM PC4-25600R 2Rx8 (#267186124505)
  • r***r (912)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    A+++, Great seller, Item exactly as described, Fast shipping, Highly recommend, Would buy from again.
    525-1817 Sun Ultra 5/10 IDPROM (NVRAM) New Battery (#300941406310)
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Product ratings and reviews

Learn more
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
    15 Feb, 2019Most 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
    02 Mar, 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
    14 May, 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
    04 Feb, 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
    04 Jan, 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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