400G OSFP to OSFP  DAC cable
400G OSFP to OSFP  DAC cable thumbnail 1
400G OSFP to OSFP  DAC cable thumbnail 2
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OSFP-400G-CU

400G OSFP to OSFP DAC cable

Passive Direct Attach Copper cable designed for short-reach, high-speed data center interconnects. Utilizing 8 lanes of 50G PAM4 modulation, it delivers an aggregate bandwidth of 400 Gbps. 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

  • 4-channel full duplex passive copper cable
  • Data rate 53.125 Gb/s PAM4 per lane
  • Complies with OSFP 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
OSFP to OSFP
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

Applications

Intra-rack switch connections

Top-of-rack to leaf switching

GPU cluster interconnects

Storage network backplane