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Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
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Description
QDD-4X100G-1M Juniper® compatible Direct Attach Copper Breakout Cable 400GBase-CU QSFP-DD to 4x100GBase-CU QSFP28 (Passive Twinax, 1m)QDD 4X100G 1M Juniper compatible Direct Attach Copper Breakout Cable 400GBase CU QSFP DD to 4x100GBase CU QSFP28 (Passive Twinax, 1m) ATGBICS Juniper compatible QDD 4X100G 1M 400GBase CU QSFP DD to 4 QSFP28 Passive Direct Attach Cable operates over Passive Copper with a cable length of 1m. This product operates within a commercial temperature range. It is suitable for short reach connection between 400G QSFP DD and 100G QSFP28 enabled host adapters,
QDD-4X100G-1M Juniper® compatible Direct Attach Copper Breakout Cable 400GBase-CU QSFP-DD to 4x100GBase-CU QSFP28 (Passive Twinax, 1m)
ATGBICS Juniper® compatible QDD-4X100G-1M 400GBase-CU QSFP-DD to 4 QSFP28 Passive Direct Attach Cable operates over Passive Copper with a cable length of 1m. This product operates within a commercial temperature range. It is suitable for short reach connection between 400G QSFP-DD and 100G QSFP28 enabled host adapters, switches, and servers in 400G interconnecting networking applications and provides a cost-efficient way to connect hardware within close proximity racks. This breakout cable connects to 1 x 400G QSFP-DD port on one end and to 4 x 100G QSFP28 ports on the other end.
Our product meets the specification of Juniper® QDD-4X100G-1M 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
4.6 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
Might seem pricey, totally worth it.
Size: One Size, Color: Classic Grey
Was a little more than I wanted to spend, but hey, it's cashmere. Super light but sturdy. Stiching seemed a little off and had a couple of funny points but I gave it a few wearings and they smoothed out just fine.
I was looking for a tight fitting beanie for my bald head, hat size 7 1/4, with a bunch of loose fitting at the top like one of the seven dwarves and this one is form fitting. Perfect for my bald brothers and sisters out there.
Compared to almost an exact beanie I have in Marino wool, this is lighter, softer,and warmer.
Excellent buy.
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Reviewed in the United States on January 7, 2026
★★★★★ 5
Exceptional and dvellence
Size: One Size, Color: Black
Exceptional quality cashmere
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Reviewed in the United States on April 8, 2026
★★★★★ 5
The hungry mini schnauzer
Size: One Size, Color: Black
I bought this hat for my husband, twice. He loved the hat, and the dog did too. My dog Lola, ate the hat twice. With these cold, snowy New England days and nights, this hat was so warm, soft and felt great on his head, it was perfect until Lola decided if anyone would have it, it would be her! Is there any way you could possibly replace this hat??
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Reviewed in the United States on January 3, 2026
★★★★★ 5
Comfortable
Size: One Size, Color: Black
Warm and stretches to fit without feeling tight, my favorite lightweight knit hat.
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Reviewed in the United States on April 12, 2026
★★★★★ 3
Pure 100% Cashmere Beanie for Men - runs very small.
Size: One Size, Color: Black
A soft cashmere which is ribbed. However it is advertised as a Mens hat but size is very small for a man. Would be a better fit for a petite woman. Looks here like it has a turn up ribbing at bottom, but it does not.
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Reviewed in the United States on February 24, 2026
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