Pay in installments of $14.25 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 17 - Sep 22
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
SFP-6521 LevelOne® compatible Transceiver SFP+ 10GBase-BX-D (Tx1330nm/Rx1270nm, SMF, 10km, LC, DOM)SFP 6521 LevelOne compatible Transceiver SFP+ 10GBase BX D (Tx1330nm Rx1270nm, SMF, 10km, LC, DOM) ATGBICS LevelOne compatible SFP 6521 SFP+ 10GBase BX form factor network transceiver supports a distance of up to 10km over single mode fibre (SMF) using a wavelength of 1330 1270nm via an LC Simplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also present enabling real time
SFP-6521 LevelOne® compatible Transceiver SFP+ 10GBase-BX-D (Tx1330nm/Rx1270nm, SMF, 10km, LC, DOM)
ATGBICS LevelOne® compatible SFP-6521 SFP+ 10GBase-BX form factor network transceiver supports a distance of up to 10km over single-mode fibre (SMF) using a wavelength of 1330/1270nm via an LC Simplex 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 LevelOne® SFP-6521 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
4.5 ★★★★★
Based on 8 reviews
Sort
Product Reviews
★★★★★ 5
Great unit
Set name: 5.1 Receiver
Works great, was worried about having my hdmi run through it thinking id have to use it all the time but leaving it off the signal still goiles through to the TV. Very rleasy to hook up and very easy to use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
★★★★★ 5
Worth every penny.
Color: 10 FT Black +10 FT Red, Size: 4 AWG
This kit is the real deal. Great price,true to size, solid copper.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
★★★★★ 5
Good quality wire.
Color: 10 FT Black +10 FT Red, Size: 4 AWG
Good quality wire.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
★★★★★ 5
Car audio cables
Color: 5 FT Black +5 FT Red, Size: 4 AWG
These cables are more than adequate for car audio installation. Great cables and flexible as well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
★★★★★ 5
Good fit
Good quality and fits perfectly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026