TSQS-CW40G-02LC Optical Transceiver QSFP+ 40G LR4 2km Transceiver, With Diagnostic Monitoring Uncooled CWDM DFB lasers, directly modulated Using ITU G.694.2 wavelength grid at 1271, 1291, 1311, and 1331nm User controllable Transmit Input Equalization and Receiver Output Amplitude MSA-compliant performance monitoring via I2C interface Fiber connector: SMF LC duplex connector Compliant with QDR/DDR InfiniBand data rates Hot-pluggable electrical interface RoHS6 compliant (lead free) Description The QSFP+ 40G-LR4-2km module is a highly integrated 4x10G transceiver focused on reach, bandwidth, density and cost for highport-count 40G systems, and client-side 40G interfaces. The 40G QSFP+ LR4 Lite transceiver is designed for applications based on the IEEE802.3ba 40GBASE-LR4 standard of up to 2km reach. 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 |info@china-tscom

Optical Transmitter Performance Parameter Total Average Launch Power Side Mode Suppression Ratio Transmitter Reflectance Extinction Ratio Average launch power of OFF transmitter, each lane Optical return loss tolerance Damage threshold, each lane Average receive power, each lane Receiver Reflectance Vertical eye closure penalty, each lane Center Wavelength Average launch power, each lane Optical Modulation Amplitude (each lane) Optical Modulation Amplitude (OMA) TDP, per lane (min) Transmission & dispersion penalty, each lane RIN12 OMA Optical Receiver Performance Parameter Center Wavelength...

Receive electrical 3 dB upper cutoff frequency, per lane Stressed eye J2 Jitter, each lane Stressed eye J9 Jitter, each lane Eye mask coordinates #1 {X1, X2 Y1, Y2} Hit ratio = 5 x 10E-5 Recommended Operating Environment Recommended Operating Environment specifies parameters for which the electrical and optical characteristics hold unless otherwise noted. Parameter Power Supply Voltage Operating Case Temperature Ground Transmitter Inverted Data Input Transmitter Non-Inverted Data Input Ground Transmitter Inverted Data Input Transmitter Non-Inverted Data Input Ground Module Select Module Reset...

ModPrsL IntL Vcc Tx Vcc1 LPMode GND Tx3p Tx3n GND Tx1p Tx1n GND 4/5 Module Present Interrupt +3.3 V Power supply transmitter +3.3 V Power Supply Low Power Mode Ground Transmitter Non-Inverted Data Input Transmitter Inverted Data Input Ground Transmitter Non-Inverted Data Input Transmitter Inverted Data Input Ground Ordering Information Part Number Product Description 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]...

Important Notice Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by T&S before they become applicable to any particular order or contract. In accordance with the T&S policy of continuous improvement specifications may change without notice. The publication of information in this data sheet does not imply freedom from patent or other protective rights of T&S or others. Further details are available from any T&S sales representative. Information and specifications are subject to change without notice....