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Description
160-9402-900-4WDM-20-I Ciena® compatible Transceiver QSFP28 100GBase-LR4 (1295/1300/1304/1309nm, SMF, 20km, LC, DOM, Ind Temp)160 9402 900 4WDM 20 I Ciena compatible Transceiver QSFP28 100GBase LR4 (1295 1300 1304 1309nm, SMF, 20km, LC, DOM, Ind Temp) ATGBICS Ciena compatible 160 9402 900 4WDM 20 I QSFP28 100GBase LR4 form factor network transceiver supports a distance of up to 20km over single mode fibre (SMF) using a wavelength of 1295 1300 1304 1309nm via an LC Duplex connector. This product operates within an industrial temperature range. Digital optical monitoring (DOM)
160-9402-900-4WDM-20-I Ciena® compatible Transceiver QSFP28 100GBase-LR4 (1295/1300/1304/1309nm, SMF, 20km, LC, DOM, Ind Temp)
ATGBICS Ciena® compatible 160-9402-900-4WDM-20-I QSFP28 100GBase-LR4 form factor network transceiver supports a distance of up to 20km over single-mode fibre (SMF) using a wavelength of 1295/1300/1304/1309nm via an LC Duplex 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 Ciena® 160-9402-900-4WDM-20-I 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 19 reviews
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Product Reviews
★★★★★ 5
Good shoe!
Size: 12, Color: Black
Comfortable shoes for someone with wider feet and challenges finding comfortable dress loafers! Good price for the quality and comfort! Have two pairs
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Reviewed in the United States on December 29, 2025
★★★★★ 5
Comfort and Appearance
Size: 9, Color: Black
The shoes were as advertised. Marc Joseph (I hav 4 other pairs) are the perfect shoes for me with my physical needs. Additionally they are exceptionally comfortable and attractive. This pair I returned because they weren’t quite the right fit for me. They are, like my other Marc Joseph shoes, very well made and very attractive.
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Reviewed in the United States on February 19, 2026
★★★★★ 5
Premium feel
Size: 10, Color: Black
Very comfortable to wear.
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Reviewed in the United States on April 20, 2026
★★★★★ 4
Ok in a pinch. Can get better shoes for the price. Wide aren’t wide
Size: 9 Wide, Color: Black/Black
These were ok comfortable. Would have preferred at the price point to be a little more comfortable. For being a wide size, the shoe was rather tight on my feet. Quality is ok. It passed for the wedding. Would probably have taken more time to pick something different if I had the ability to. This was a last minute purchase.
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Reviewed in the United States on December 11, 2025
★★★★★ 5
A must have in your shoe collection.
Size: 13, Color: Black
Very comfortable, very stylish, and in my price range gives me exactly what I was looking for in a shoe. Definitely a quality shoe. I’m 6’4, 309 lbs and size 13 shoe.
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Reviewed in the United States on July 24, 2025