100G QSFP28 DAC

Electrical and Optical Characteristics Parameter Specification Data Rate Up to 100Gbps Number of Lanes 4 (Each at 25Gbps) Differential Impedance 100 ± 5 Ohms Insertion Loss IEEE 802.3bj compliant Return Loss Meets IEEE 802.3bj standards Near-End Crosstalk (NEXT) < -30dB Far-End Crosstalk (FEXT) < -35dB Bit Error Rate (BER) <10^-12 Power Consumption <0.1W (Passive) Maximum Reach 5m (varies by wire gauge) Mechanical Specifications Connector Type: QSFP28 to QSFP28 Cable Type: Twinax Copper Cable Wire Gauge Options: 26AWG to 30AWG Minimum Bend Radius: 5x cable diameter Durability: >100 plug/unplug cycles Housing Material: Nickel-plated zinc die-cast EMI Shielding: Enhanced for low electromagnetic interference Applications Data Center Interconnects: Rack-to-rack and server-to-switch connections. Top-of-Rack (ToR) and Spine-Leaf Architectures: High-density networking. Enterprise Networks and Storage Systems: Efficient data transmission. Cloud Computing and Hyperscale Deployments: Scalable connectivity. InfiniBand EDR & Fibre Channel Applications: High-performance networking. 100G Ethernet Networks: Optimal for short-reach, high-speed links.   Ordering Information Part Number Cable Length Wire Gauge QSFP28-DAC-0.5M 0.5m 30AWG QSFP28-DAC-1M 1m 30AWG QSFP28-DAC-2M 2m 28AWG QSFP28-DAC-3M 3m 26AWG QSFP28-DAC-5M 5m 26AWG Environmental and Reliability Characteristics Parameter Specification Operating Temperature 0°C to 70°C Storage Temperature -40°C to 85°C Humidity 5% to 85% non-condensing Vibration Resistance 10Hz to 55Hz, 1.5mm amplitude Shock Resistance 30g, 11ms duration Corrosion Resistance 48-hour salt spray test Regulatory Compliance RoHS Compliance: Free of hazardous substances. CE/FCC Certified: Meets EMI and safety regulations. SFF-8665 Compliance: Ensures industry-standard interoperability. IEEE 802.3bj Compliance: Meets 100G Ethernet electrical and signaling requirements.