Active Optical Cable

        X-Krama's Active Optical Cables （AOC） uses a length of optical fiber cable to connect two optical transceivers. The signal transmission is carried out with the help of an external power supply. The transmission method is electrical-optical-electrical conversion. The electrical signal is converted into an optical signal in the A connector, and the optical signal is transmitted to the B connector through the middle fiber optic cable, and then

the The optical signal is converted into an electrical signal in the end connector.

        Active optical cable （AOC） has the characteristics of low power consumption, small size, light weight and strong heat dissipation. Compared with copper cables, the transmission distance (up to 100~300m) is longer and

the transmission performance is better. Compared with optical modules, active optical cables do not have the problem of interface contamination, which greatly improves the stability and reliability of the system, and reduces the management cost of the computer room.

  Features :

• Data rate up to 56 Gbps

• 4x 16Gb/s NRZ modulation

• Hot-pluggable QSFP+ form factor

• 4 channels full-duplex active optical cables

• Length up to 100m on OM3 MMF, 150m on OM4 MMF

• 4x 850nm VCSEL array and PIN photo-detector array

• Differential AC-coupled high-speed data interface

• Compliant with QSFP+ MSA and IEEE 802.3ba 40GBASE-SR4

• Compliant with 4x16GFC and InfiniBand FDR/QDR/DDR/SDR

• Low power dissipation

• RoHS compliant and lead-free

• Single +3.3V power supply

• Operating case temperature: Standard :  0 to +70°C

 Applications :

• 56G BASE Ethernet

• InfiniBand 4x SDR/DDR/QDR

• 4x16G Fibre Channel

• SAS, Servers, Hubs, Switches, Routers

• External storage systems

• Networked storage systems

• Data Center Network