QSFP-100G-CU3M Overview
The Cisco QSFP-100G-CU3M is a 100GBASE-CR4 passive direct attach copper cable assembly in a 3-meter length. This passive copper cable with integrated QSFP connectors provides cost-effective 100Gbps connectivity across adjacent racks over short distances.
This cable carries four 25Gbps lanes over bundled copper twinax cables. It meets 100GBASE-CR4 industry standards for proven interoperability, enabling seamless deployment of high density 100GbE links across data center racks.
Key Features
- 100Gbps over 3m direct attach copper cable
- Integrated QSFP connectors on both ends
- Designed for across rack cabling
- Compliant to 100GBASE-CR4 specifications
- Cable diameter: 7mm
QSFP-100G-CU3M Compatibility
QSFP-100G-CU3M is supported on Cisco Nexus/Catalyst switches with QSFP28 ports compatible with 100GBASE-CR4.
Specifications
Specification | Value |
---|---|
Connector Type | QSFP to QSFP |
Supported Cables | 4x Passive Copper Twinax |
Cable Length | 3 meters |
Cable Diameter | 7 mm |
Bend Radius | 50 mm |
Installation
this cable directly plugs into 100GBASE-CR4 compatible QSFP28 ports, providing out-of-box 100Gbps connectivity without any configuration. Cables should be neatly arranged through rack cable managers.
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