Direct Attach Cables (DAC)
40G QSFP+ to 4 x 10G SFP+ Passive Copper Breakout Cable
40G QSFP+ to 4 x 10G SFP+ Passive Copper Breakout Cable

40G QSFP+ to 4 x 10G SFP+ Direct Attach Cable operates over passive copper, which requires no additional power to ensure quality connectivity. This breakout cable provides a connection of a 40G QSFP+ port on one end and to four 10G SFP+ ports on the other end and is suitable for cost-effective close-range interconnections within the equipment room of telecom operators or data centers, etc.

Features

Support for multi-gigabit data rates up to 40Gbps.    
Wire AWG: AWG30, AWG26.    
Low power consumption.    
Small diameter cable design.    
Compatible to QSFP+ MSA.    

Application

10G/40G Ethernet (10G/40GbE).
2G/4G/ 8G/ 10G Fibre Channel.
Networked storage systems.
External storage systems.
Data Center networking.
 

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