General Description
The 100G ER1-nWDM8-40 Optical Transceiver module QBOxx040C0EN1 is a optical transceiver module designed for 8 channel O-band WDM with 400GHz Channel spacing (nWDM) over 40km optical transmissions. The module converts 4x25Gb/s NRZ electrical input data to single channel optical signals for 100Gb/s optical transmission, Reversely, on the receiver side, the module optically converts a 100Gb/s optical input data to 4x25Gb/s NRZ electrical output data.
The product central wavelengths is nWDM8, the optical interface of the module is a duplex LC and is compliant to the QSFP28 MSA, 100G Lambda MSA. It provides an excellent solution for 100G data transmission up to 40km  single mode fiber.

Features
Hot-pluggable QSFP28 form factor
Supports 106.25Gb/s(PAM4)
High Sensitivity APD Receiver
Operation case temperature -5°C to +80°C
Single 3.3V power supply
Aligned with IEEE 802.3bs and 100G Lambda MSA
Duplex LC receptacles
I2C management interface
RoHS-6 compliant
Compliant with QSFP28 MSA
nWDM 8 Wavelengths
TX Power: 1.7~+7.1dBm
Receiver Sensitivity: < -16.0dBm

RoHS Compliant

Application
100G multi-wavelength WDM
Transmission over 40km