25G SFP28 DAC

Overview

• ColorChip 25G SFP28 DAC (Direct Attach Copper) Cable is a high-performance and cost-efficient solution for 25 Gigabit Ethernet and 25G server uplinks over short distances. Designed with a passive copper architecture, it delivers ultra-low latency, excellent signal integrity, and zero-power operation, making it ideal for modern high-density data centers.
  Fully compliant with IEEE 802.3by (25GBASE-CR) and SFF-8402, this SFP28 DAC provides simple plug-and-play connectivity for switch-to-server and switch-to-switch links.
  

Key Features

• Supports data rates up to 25 Gb/s
• Compliant with IEEE 802.3by 25GBASE-CR and SFF-8402
• Passive copper design
• Low insertion loss and low crosstalk for short-reach links
• Available in multiple wire gauges (26–30 AWG) and lengths up to 5m
• Hot-pluggable SFP28 form factor
• Low latency and energy-efficient operation
• Temperature Range: 0~ 70 °C
• 3.3V power supply

Applications

• 25G Ethernet (25GBASE-CR) data center interconnects
• Switch-to-server links in cloud and enterprise networks
• Storage systems (NVMe-oF, SAN, NAS)
• Short-reach, cost-optimized copper cabling environments