Delock Cable Twinax SFP28 Direct Attach 25 Gbps 1 m

The Delock Twinax SFP28 Direct Attach Cable (DAC) is a high-performance passive copper cable designed for 25 Gbps data transmission. It features SFP28 male connectors on both ends, making it ideal for short-range, high-speed connections in data centers, enterprise networks, and high-performance computing environments. With a length of 1 meter and 30 AWG construction, this cable provides reliable, low-latency connectivity with excellent signal integrity.

Advantages

This passive twinax cable offers a cost-effective and energy-efficient solution for 25 Gbps networking. It supports hot plugging, ensuring easy installation and maintenance without system downtime. The PVC jacket and black color make it durable and suitable for standard rack environments.

Suitable for

• Connecting SFP28 ports in switches, servers, and network equipment
• Data center top-of-rack and server-to-switch links
• High-performance computing clusters requiring low latency
• Enterprise network upgrades to 25 Gbps

Key specifications

• Connector 1: SFP28 male
• Connector 2: SFP28 male
• Data transfer rate: 25 Gbps
• Cable length: 1 m
• AWG: 30
• Impedance: 100 Ohm
• Protocol: 25GBASE-CR
• Cable design: Passive
• Hot plug support: Yes
• Operating temperature: 0 °C to 70 °C
• Storage temperature: -40 °C to 85 °C
• Jacket material: PVC
• Color: Black
• Compliance: RoHS, REACH

Recommendations

For optimal performance, ensure that both connected devices support SFP28 and 25 Gbps standards. This cable is not compatible with SFP+ or SFP slots without proper adapters. Always check device compatibility before installation.