QSFP-100G-CU1M Overview
The Cisco QSFP-100G-CU1M is a 100GBASE-CR4 passive direct attach copper cable Assembly in a 1-meter length. This passive copper cable with QSFP connectors on both ends provides cost-effective 100Gbps connectivity over very short distances within and between racks.
The QSFP-100G-CU1M cable carries four lanes of 25Gbps Ethernet traffic over copper twinax cables that are bundled together. It meets 100GBASE-CR4 specifications for proven interoperability with switches and routers supporting this industry standard, enabling high density 100GbE rack connectivity.
Key Features
- 100Gbps over copper direct attach cable
- QSFP connectors integrated on both ends
- Designed for inter-rack cabling
- Compliant to 100GBASE-CR4 specifications
- Diameter: 7 mm
QSFP-100G-CU1M Compatibility
This cable is supported across Cisco Nexus and Catalyst product portfolio with QSFP28 ports.
Specifications
Specification | Value |
---|---|
Connector Type | QSFP to QSFP |
Supported Cables | 4x Passive Copper Twinax |
Cable Length | 1 meter |
Cable Diameter | 7 mm |
Bend Radius | 50 mm |
Installation
The QSFP-100G-CU1M cable can directly plug into QSFP28 ports supporting 100GBASE-CR4, enabling out-of-box high speed connectivity without any special configuration requirements. Care should be taken to arrange cables neatly and route appropriately through cable management systems within the rack.
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