Networks Cable 40Gbps-3m QSFP-QSFP

1. Product Description

40 Gigabit Ethernet QSFP+ Direct Attach Copper (DAC) cable designed for high-speed short-range connectivity between switches, routers, and servers. This passive twinax cable provides a reliable, low-latency, and cost-effective solution for data center interconnections and rack-level deployments.

2. Technical Specifications

Cable Type: QSFP+ to QSFP+ Direct Attach Copper (DAC)
Cable Length: 3 Meters
Data Rate: 40 Gigabit Ethernet (40Gbps)
Connector Type: QSFP+ to QSFP+
Cable Type: Passive Twinax Copper
Interface Standard: IEEE 802.3ba 40GBASE-CR4
Maximum Reach: Up to 7 meters (typical for passive DAC)
Compatibility: Standard QSFP+ Ports

3. Key Features

High-performance 40Gbps connectivity
Low latency and low power consumption
Cost-effective alternative to optical modules
Plug-and-play operation
Ideal for short-distance, high-density deployments

4. Mechanical & Environmental Specifications

Jacket Color: Black
Operating Temperature: 0°C to 70°C
Storage Temperature: -40°C to 85°C
Minimum Bend Radius: ≥ 30mm
Hot-Pluggable: Yes

5. Compliance & Standards

QSFP+ MSA
IEEE 802.3ba 40GBASE
RoHS Compliant

6. Applications

Data Center Interconnects
Switch-to-Switch Connectivity
Top-of-Rack (ToR) Deployments
High-speed Aggregation Links