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- USA
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
TN-10GSFP-LR4M-D21 Lantronix® Compatible Transceiver DWDM SFP+ 10GBase-ER/1000Base-LX (1560.61nm, 192.10THZ, SMF, 40km, LC, DOM))TN 10GSFP LR4M D21 Lantronix Compatible Transceiver DWDM SFP+ 10GBase ER 1000Base LX (1560. 61nm, 192. 10THZ, SMF, 40km, LC, DOM)) ATGBICS Lantronix compatible TN 10GSFP LR4M D21 SFP+ 10GBase DWDM form factor network transceiver supports a distance of up to 40km over single mode fibre (SMF) using a wavelength of 1560. 61nm via an LC Duplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support
TN-10GSFP-LR4M-D21 Lantronix® Compatible Transceiver DWDM SFP+ 10GBase-ER/1000Base-LX (1560.61nm, 192.10THZ, SMF, 40km, LC, DOM))
ATGBICS Lantronix® compatible TN-10GSFP-LR4M-D21 SFP+ 10GBase-DWDM form factor network transceiver supports a distance of up to 40km over single-mode fibre (SMF) using a wavelength of 1560.61nm 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 Lantronix® TN-10GSFP-LR4M-D21 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
4.7 ★★★★★
Based on 512 reviews
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Product Reviews
★★★★★ 5
It’s exactly as pictured and fits great!
Size: One Size, Color: Tan - 7 Panel
My son loves it!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2026
★★★★★ 4
!!!
Size: One Size, Color: Brown/White
Says made in US on Amazon but Hats is made in Bangladesh so kinda disappointed but seems good quality rather support America tho
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2025
★★★★★ 5
Nice fit
Size: One Size, Color: Tan - 7 Panel
Grandson wanted a cap just like his dad’s. Payed a little less on Amazon. Loves it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 22, 2025
★★★★★ 5
Great Hat, High Quality
Size: One Size, Color: Tan - 7 Panel, Size: One Size, Color: Tan - 7 Panel
My 13 year old loves this hat so much. It’s fashionable, great quality, and super comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 15, 2025
★★★★★ 5
Hat
Size: One Size, Color: Black/White
My son wears hat every day and has had it for 2 years really good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 28, 2025
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