Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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For Your Every Summer RSVP, with Code: SUMMER15
Description
QSFP-100G-PDAC4M-CN2 Ciena® Compatible Direct Attach Copper Cable QSFP28 100GBase-CU (Passive Twinax, 4m)QSFP 100G PDAC4M CN2 Ciena Compatible Direct Attach Copper Cable QSFP28 100GBase CU (Passive Twinax, 4m) ATGBICS Ciena Compatible QSFP 100G PDAC4M CN2 100GBase CU QSFP28 to QSFP28 Passive Direct Attach Cable operates over Passive Copper with a cable length of 4m. This product operates within a commercial temperature range. It is suitable for short reach connection between two QSFP28 ports in 100G interconnecting networking applications. Our product
QSFP-100G-PDAC4M-CN2 Ciena® Compatible Direct Attach Copper Cable QSFP28 100GBase-CU (Passive Twinax, 4m)
ATGBICS Ciena® Compatible QSFP-100G-PDAC4M-CN2 100GBase-CU QSFP28 to QSFP28 Passive Direct Attach Cable operates over Passive Copper with a cable length of 4m. This product operates within a commercial temperature range. It is suitable for short reach connection between two QSFP28 ports in 100G interconnecting networking applications.
Our product meets the specification of Ciena®QSFP-100G-PDAC4M-CN2 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
4.3 ★★★★★
Based on 2113 reviews
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Product Reviews
★★★★★ 5
Love my socks!
They fit perfect!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
★★★★★ 1
Too large. Correct size not depicted.
SIZE 10-14... Too large. Product details says "Regular" size. Returning.
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Reviewed in the United States on March 16, 2026
★★★★★ 2
Too big
The one size fits all was too big for me.
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Reviewed in the United States on March 10, 2026
★★★★★ 5
Great fit
Size: Medium, Color: White
Perfect fit and they don't slide off the back of your ankle.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
★★★★★ 5
Best socks!
Size: Medium, Color: Blue
I love these socks! They last for years and they fit so nicely on my feet. I love that I can wear the in tennis shoes or wool boots and they never move!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 21, 2025
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