1m (3ft) Cisco QDD-400-CU1M Compatible 400G QSFP-DD Passive DAC Cable
US$ 109.00 (Excl. VAT)
Good quality 400G QSFP-DD DAC Cable (1-meter, 30AWG, Passive).
Cisco QDD-400-CU1M Compatible 400G QSFP-DD Direct Attach Copper Twinax Cable (1-meter, Passive, 30AWG)
This QDD-400-CU1M compatible 400G QSFP-DD DAC provides a cost-effective 3rd party direct attach copper cable solution. It is suitable for very short links and offers a highly cost-effective way to establish a 400 Gigabit link connectivity between Cisco devices with QSFP-DD ports.
Features
• QSFP-DD MSA compliant
• Up to 400Gb/s data rate
• 8 x 50Gb/s PAM4 modulation
• SFF-8636 compliant I2C management interface
• Up to 3m transmission
• Single 3.3V power supply
• Low insertion loss
• RoHS Compliant and Lead-Free
Specification
| OEM Part Number | QDD-400-CU1M | Optcore Part Number | QDD-400G-DAC1M-CSC |
| Form Factor | QSFP-DD to QSFP-DD | Data Rate | 400 Gb/s |
| Passive or actively equalized | Passive | Supply Voltage | 3.3V |
| Cable Length | 1 meter | Cable impedance | 100 Ω |
| Cable Type | Twinax | Wire Gauge | 30AWG |
| Minimum cable bend radius | 35 mm | Cable Jacket Type | PVC |
| Connector | QSFP-DD/QSFP-DD | Digital Diagnostic Monitoring | N/A |
| Environment | Operating: 0°C to 70°C Storage: -40°C to 85°C |
Weight | 0.4 kg |
| Application | Switches, servers, and routers Data Center networks Storage area networks High-performance computing Telecommunication and network infrastructure Fibre Channel over Ethernet |
Compliance | IEEE802.3bj SFF-8679, SFF-8636, RoHS |
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| Weight | 0.4 kg |
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