1m (3.28ft) Generic Compatible QD2Q-200G-DAC30-1M 400G QSFP-DD to 2x200G QSFP56 PAM4 Passive Direct Attach Twinax Breakout Copper Cable

1m (3.28ft) Generic Compatible QD2Q-200G-DAC30-1M 400G QSFP-DD to 2x200G QSFP56 PAM4 Passive Direct Attach Twinax Breakout Copper Cable

direcXource's QD2Q-200G-DAC30-1M DAC is a passive 2x 200Gbps QSFP-DD to 2 QSFP56 direct attach breakout cable for use in 200GBASE Ethernet. QSFP-DD breakout DAC provides 2x 200Gb/s throughput for 1m interconnection with high speed twin-axial copper cable. Standard length options cover from 0.5 meters to 2.5 meters. The breakout DAC cable splits 2x 200 Gbps PAM4 signals from QSFP-DD into QSFP56. It also supports 2x 100 Gbps NRZ fanout application. This DAC is fully compliant with QSFP-DD Multi-Source Agreement (MSA), IEEE 802.3cd 200GBASE-CR4 and 200GAUI-4 standard. The twin-axial copper cable's wire gauge is 30AWG and pre-terminated with MSA compliant 76-pin edge type connectors. MSA memory map are accessible via 2-wire Interface (TWI/I2C). Our breakout DACs are factory pre-programmed for compatibility, perform identically to generic MSA direct attach cables.

Feature

• Hot Pluggable QSFP-DD to 2 QSFP56 Topology
• Split 400Gbps into 2 channels of 200Gbps
• Pre-terminated 30AWG twin-axial copper cable
• 8x 53.125Gbps PAM4 retimed 400GUAI-8/200GAUI-4 electrical interface
• Minimum bending radius 33.5mm
• MSA memory accessible via 2-wire interface
• Single 3.3V power supply voltage
• Extremely low power consumption near 0W
• Ambient temperature range 0 to 70°C for commercial application
• Compliant with QSFP-DD MSA, SFF-8665, SFF-8661, SFF-8679, SFF-8636
• Compliant with IEEE 802.3cd 200GBASE-CR4
• Compliant with IEEE 802.3bj 100GBASE-CR4
• Compliant with RoHS, REACH, CE, FCC standards

Application

• 200G Ethernet
• Data Center

Specification