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- USA
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
QDD-400G-SR8-S Cisco® Compatible Transceiver QSFP-DD 400GBase-SR8 PAM4 (850nm, MMF, 100m, MPO, DOM)QDD 400G SR8 S Cisco Compatible Transceiver QSFP DD 400GBase SR8 PAM4 (850nm, MMF, 100m, MPO, DOM) ATGBICS Cisco compatible QDD 400G SR8 S QSFP DD 400GBase SR8 form factor network transceiver supports a distance of up to 100m over single mode fibre (MMF) using a wavelength of 850nm via an MPO 16 connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also present enabling real time monitoring
QDD-400G-SR8-S Cisco® Compatible Transceiver QSFP-DD 400GBase-SR8 PAM4 (850nm, MMF, 100m, MPO, DOM)
ATGBICS Cisco® compatible QDD-400G-SR8-S QSFP-DD 400GBase-SR8 form factor network transceiver supports a distance of up to 100m over single-mode fibre (MMF) using a wavelength of 850nm via an MPO-16 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 Cisco® QDD-400G-SR8-S 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
4.9 ★★★★★
Based on 340 reviews
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Product Reviews
★★★★★ 5
Perfecto para la iglesia.😍🫶
Color: Light Champagne, Size: 12
Es un traje hermoso, diría que el saco queda perfecto a niños delgados.
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Perfect suit vest for any formal occasion
Size: 10-11, Color: Black, Size: 10-11, Color: Black
I purchased this for my son’s music band performance. I can say that this product is value for money. This vest offers stylish, well- tailored, slim fit look. The quality is fantastic and adjustable back strap helps to give perfect fit.
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Reviewed in the United States on February 2, 2026
★★★★★ 5
Well made and comfy.
Size: 10-11, Color: Black
Very pretty. Well made and comfy.
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Reviewed in the United States on December 23, 2025
★★★★★ 5
Great value
Size: 10-11, Color: Black
We bought 2 of these because our suit rentals for our wedding didn’t come with full vests for the children (Men’s Wearhouse gives you bibs for kids), and we live in Texas, so we didn’t want the boys to have to wear a full jacket during the reception in the heat.
These fit really well and matched the suits that we rented.
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Reviewed in the United States on February 13, 2026
★★★★★ 4
Fancy vest
Size: 12, Color: Black
It’s a very nice jacket fits awesome great material and stitching and looks fabulous
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Reviewed in the United States on May 10, 2026