This 100G QSFP28 DWDM transceiver is designed for high-capacity optical transmission in C-band DWDM networks, offering long reach, wavelength flexibility, and low power consumption. It supports all ITU-T wavelengths on the 100 GHz DWDM grid and is optimized for amplified DWDM transport systems and data center interconnect applications. When deployed over single-mode fiber together with EDFA amplification and dispersion compensation modules, the transceiver supports transmission distances of up to 80 km.

The module is fully compliant with QSFP28 industry standards, ensuring broad interoperability with switches, routers, and transport platforms used in modern telecom and data center networks.

• Supports data rates up to 100 Gbps

• Available across all C-band wavelengths on the 100 GHz DWDM ITU grid

• Single 3.3 V power supply

• Power dissipation below 5.5 W

• Up to 80 km reach over single-mode fiber with EDFA and DCM

• QSFP28 MSA compliant

• SFF-8636 Revision 2.10a compliant

• 4 × 25G electrical interface

• LC duplex optical connector

• Commercial operating case temperature range from 0 °C to 70 °C

• I²C interface with integrated digital diagnostic monitoring

• Transmitter type: EML

• Receiver type: PIN

• Average transmit power: -7.0 to +4.0 dBm

• Transmit OMA: -4.8 to +4.2 dBm

• Side-mode suppression ratio (SMSR): 30 dB

• Extinction ratio (ER): 3.5 dB

• Dispersion tolerance (TD): -40 to +20 ps/nm

• Maximum optical return loss tolerance: 17.1 dB

• Maximum receive power (OMA outer): 4.7 dBm

• Receiver sensitivity (OMA outer): max -4.5 dBm (SECQ -5.9 dBm)

• Average receive power: -3.0 to +4.5 dBm

• Receiver damage threshold: minimum 5.5 dBm

• Receiver reflectance: maximum -26 dB

• LOS assert: minimum -15 dBm

• LOS de-assert: maximum -12 dBm

• LOS hysteresis: 0.5 dB

• Safety certifications: TUV, UL, FDA

• RoHS compliant

• 100G amplified DWDM transport networks

• Data center interconnects (DCI)