Direct Attach Cable SFP+ Grafenthal DAC-SFP-10G-5M-GK 10G 5M

The Grafenthal Direct Attach Cable SFP+ DAC-SFP-10G-5M-GK is a 5-meter SFP+ to SFP+ passive copper cable engineered for 10 Gigabit Ethernet links. It delivers a direct, high-bandwidth connection between compatible SFP+ ports with low latency and minimal signal degradation. Designed for short-reach interconnects within racks and between adjacent network equipment, this 5 m cable supports reliable data transfer for data centers, server rooms and telecommunications closets.

Advantages

This DAC offers a cost-effective, energy-efficient alternative to fiber transceivers for short-distance 10G links, eliminating the need for separate modules and patch cords. Its fixed-length construction reduces insertion points and potential points of failure, while the SFP+ form factor ensures broad compatibility with equipment that accepts SFP+ direct-attach copper assemblies. The cable’s passive design provides stable performance without additional power requirements.

Suitable for

• Connecting switches to switches within the same rack or adjacent racks
• Direct links between servers and top-of-rack switches
• Short-distance aggregation and uplink connections in data centers
• High-throughput connections in blade enclosures and storage arrays

Key specifications

• Interface: SFP+ to SFP+
• Data rate: 10 Gbps
• Length: 5 meters
• Cable type: Direct attach copper (passive)
• Form factor: SFP+ compatible twinax assembly

How to use

Insert each SFP+ connector into the corresponding SFP+ port on your networking devices until the latch engages. Verify that both devices are powered on and configured for a 10G link; the link status LEDs or management interface should indicate a successful connection. For proper operation, use compatible SFP+ ports and ensure firmware or switch settings permit direct-attach copper assemblies. Remove the cable by depressing the connector latch and pulling straight out to avoid damaging the port.

Usage recommendations

Use the 5 m Direct Attach Cable in rack-to-rack or in-rack connections where short, high-speed links are required. Avoid tight bends and excessive pulling; maintain the manufacturer’s minimum bend radius and keep the cable clear of sources of heat or sharp edges. For environments requiring longer reach or electrical isolation, consider fiber optic transceivers instead.