QSFP+ Direct Attach Cables are compliant with the SFF-8436 specifications. 40g harness cable is compliant with the SFF-8431, SFF-8432 and SFF-8472 specifications. Various choices of wire gauge are
available from 30 to 24 AWG with various choices of cable length (up to 7m).
Specifications of 40G QSFP+ TO 4SFP+ Direct Attach Cable
General Product Characteristics
High Speed Characteristics
Regulatory Compliance
QSFP+ TO 4SFP+ DAC Specifications
Number of Lanes Tx & Rx
Channel Data Rate 10.3125 Gbps
Operating Temperature 0 to + 70°C
Storage Temperature -40 to + 85°C
Supply Voltage 3.3 V nominal
Electrical Interface 38 pins edge connector(QSFP+)
20 pins edge connector(SFP+)
Management Interface Serial, I2C
As a optic connector supplier,T&S Communications owns a group of excellent engineers and technicians working on automation by upgrading and developing equipment used in production, among which
the most majority of core equipment was developed by our own, aiming at improving the automatic level and making production even smarter, more accurate and efficient all along the way we develop.