40G Data Center Switches

The Realise 40G QSFP+ to 4x 10G SFP+ breakout Active Optical Cables (AOCs) offer IT professionals a cost-effective interconnect solution for merging 40G QSFP+ and 10G SFP+ enabled host adapters, switches, and servers. For typical applications, users can install this breakout or splitter cable between an available QSFP+ port on 40gb fiber switch and feed up to 4 upstream SFP+ enabled 10GE switches. Each cable features a single SFF-8436compliant QSFP+ connector rated for 41.2Gb/s on one end and 4 SFF-8431 compliant SFP+ connectors rated for 10.3Gb/s each on the other end.

Recommended 40G Ethernet Switch Operating Conditions and Supply Requirements

Parameter Symbol Min Typica Max Unit

Operating Case Temperature TOPC 0 70 degC

Power Supply Voltage VCC 3.13 3.3 3.47 V

Data Rate DR 10.3 11.3 Gbps

Data Speed Tolerance ADR -100 100 ppm

Link Distance with OM3 fiber D 0 100 m

Control*Input Voltage High Vih 2 VCC+0.3 V

Control*Input Voltage Low Vih -0.3 0.8 V

I2C Serial Interface frequence fs 400k Hz

Power Supply Noise 50 mVpp

Receiver Differential Data Output Load 100 mVpp

As one of fiber optic equipment manufacturers, we will do our best to meet all the needs of customers.