QDD-4ZQ100-CU3M Overview
The Cisco 400G QDD-4ZQ100-CU3M passive copper cable provides a QSFP-DD to 4x QSFP56 100GBASE-CR2 breakout connection for very short reach links. With a reach of 3 meters, this direct attach cable enables high bandwidth connectivity from a 400G port to four 100Gbps ports.
Offering a cost-effective way to break out a 400G interface into 4x 100G ports, the QDD-4ZQ100-CU3M relies on host-based FEC. The 3 meter copper cable assembly supports 100Gbps per lane without requiring an external transceiver.
Key Features
- 400G QSFP-DD to 4x 100G QSFP56 passive breakout copper cable
- 3 meter reach
- QSFP-DD to 4x QSFP56 100GBASE-CR2 connectivity
- Pull tab color: Orange
- Host-based FEC
- Breakout support
QDD-4ZQ100-CU3M Compatibility
Product | Description |
---|---|
Cisco® QSFP-DD transceiver module, 400G breakout to 4x 100G | |
Cisco Nexus 9000 Series Switches | High-performance data center switches with QSFP-DD ports for dense 400G connections. |
Cisco Nexus 7000 Series Switches | High-end modular data center switches with QSFP-DD ports. |
Cisco ASR 9000 Series Routers | High-performance routers with QSFP-DD ports for service provider networks. |
Cisco MDS 9000 Series Storage Switches | High-performance storage switches with QSFP-DD ports for SANs. |
Specifications
Specification | Value |
---|---|
Cable Type | Passive copper |
Reach | 3 meters |
Pull Tab Color | Orange |
Power Consumption Per End | 1.5W max |
Data Rate | 4x100Gbps |
Electrical Interface | 4x 100GBASE-CR2 |
Operating Temperature | 0°C to 70°C |
Installation
The QDD-4ZQ100-CU3M cable provides a direct 400G to 4x100G breakout between QSFP-DD and QSFP56 ports. No additional configuration is required.
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