Direct Attach Cables (DAC)
100G QSFP28 to 4 x 25G SFP28 Passive Copper Breakout Cable
100G QSFP28 to 4 x 25G SFP28 Passive Copper Breakout Cable

100G QSFP28 to 4x 25G SFP28 Direct Attach Cable utilizes passive copper technology, ensuring reliable connectivity without the need for additional power. This cable provides a cost-effective solution for interconnecting equipment within a close range, such as telecom operator equipment rooms or data centers. 
 

Features

Low crosstalk    
Wire AWG: AWG30, AWG26.    
Low power consumption.    
Small diameter cable design.    
Compatible to QSFP28 MSA.    

Application

100 Gigabit Ethernet.
Fiber Channel over Ethernet.
InfiniBand EDR.
Data storage and communication industry Switch / router / HBA.
Data Center Network and Enterprise network SAN.

Specification
Model Rate Interface Sort Cable Diameter Transmission Distance
10G SFP+ 10Gb/s SFP+ to SFP+ Passive **AWG (24/30 Opt.) 24AWG<10m,30AWG<3m
10G SFP+ 10Gb/s SFP+ to SFP+ Active **AWG (24/28/30 Opt.) 24AWG<15m,28AWG<10m, 30AWG<3m
25G SFP28 25Gb/s SFP28 to SFP28 Passive **AWG (26/28/30 Opt.) 26AWG<5m, 28AWG<3m, 30AWG<3m
40G QSFP+ 40Gb/s QSFP+ to QSFP+ Passive **AWG (26/30 Opt.) 26AWG<7m, 30AWG<3m
40G QSFP+ 40Gb/s QSFP+ to SFP+ Passive **AWG (26/30 Opt.) 26AWG<7m, 30AWG<3m
100G QSFP28 100Gb/s QSFP28 to QSFP28 Passive **AWG (26/30 Opt.) 26AWG<5m, 30AWG<3m
100G QSFP28 100Gb/s SFP28 to SFP28 Passive **AWG (26/30 Opt.) 26AWG<5m, 30AWG<3m
200G QSFP56 200Gb/s QSFP56 to QSFP56 Passive **AWG(26/30 Opt.) 26AWG<3m, 30AWG<1.5m
200G QSFP56 200Gb/s QSFP56 to 2xQSFP56 Passive **AWG(26/30 Opt.) 26AWG<3m, 30AWG<1.5m
400G QSFP‑DD 400Gb/s QSFP‑DD to QSFP‑DD Passive **AWG (28/30 Opt.) 28AWG<3m, 30AWG<1.5m
400G QSFP‑DD 400Gb/s QSFP‑DD to2* QSFP‑DD Passive **AWG (28/30 Opt.) 28AWG<3m, 30AWG<1.5m
400G QSFP‑DD 400Gb/s OSFP to 4*QSFP56 Passive **AWG (28/30 Opt.) 28AWG<3m, 30AWG<1.5m
800G OSFP 800Gb/s OSFP to 2OSFP Passive **AWG(26/30 Opt.) 26AWG<2m, 30AWG<1m
800G OSFP 800Gb/s OSFP to 4*QSFP112 Passive **AWG(26/30 Opt.) 26AWG<2m, 30AWG<1m