DAC cable SFP+ Digitus DN-81222-02 2m

The Digitus DAC cable SFP+ DN-81222-02 is a 2‑meter direct-attach copper (Twinax AWG30) cable with SFP+ connectors on both ends. It is designed for short-range high-speed links in data centers and network backbones, supporting multiple data-rate standards up to 10G Ethernet and various Fibre Channel speeds.

Advantages

This SFP+ 10G DAC cable offers a pre-terminated, low-latency copper connection that requires no optical transceivers, reducing power consumption and overall link cost. It supports data rates from 1.0625 Gbps up to 10.52 Gbps and is suitable for direct switch-to-switch or switch-to-server connections within racks and between adjacent racks.

Suitable for

• 10G Ethernet short-reach interconnects
• Fibre Channel links (10.52, 8.5, 4.25, 2.125, 1.0625 Gbps)
• Switch-to-switch and switch-to-server connections in data centers
• CPRI and OBSAI interface use cases (supported options listed by vendor)

Key specifications

• Model: Digitus DN-81222-02
• Type: SFP+ Direct Attach Copper (DAC), Twinax AWG30
• Length: 2 m
• Connectors: SFP+ on both ends
• Supported data rates: 1.0625–10.52 Gbps (includes 10G Ethernet, multiple Fibre Channel rates)
• Brand: DIGITUS
• MPN: DN-81222-02
• EAN: 4016032446095

How to use

Insert each SFP+ connector into the corresponding SFP+ port on your switches, servers, or network appliances until the latch clicks. Ensure both devices support DAC cables and the required data rate. Verify link status via device LEDs or management interface and configure the network ports as needed for the intended protocol and speed.

Usage recommendations

Use this 2 m Digitus SFP+ DAC cable for short-distance connections inside racks or between adjacent racks. Avoid tight bends and excessive pulling force on the cable. Confirm compatibility with your hardware vendor for any vendor-specific link training or compatibility listings before deployment.