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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
AT-SPBD20-14-EXT Allied Telesis® Compatible Transceiver SFP 1000Base-BX-D (Tx1490nm/Rx1310nm, 20km, LC, SMF, DOM, Ind Temp)AT SPBD20 14 EXT Allied Telesis Compatible Transceiver SFP 1000Base BX D (Tx1490nm Rx1310nm, 20km, LC, SMF, DOM, Ind Temp) ATGBICS Allied Telesis compatible AT SPBD20 14 EXT SFP 1000Base BX form factor network transceiver supports a distance of up to 20km over single mode fibre (SMF) using a wavelength of 1490 1310nm via an LC Simplex connector. This product operates within an industrial temperature range. Digital optical monitoring (DOM) support is
AT-SPBD20-14-EXT Allied Telesis® Compatible Transceiver SFP 1000Base-BX-D (Tx1490nm/Rx1310nm, 20km, LC, SMF, DOM, Ind Temp)
ATGBICS Allied Telesis® compatible AT-SPBD20-14-EXT SFP 1000Base-BX form factor network transceiver supports a distance of up to 20km over single-mode fibre (SMF) using a wavelength of 1490/1310nm via an LC Simplex connector. This product operates within an industrial 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 Allied Telesis® AT-SPBD20-14-EXT 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
4.4 ★★★★★
Based on 1732 reviews
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Product Reviews
★★★★★ 5
Great buy
Size: X-Large, Color: Black/Black/Black
Good socks that fit well.
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Reviewed in the United States on February 20, 2026
★★★★★ 4
Good sock
Size: Large, Color: Black/White/Grey
Great cushion and solid fit. Some days my feet are tired from the compression fit, but they do support my feet well.
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Reviewed in the United States on October 9, 2025
★★★★★ 5
Exceptional!
Size: Large, Color: Black/Black/Black
Best socks I have ever worn. Already bought more.
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Reviewed in the United States on March 31, 2026
★★★★★ 5
everything ok
Size: Large, Color: Black/Black/Black
everything ok
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Reviewed in the United States on June 2, 2026
★★★★★ 5
Always soft
Size: Medium, Color: Black/Black/Black
Good fit, fast shipping. Love a new sock
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Reviewed in the United States on May 11, 2026