Our new 200G QSFP-DD SR8 Optical Transceivers vary from 8x25G architectures. They are compliant with the IEEE 802.3bs and QSFP-DD MSA, which are used for the applications for 200G Ethernet, Data Centers and Cloud Networks. The detail datasheet will be issued soon ,and we can offer samples from Aug. of 2018.

Our new 50G QSFP28 LR4 10km Optical Transceiver passed the test of ZTE in March. , 2018 . The 50G QSFP28 LR4 10km Optical Transceiver is our new product which support 50GBASE-LR up to 10km transmission on Siglemode Fiber for 5G network , it is competitive product comparing with 100G QSFP28 Optical Transceiver. Features  Supports 50GBASE-LR;  Lane signaling rate 26.5625 Gb/s with PAM4;  Up to 10km transmission on SMF;  EML laser and PIN receiver;  High speed I/O electrical interface (CAUI-4);  I2C interface with integrated Digital Diagnostic monitoring;  QSFP28 MSA package with duplex LC connector;  Single +3.3V power supply;  Maximum power consumption 3.5 W;  Operating case temperature: 0 to +70 °C;  Compliant to IEEE 802.3cd;  Compliant to SFF-8636 and SFF-8679;  Complies with EU Directive 2011/65/EU (RoHS 6/6); Application  50GBASE-LR; Recommended Operating Conditions

Our new 200G CFP2 LR4 10km Optical Transceiver passed the test of ZTE in Apr. ,2018 . The 200G CFP2 LR4 Optical Transceiver is our new prouct which supports 200GBASE-LR4 up to 10km transmission on Singlemode Fiber (SMF) . 200G CFP2 LR4 Optical Transceiver is compliant to IEEE802.3bs , CFP2 MSA hardware specification and EU RoHS 6/6. Features  Supports 200GBASE-LR4;  Lane signaling rate 26.5625 Gb/s with PAM4;  Up to 10km transmission on SMF;  LAN WDM EML laser and PIN receiver;  High speed I/O electrical interface (200GAUI-8);  I2C interface with integrated Digital Diagnostic monitoring;  CFP2 MSA package with duplex LC connector;  Single +3.3V power supply;  Maximum power consumption 12 W;  Operating case temperature: 0 to +70 °C;  Compliant to IEEE 802.3bs;  Compliant to CFP2 MSA hardware specification;  Complies with EU Directive 2011/65/EU (RoHS 6/6); Application  200GBASE-LR4;  200G Ethernet. Recommended Operating Conditions