FCBN425QB1C03 Finisar

Product Specification 100G Quadwire QSFP28 Active Optical Cable FCBN425QE1Cxx PRODUCT FEATURES Four-channel full-duplex active optical cable Multirate capability: 10 Gb/s to 25 Gb/s per channel QSFP28 high-density form factor Reliable VCSEL array technology using multimode fiber Round OFNP-rated cable Hot Pluggable APPLICATIONS Low power dissipation: <3.5W per cable end (<2.5W with CDRs off) 10/25/40/100G Ethernet Commercial operating case temperature range: 0C to 70C RoHS-6 Compliant Compliant to RoHS Directive 2011/65/EU PRODUCT SELECTION (Standard Lengths*) 1-meter cable FCBN425QB1C01 3-meter cable FCBN425QB1C03 5-meter cable FCBN425QB1C05 10-meter cable FCBN425QB1C10 15-meter cable FCBN425QB1C15 20-meter cable FCBN425QB1C20 30-meter cable FCBN425QB1C30 50-meter cable FCBN425QB1C50 100-meter cable FCBN425QB1CX0 *For availability of additional cable lengths or cable types, please contact Finisar. Finisar Corporation January 2016 B3 Page 1 FCBN425QB1Cxx Product Specification I. Pin Descriptions Figure 1 QSFP28-compliant 38-pin connector (per SFF-8679) Pin Symbol Name/Description Notes 1 GND Ground 1 2 Tx2n Transmitter Inverted Data Input 3 Tx2p Transmitter Non-Inverted Data Input 4 GND Ground 1 5 Tx4n Transmitter Inverted Data Input 6 Tx4p Transmitter Non-Inverted Data Input 7 GND Ground 1 8 ModSelL Module Select 9 ResetL Module Reset 10 Vcc Rx +3.3 V Power supply receiver 11 SCL 2-wire serial interface clock 12 SDA 2-wire serial interface data 13 GND Ground 1 14 Rx3p Receiver Non-Inverted Data Output 15 Rx3n Receiver Inverted Data Output 16 GND Ground 1 17 Rx1p Receiver Non-Inverted Data Output 18 Rx1n Receiver Inverted Data Output 19 GND Ground 1 20 GND Ground 1 21 Rx2n Receiver Inverted Data Output 22 Rx2p Receiver Non-Inverted Data Output 23 GND Ground 1 24 Rx4n Receiver Inverted Data Output 25 Rx4p Receiver Non-Inverted Data Output Finisar Corporation January 2016 B3 Page 2