40G QSFP+ to 4×10G SFP+ Active Optical Cables TSQSS-8540G-xxxC Electrical interface compliant to SFF-8436 and SFF-8431 850nm VCSEL laser and PIN photo-detector Built-in digital diagnostic functions Operating case temperature 0℃ to 70℃ RoHS compliant 40GbE and 10GbE break-out applications for Datacom switch and router connections 40G to 4×10G density applications for Datacom and Proprietary protocol applications Data centers Absolute Maximum Ratings Parameter Storage Temperature Relative Humidity Case Operating Temperature Supply Voltage Recommended Operating Conditions Parameter Case Operating Temperature Supply Voltage Supply Current (QSFP+) Supply Current(SFP+) Data Rate Per Lane Information and specifications are subject to change without notice. Please visit www.china-tscom.com for more information. 8 Jinxiu Middle Road, Pingshan, Shenzhen, Guangdong, 518118, P. R. China +86 755 32983688 |[email protected] | www.china-tscom.com

Transmitter Specifications Measurement condition: Channel data rate 10.3125Gbps, VCC=3.3V, PRBS31 pattern, Case operating temperature 0-70℃ Parameter Center wavelength Differential Input Impedance Differential Input Voltage Average Launch Power per Lane Extinct Ratio Center wavelength Differential Input Impedance Differential Input Voltage Average Launch Power Extinct Ratio Receiver Specifications Measurement condition: Channel data rate 10.3215Gbps, VCC=3.3V, PRBS31 pattern, Case operating temperature 0-70℃ Parameter Center wavelength Differential Output Impedance Differential Output Voltage...

Name/Description Ground Transmitter Inverted Data Input Transmitter Non-Inverted Data Input Transmitter Inverted Data Input Transmitter Non-Inverted Data Input Module Select Module Reset +3.3 V Power supply receiver 2-wire serial interface clock 2-wire serial interface data Receiver Non-Inverted Data Output Receiver Inverted Data Output Receiver Non-Inverted Data Output Receiver Inverted Data Output Receiver Inverted Data Output Receiver Non-Inverted Data Output Information and specifications are subject to change without notice. Please visit www.china-tscom.com for more information. 8 Jinxiu...

Receiver Inverted Data Output Receiver Non-Inverted Data Output Module Present +3.3 V Power supply transmitter Transmitter Non-Inverted Data Input Transmitter Inverted Data Input Transmitter Non-Inverted Data Input Transmitter Inverted Data Input Transmitter Signal Ground Transmitter Fault (LVTTL-O) – Not used. Grounded inside the module Transmitter Disable (LVTTL-I) – High or open disables the transmitter Two Wire Serial Interface Data Line (LVCMOS – I/O) (same as MOD-DEF2 in INF-8074) Two Wire Serial Interface Clock Line (LVCMOS – I/O) Information and specifications are subject to change without...

Module Absent (Output), connected to VeeT or VeeR in the module Rate Select 0 - Not used, Presents high input impedance. Receiver Loss of Signal (LVTTL-O) Rate Select 1 - Not used, Presents high input impedance. Receiver Signal Ground Receiver Signal Ground Receiver Data Out Inverted (CML-O) Receiver Data Out (CML-O) Receiver Signal Ground Transmitter Signal Ground Transmitter Data In (CML-I) Transmitter Data In Inverted (CML-I) Transmitter Signal Ground Mechanical Specifications Information and specifications are subject to change without notice. Please visit www.china-tscom.com for more information....

Order Information Part Number TSQSS-8540G-xxxC xxx = denotes the AOC length with unit meter. For example, 001 denote 1m, 002 denote 2m … 099 denote 99m. Information and specifications are subject to change without notice. Please visit www.china-tscom.com for more information. 8 Jinxiu Middle Road, Pingshan, Shenzhen, Guangdong, 518118, P. R. China +86 755 32983688 |[email protected] | www.china-tscom.com