Description
The F-tone Networks 100G LR1-20km QSFP28 optical transceiver, 100G QSFP28 LR1-20(FTQ2-HG-LR1xx) is designed for using in 100-Gigabit Ethernet links up to 20km over Single-Mode Fiber (SMF). It is compliant with the QSFP28 MSA ,100G Lambda 100G LR1-20 and CAUI-4(no FEC)1. Digital diagnostics functions are available via the I2C interface, as specified by the QSFP28 MSA.
The module incorporates 1 channel optical signal, on 1311nm center wavelength, operating at 100Gbps data rate. This module can convert 4 channels of 25Gbps (NRZ) electrical input data to 1 channel of 100Gbps (PAM4) optical signal, and also can convert 1 channel of 100Gbps (PAM4) optical signal to 4 channels of 25Gbps (NRZ) electrical output data. The electrical interface uses a 38-contact edge type connector. The optical interface uses a Duplex LC connector. The high performance cooled EML transmitter and high sensitivity PIN receiver provide superior performance for 100Gigabit Ethernet applications up to 20km links.

Features
● Compliant to 100G Lambda MSA 100G LR1-20
● Full-duplex transceiver module
● 4x25.78125Gbps NRZ electrical interface(CAUI-4)
● 106.25Gbps PAM4 based on a cooled EML TOSA transmitter
● 106.25Gbps PAM4 PIN Receiver
● 4W maximum power dissipation
● Hot-pluggable QSFP28 form factor
● Maximum link length of 20km on G.652 SMF with KP-FEC
● Duplex LC receptacles
● Built-in digital diagnostic functions
● Single 3.3V power supply
● RoHS compliant (lead free)
● Case operating temperature
     Commercial: 0 ~ +70℃
     Industrial: -40 ~ +85℃

Applications
● 100G Lambda 100G LR1-20

Mechanical Dimensions

Ordering Information

本产品为25G~400G高速光模块系列，如有需要，请联系我们。
注：本产品有全国产化型号可选
Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks 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 F-tone Networks or others. Further details are available from any F-tone Networks sales representative.