Description
The F-tone Networks 100G QSFP28 SR4 (FTQ2-HG-SR4-M2-xxx) is designed for use in 100-Gigabit Ethernet links up to 100m over Multi-Mode Fiber (MMF) especially for liquid immersion environment. It is compliant with the QSFP28 MSA and IEEE 802.3bm 100GBASE-SR4 and CAUI-4. Digital diagnostics functions are available via the I2C interface, as specified by the QSFP28 MSA. It integrates 4 data lanes in each direction with 4×25.78125Gb/s bandwidth. The electrical interface uses a 38-contact edge type connector. The optical interface uses a single male MPO-12 pigtail. This module incorporates F-tone Networks proven circuit and VCSEL technology to provide reliable long life, high performance, and consistent service.

Features
● Hot-pluggable QSFP28 form factor
● 4 channels full-duplex transceiver module
● Supports 103.125Gb/s aggregate bit rate
● 4 channels 850nm VCSEL array
● 4 channels PIN photo-detector array
● Internal CDR circuits on both receiver and transmitter channels
● Supports CDR bypass
● 2W maximum power dissipation
● Maximum link length of 70m on OM3 MMF and 100m on OM4 MMF
● Single male MPO-12 pigtail
● Single 3.3V power supply
● RoHS compliant (lead free)
● Case operating temperature
     Commercial: 0 ~ +60℃
     Industrial: -40 ~ +85℃

Applications
● 100GBASE-SR4 100G Ethernet
● Especially design for liquid immersion environment

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.