QSFPDD-4QSFP56-CU
400G QSFP-DD to 4QSFP56 passive cable
Passive Direct Attach Copper breakout cable designed for high-density data center interconnects. It splits a single 400G QSFP-DD port into four 100G QSFP56 ports using 8x 50G PAM4 modulation. Ideal for ultra-short, intra-rack connections, this unamplified copper cable offers near-zero power consumption, ultra-low latency, and a cost-effective solution for high-speed Ethernet and InfiniBand networks.
Key Features
- 8-channel full duplex passive copper cable
- Data rate 53.125 Gb/s PAM4 per lane
- Complies with QSFP-DD MAS, CMIS, and IEEE802.3
- Management interface with I²C EEPROM
- LSZH’s cable outer layer material
- RoHS compliant
Product Highlights
Category:400G DAC 线缆
Availability:In Stock
Lead Time:1-2 weeks for standard orders
Specifications
Form_factor
QSFPDD to QSFP56
Data_rate
400Gbps
Cable_type
Passive PCC
Reach
0.5m-3m
AWG Cable
30/26AWG
Protocol
Ethernet,IB
Power_consumption
≤0.1W
Operating_temp
0 to 70C
