QSFP28 100G DWDM Optical Transceiver

Features：

l Compliant to 802.3cu 100GBASE-FR1

l 1 channel full-duplex transceiver modules

l Full-duplex transceiver module

l 4x25.78125Gbit/s NRZ electrical interface(CAUI-4)       

l 106.25Gb/s PAM4 based on Silicon Photonics

l 4.2W maximum power dissipation

l Hot-pluggable QSFP28 form factor

l Maximum link length of 2km on G.652 SMF with KP-FEC

l Duplex LC receptacles

l Built-in digital diagnostic functions

l Operating case temperature range: 0 to 70°C

l Single 3.3V power supply

l RoHS compliant (lead free)

Applications

l IEEE 802.3cu 100GBASE-FR1

Description

The Gigac 100G R1-2km QSFP28 optical transceiver, 100G QSFP28 FR1 is designed for using in 100-Gigabit Ethernet links up to 2km over Single-Mode Fiber (SMF). It is compliant with the QSFP28 MSA ,802.3cu 100GBASE-FR1 and CAUI-4(no FEC)¹. 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 Duplex LC connector. This module incorporates Gigac proven circuit and Silicon Photonics technology to provide reliable long life, high performance, and consistent service.

Note:

1. KR-FEC is optional, please contact us if necessary.