QDD-400-CU1M Overview
The Cisco
QDD-400-CU1M is a 400G QSFP-DD passive copper cable designed for high-speed data transmission up to 1 meter. Ideal for data centers and enterprise networks, it offers reliable connectivity and cost-efficiency for short-distance communication, catering to the needs of engineers and procurement professionals.
QDD-400-CU1M Product Highlights
- ● 400G data rate
- ● QSFP-DD compatibility
- ● 1-meter length
- ● Passive copper cable
- ● High-reliability
Product Features Comparison
| Features | Cisco
QDD-400-CU1M |
Arista QDD-400G-CU1M | Juniper JNP-QSFP-DD-1M | HPE X410 QSFP-DD 1m | Brocade 400G-QSFP-DD-1M | Huawei 400G-1M-QSFP-DD | Dell QDD-400G-1M |
|---|---|---|---|---|---|---|---|
| Data Rate | 400G | 400G | 400G | 400G | 400G | 400G | 400G |
| Cable Type | Passive Copper | Passive Copper | Passive Copper | Passive Copper | Passive Copper | Passive Copper | Passive Copper |
| Length | 1 Meter | 1 Meter | 1 Meter | 1 Meter | 1 Meter | 1 Meter | 1 Meter |
| Connector Type | QSFP-DD | QSFP-DD | QSFP-DD | QSFP-DD | QSFP-DD | QSFP-DD | QSFP-DD |
| Compliance | IEEE 802.3bj | IEEE 802.3bj | IEEE 802.3bj | IEEE 802.3bj | IEEE 802.3bj | IEEE 802.3bj | IEEE 802.3bj |
QDD-400-CU1M Product Application Scenarios
- ● Data center interconnects
- ● Enterprise network deployments
- ● High-speed short-distance connections
Optional Add-ons
| Model | Description |
|---|---|
| Cisco QSFP-4X10G-AOC1M | 1m QSFP+ to 4x10G AOC |
| Cisco
QSFP-40G-SR4 |
40GBASE-SR4 QSFP+ Transceiver |
| Cisco
QSFP-H40G-CU1M |
40G QSFP+ to QSFP+ Copper Cable |




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