Cisco QSFP-4SFP25G-CU2M – 2m 100G QSFP to 4×25G SFP28 Passive Copper Splitter Cable
Model Name : QSFP-4SFP25G-CU2M
Brand : Cisco
Key Features
- Breakout Connectivity: 100G QSFP28 to 4×25G SFP28.
- 2-Meter Length: Suitable for in-rack and adjacent rack connections.
- Passive Copper Design: Zero power usage and ultra-low latency.
- High Signal Integrity: Optimized for short-reach, high-bandwidth networking.
- Plug-and-Play: No configuration required; fully Cisco certified.
- Durable Construction: Designed for enterprise-grade, high-duty data center use.
30 Days Warranty
Condition : New
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- Description
- Specification
- Reviews
Cisco QSFP-4SFP25G-CU2M is a high-performance 2-meter passive breakout copper cable engineered for short-distance, high-speed interconnects in modern data centers.
It connects a 100G QSFP28 port on a switch to four 25G SFP28 interfaces, providing a cost-effective and low-latency solution for server uplinks, storage systems, and switch interconnections.
Built with Cisco-certified components, this cable ensures seamless compatibility, robust signal integrity, and high-bandwidth throughput for mission-critical environments.
Its passive design eliminates power consumption and reduces operational overhead, making it ideal for high-density networking deployments.
FAQ For Cisco QSFP-4SFP25G-CU2M
1. What is the purpose of the QSFP-4SFP25G-CU2M cable?
It breaks out a single 100G QSFP28 port into four 25G SFP28 interfaces for flexible connectivity.
2. Is this cable passive or active?
It is a passive copper cable, requiring no external power.
3. What distance is it suitable for?
This 2-meter cable is ideal for short-reach connections within or between adjacent racks.
4. Is it compatible with all Cisco switches?
It is compatible with Cisco devices that support QSFP28-to-SFP28 breakout mode.
5. What applications commonly use this cable?
Server uplinks, storage systems, switch-to-switch connections, and high-density data center networking.
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