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- USA
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
DWDM-SFP-1G-CH39-80-MSA-AT Universally Coded MSA Compliant Transceiver DWDM CH39 SFP 1000Base (C-Band, 1546.12nm, SMF, 80km, LC)DWDM SFP 1G CH39 80 MSA AT Universally Coded MSA Compliant Transceiver DWDM CH39 SFP 1000Base (C Band, 1546. 12nm, SMF, 80km, LC) ATGBICS Universally Coded MSA compliant DWDM SFP 1G CH39 80 MSA AT SFP 1000Base DWDM form factor network transceiver supports a distance of up to 80km over single mode fibre (SMF) using a wavelength of 1546. 12nm via an LC Duplex connector. This product operates within a commercial temperature range. Digital optical
DWDM-SFP-1G-CH39-80-MSA-AT Universally Coded MSA Compliant Transceiver DWDM CH39 SFP 1000Base (C-Band, 1546.12nm, SMF, 80km, LC)
ATGBICS Universally Coded MSA compliant DWDM-SFP-1G-CH39-80-MSA-AT SFP 1000Base-DWDM form factor network transceiver supports a distance of up to 80km over single-mode fibre (SMF) using a wavelength of 1546.12nm 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 Universally Coded MSA DWDM-SFP-1G-CH39-80-MSA-AT 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 2137 reviews
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Product Reviews
★★★★★ 5
Beautiful shoe but too narrow
Size: 10 Wide, Color: Navy Grainy Leather
Too narrow
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Looks good feels good
Size: 13 Wide, Color: Black
I've had them 2 weeks and love them. Took a little breaking in but they feel great now.
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Reviewed in the United States on April 8, 2026
★★★★★ 4
Very narrow
Size: 10 Wide, Color: Cognac
Run narrow. For very narrow feet. Wide width fits like a regular width.
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Reviewed in the United States on February 9, 2026
★★★★★ 5
Comfortable Shoes Right Out of the Box
Size: 9, Color: Black
I bought these shoes for my husband. He has a very hard time finding quality, comfortable shoes. These shoes are just as comfortable as his New Balance. He uses them as a dress shoe and wears them at least once a week. There was no break in period necessary. They were comfortable right out of the box! The only thing we didn't like was the white sole color. Once I knew he was going to keep them, I used a black sharpie marker to color the soles black. Instant amazing, comfortable dress shoes. They were well worth the cost. If you or your SO needs a comfortable pair of shoes, we highly recommend them.
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Reviewed in the United States on September 2, 2025
★★★★★ 1
Paid for new, received used.
Size: 9.5 Wide, Color: Cognac, Size: 9.5 Wide, Color: Cognac
Arrived dirty as if someone whore it for more than a few days. Maybe I was mistaken, but I saw nothing about “previously used” on the Amazon page. Returned it.
I would suggest that the company use quality control when it comes to shipping. The shoes seem find otherwise. I ordered 9.5 and it was just a bit tight. If I reorder I will go for size 10.
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Reviewed in the United States on June 11, 2026