200G To 4X50G Dac Cable Qsfp56 To 4Xsfp56 Passive Twinax Copper Direct Attached Cable

JTOPTICS 200G QSFP56 Breakout DAC cables include 200G QSFP56 to 4x50G SFP56 breakout copper cables and 200G QSFP56 to 2x 100G SFP56 Passive Direct Attach copper breakout cables. It splits a QSFP56 port with 200GE/200G HDR signal (4x 50G-PAM4) into four SFP56 ports with 50G signal (50G-PAM4). The 200G QSFP56 breakout DAC splitter cables are high-speed, cost-effective alternatives to fiber optics in 200Gb/s Ethernet and InfiniBand HDR applications. The passive DAC uses simply copper wires and have no electronics, zero power consumption, and have the lowest latency and insertion losses. It also enables higher port bandwidth, density and configurability at low cost and reduced power requirements in the data centers. 

Hot-pluggable QSFP56/SFP56 form factor 

Data rate up to 212.5Gbps 

QSFP56/SFP56 MSA compliant

4x 53Gb/s PAM4 modulation

QSFP56 MSA compliant

Operating case temperature of 0-70°C

Single 3.3V supply voltage

Bit Error Rate (BER) better than 1E-15

RoHS compliant

SFF-8636 compliant

I2C management interface

Data rate up to 53.125Gbps per channel.

Low power dissipation