We are manufacturer that could support you good quality with aggressive price. Believe that we are the best choice for you from many traders and resellers.
Accepted OEM/ ODM
Welcome to send us any of your questions and inquiries, we are more than pleasure to send you more information
The SFP+ passive cable assembly is an upgraded version of small form-factor pluggable (SFP) interconnections up to 10Gbps. The system complies with the SFF (SFF-8431 and SFF-8432) specifications and supports 8G Fibre Channel, 10G Ethernet, InfiniBand™ standard and Ethernet Fibre Channel (FCoE) applications. Compared to optical fiber and cable components, SFP+ direct copper cables provide a cost-effective solution for short-distance data center interconnection applications.
• Optimized NEXT and return loss
• Data rate 10Gbps and backward compatible 1Gbps
• Low cost and low power consumption compared with optical fiber and cable
• Support active and passive copper cable components
• Meets SFP+ MSA and SFF-8431/SFF-8432 standards
• Compliant with IEEE 802.3 and 8G FC/10G FCoE
• Enhanced EMI/EMC performance
• Serial ID is supported through EEPROM
• The passive cable assembly supports a transmission distance of 10 meters
• 30AWG to 24AWG wire is optional
• Meet RoHS and halogen-free standards
• Switch/router /HBA
• Servers and storage devices
• Data center network cabling
Q1: What is a 100G QSFP28 DAC Cable?
A1: A 100G QSFP28 DAC (Direct Attach Copper) Cable is a high-speed copper cable assembly with QSFP28 connectors on both ends, designed for 100GbE short-range connections between switches, servers, and storage systems.
Q2: Are DAC cables plug-and-play?
A2: Yes. Most DAC cables are plug-and-play and require no configuration. Once connected, the devices automatically negotiate the link speed.
Q3: What is a 25G SFP28 DAC Cable?
A3: A 25G SFP28 DAC Cable is a copper direct attach cable with SFP28 connectors, designed for 25GbE short-distance transmission in data centers and enterprise server environments.It is one of the most widely adopted cabling solutions for modern 25G networking.
Q4: What is the Maximum Distance for 25G SFP28 DAC?
A4: Typical supported distances include:
