The FiberWDM RQD-200G10-PSM8 is a Eight-Channel, Pluggable, Parallel, Fiber-Optic QSFP DD PSM8 for 2×100 Gigabit Ethernet , Infiniband DDR/EDR Applications. This transceiver is a high performance module for data communication and interconnect applications. It integrates eight data lanes in each direction with 208 Gbps bandwidth. Each lane can operate at 26Gbps up to 10km over G.652 SMF. These modules are designed to operate over singlemode fiber systems using a nominal wavelength of 1310nm. The electrical interface uses a 76 contact edge type connector. The optical interface uses an 24 fiber MTP (MPO) connector. This module incorporates FiberWDM proven circuit and Optical technology to provide reliable long life, high performance, and consistent service. 

The FiberWDM Technologies RQD-200G-16P8-10 is a Eight-Channel, Pluggable, Parallel, Fiber-Optic QSFP DD PSM8 for 2×100 Gigabit Ethernet , Infiniband DDR/EDR Applications. This transceiver is a high performance module for data communication and interconnect applications. It integrates eight data lanes in each direction with 208 Gbps bandwidth. Each lane can operate at 26Gbps up to 10km over G.652 SMF. These modules are designed to operate over single mode fiber systems using a nominal wavelength of 1310nm. The electrical interface uses a 76 contact edge type connector. The optical interface uses an 16 fiber MTP (MPO) connector. This module incorporates FiberWDM Technologies proven circuit and Optical technology to provide reliable long life, high performance, and consistent service.

FiberWDM’s RQD-200G-2CWDM4 200GE QSFP-DD 2xCWDM4 Optical Transceiver modules are designed for using in 2x100G Ethernet 2km links over single-mode fiber. They are compliant with the QSFP-DD MSA and with CWDM4 MSA. Digital diagnostics functions are available via the I2C interface as specified by CMIS V4.0. These modules can convert 8 channels of 25Gbps NRZ electrical input data to 8 channels of 25Gbps NRZ optical signal (2xCWDM4), and also can convert 8 channels of 25Gbps NRZ optical signal (2xCWDM4) to 8 channels of 25Gbps NRZ electrical output data. And these modules incorporate FiberWDM Technologies proven circuit to provide reliable long life, high performance, and consistent service.

Features：   Up to 28.05 Gbps data rate per channel by NRZ modulation Support 200GAUI-8 electrical interface Integrated 850nm VCSEL array and PD array Hot-pluggable QSFP-DD form factor Supported MPO-16 APC or 2*MPO-12 UPC Compliant to QSFP-DD HW Compliant with CMIS 4.0 Maximum power consumption 3.5W Single 3.3V power supply Case operating temperature 0°C to 70°C Class 1 laser   RoHS compliant

Features 4 duplex channels transmitters and receivers Integrated CWDM LD and PD array LC/UPC connecting interface compliant Single +3.3V power supply DDM function implemented Hot-pluggable QSFP56 form factor Transmission length up to 2km Low power dissipation:

Features QSFP56 Serial Optical Interface 4x50G PAM4 retimed 200GAUI-4 C2M electrical interface MPO-12 connector 4 channel VCSEL array and 4 channels PIN photodetector array >Maximum link length of 70m on OM3 or 100m on OM4   QSFP MSA Compliant Hot Pluggable QSFP56 form factor Compliant with SFF8636 Rev 2.10a   Support Protocol Compliant with IEEE 802.3cd   Low Power Consumption Less than 5W in temperature range of 0 to 70℃   Applications 200GBASE-SR4200G Ethernet Data center