Cisco
Cisco 10GBASE-CU SFP+ Passive Twinax Direct Attach Cable, 2 m
SFP-H10GB-CU2M
Price on request
Conditions: New · Refurbished
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Cisco
QDD-400-CU3M
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Cisco
Cisco 400G QSFP-DD Passive Copper Cable, 3 m
MPNQDD-400-CU3M
The Cisco QDD-400-CU3M is a 3 m passive copper cable with QSFP-DD ends for 400GbE links.
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- 1 year warranty
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Cisco 400G QSFP-DD Passive Copper Cable, 3 m
QDD-400-CU3M · Refurbished · 1 year warranty
Quantity (units)
Overview
The Cisco QDD-400-CU3M is a passive copper cable at 3 m, which is long enough to span two adjacent racks. That is typically the length buyers look at first when a link has to leave the cabinet.
It connects two QSFP-DD ports at 400GbE over copper, with no transceivers needed. If the run is longer than 3 m, passive copper is no longer the right fit and an optical cable or transceiver pair would be the next step.
This part is offered new and refurbished only. Each of those conditions has a 1 year or 3 years warranty. We do not list a used version of this cable. Tell us your quantity and delivery country with your request, and we will reply with pricing.
Specifications
| Manufacturer part number | QDD-400-CU3M |
|---|---|
| Brand | Cisco |
| Media | Copper |
| Ports | 1 |
| Length | 3 m |
| Port speed | 400GbE |
| Form factor | QSFP-DD |
| Type | DAC cable |
Specifications from the manufacturer's datasheet ↗
FAQ
- How long is the QDD-400-CU3M?
- 3 m.
- Is a used QDD-400-CU3M offered?
- No. New and refurbished are offered, each with 1 year or 3 years of warranty.
- What are the ends of this cable?
- QSFP-DD, on a copper cable rated for 400GbE.
Can't find the exact part?
Send us the part number. We search our supplier network for new, refurbished and used stock and reply within 1 business day.