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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
QDD-400G-XDR4-S Arista® compatible Transceiver QSFP-DD 400GBASE-DR4+ (1310nm, SMF, 2km, MPO-12 APC, DOM)QDD 400G XDR4 S Arista compatible Transceiver QSFP DD 400GBASE DR4+ (1310nm, SMF, 2km, MPO 12 APC, DOM) ATGBICS Arista compatible QDD 400G XDR4 S QSFP DD 400GBASE DR4+ form factor network transceiver supports a distance of up to 2km over single mode fibre (SMF) using a wavelength of 1310nm via an MPO 12 APC connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also present enabling real
QDD-400G-XDR4-S Arista® compatible Transceiver QSFP-DD 400GBASE-DR4+ (1310nm, SMF, 2km, MPO-12 APC, DOM)
ATGBICS Arista® compatible QDD-400G-XDR4-S QSFP-DD 400GBASE-DR4+ form factor network transceiver supports a distance of up to 2km over single-mode fibre (SMF) using a wavelength of 1310nm via an MPO-12/APC 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 Arista® QDD-400G-XDR4-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
4.8 ★★★★★
Based on 1171 reviews
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Product Reviews
★★★★★ 5
Good
Size: For iPad 11th A16 11 inch /10th Generation 10.9", Color: Purple
Works as stated and my grandkids love it.
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Reviewed in the United States on May 5, 2026
★★★★★ 3
Excellent Protection and Backlit Keyboard
Size: For iPad 11th A16 11 inch /10th Generation 10.9", Color: Watermelon Red, Size: For iPad 11th A16 11 inch /10th Generation 10.9", Color: Watermelon Red
This tablet case is very useful and practical. I really like that the keyboard has backlight, which makes it easy to use at night or in low-light conditions. It closes perfectly and keeps the tablet well protected from scratches and bumps.
The design is modern, comfortable, and ideal for both work and study. Overall, it’s a great purchase and I highly recommend it.
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Reviewed in the United States on May 3, 2026
★★★★★ 5
First the all you guys gotta choose the right size for yall ipad
Size: For iPad 11th A16 11 inch /10th Generation 10.9", Color: Watermelon Red, Size: For iPad 11th A16 11 inch /10th Generation 10.9", Color: Watermelon Red
Very nice. I like how you can set up the iPad vertically or horizontally. Easy to connect. It was supposed to come with a usb c wire to charge it, but didn’t. No big deal I have a few extra ones.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Highly recommend!!
Color: Yellow
Awesome value for the money. Protects my iPad and looks cute. The keyboard is awesome. Works great and very comfortable.
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Reviewed in the United States on May 9, 2026
★★★★★ 5
Typecase Case: Premium Quality, Sleek Design, and Reliable Protection
Color: Pink, Color: Pink
I’m genuinely impressed with this Typecase case. From the moment I started using it, the quality of the materials really stood out. It feels sturdy, well-built, and has a sleek, professional look.
The protection it offers is excellent—it fits my device perfectly and keeps it safe from scratches and minor drops without adding unnecessary bulk. I use it every day, and it still looks as good as new.
One thing I really appreciate is how comfortable and practical it is. The design is thoughtful, making it easy to handle and ideal for both work and everyday use. You can tell it’s made to last
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Reviewed in the United States on March 30, 2026