100G SFP-DD Passive Copper DAC Cable
The SFP-DD Module and Cage/Connector System provides a high-density 2-lane electrical interface designed to complement QSFP-DD top-of-rack interfaces. It addresses challenges related to underutilized lanes in server and storage interconnect applications.
Supporting both 28G NRZ and 56G PAM4 modulation, the solution enables aggregate data rates up to 50Gbps and 100Gbps. The cable is also fully backward compatible with standard SFP interfaces, providing flexible migration and deployment options for modern data center environments.
Product Features
• Supports up to 100Gbps aggregate bandwidth
• SFP-DD to SFP-DD direct attach copper (DAC) cable
• Passive low-power design
• Supports 28G NRZ and 56G PAM4 signaling
• Backward compatible with standard SFP interfaces
• Optimized for data center and server interconnect applications
• Ideal for top-of-rack (ToR) switching environments
• Hot-pluggable SFP-DD MSA compliant form factor
• Low latency and cost-effective high-speed connectivity
Technical Specifications
• Cable Type: DAC (Direct Attach Copper)
• Connector Type: SFP-DD to SFP-DD
• Data Rate: 100Gbps
• Operation Temperature: 0°C to 70°C (32°F to 158°F)
• Supply Voltage: 3.3V
• Cable Type: Passive
• Minimum Bend Radius: 35mm
• Supported Protocols: 100 Gigabit Ethernet
• Wire Gauge: 30 AWG
• Jacket Material: PVC (OFNR)
• Key Features
Compliant to the latest SFP-DD MSA
Up to 50Gbps data rate per channel
Up to 25 Gbps NRZ or 56 Gbps PAM-4
Up to 3m transmission
Operating temperature: 0~70°C Single 3.3V power supply
RoHS2 compliant