Cisco QSFP-200-CU1M – 200G QSFP56 Direct Attach Copper Cable
The Cisco QSFP-200-CU1M from Datacom Technologies BD is a high-quality 200 Gigabit QSFP56 passive direct attach copper (DAC) twinax cable designed for short-range, ultra-low-latency connectivity between high-speed network devices. It is ideal for modern data centers and enterprise networks that require cost-effective 200G connections between switches, servers, and storage systems on Cisco QSFP56-enabled platforms.
Specification Table
| Feature | Details |
|---|
| Product Name | Cisco QSFP-200-CU1M |
| Form Factor | QSFP56 to QSFP56 DAC |
| Data Rate / Capacity | 200Gbps |
| Standard / Protocol | 200GBASE-CR4 |
| Fiber Type / Interface | Passive Copper Twinax Cable |
| Wavelength / Technology | Not Applicable (Electrical) |
| Transmission Distance | 1 Meter |
| Connector Type | QSFP56 to QSFP56 |
| Lane Configuration | 4 × 50G |
| Modulation | Electrical Signaling |
| Compliance | IEEE 802.3, RoHS |
| Compatibility | Cisco QSFP56 switches and platforms |
| Application | Short-range data center connectivity |
Cisco QSFP-200-CU1M Description
The Cisco QSFP-200-CU1M direct attach copper cable is engineered to deliver reliable and efficient 200G Ethernet connectivity for short-distance links within racks or between adjacent racks. With a fixed length of 1 meter, it provides ultra-low latency and power-efficient performance as a cost-effective alternative to optical transceivers for switch-to-switch, switch-to-server, and storage interconnect applications.
This passive QSFP56 DAC cable eliminates the need for optical modules, reducing both power consumption and deployment cost while ensuring consistent signal integrity. Fully tested for interoperability with Cisco networking equipment, the QSFP-200-CU1M ensures stable performance, easy installation, and long-term reliability in high-density data center environments.
Key Features
• Supports 200Gbps high-speed data transmission
• Passive QSFP56 direct attach copper twinax cable
• Fixed 1-meter length for short-range connections
• Ultra-low latency and low power consumption
• Cost-effective alternative to optical transceivers
• Plug-and-play installation
• Fully compatible with Cisco QSFP56 platforms
• Ideal for high-density rack deployments
Where It Can Be Used
• Data center switch-to-switch connections
• Switch-to-server and switch-to-storage links
• In-rack and adjacent-rack connectivity
• Enterprise and hyperscale data centers
• High-density 200G networking environments
• Cost-sensitive high-speed network deployments
Get in Touch with Datacom Technologies BD
Call/WhatsApp: 01748173213
-750x250.png "Datacom Technologies (BD)"){kind=logo}
