400G QSFP-DD SR8 Transceiver, 70m OM3, 100m OM4, 150m OM5
PRODUCT FEATURES
◆ Hot-pluggable QSFP-DD
◆ Compliant with QSFP-DD MSA standard
◆ Compliant with OIF-CEI-56G-VSR-PAM4 standard
◆ Compliant with IEEE 802.3cm 400GBASE-SR8 standard
◆ Digital diagnostic functions
◆ 8 channels full-duplex transceiver module
◆ Supports 425Gbps aggregate bit rate
◆ 8 channels 850nm VCSEL array
◆ 8 channels PIN photo detector array
◆ Maximum link length of 70m OM3, 100m OM4, 150m OM5
◆ Single MPO-16 receptacle
◆ Maximum power dissipation<10W
◆ Operating case temperature range 0 to 70°C
◆ Single 3.3V power supply
◆ RoHS-6 compliant
APPLICATIONS
◆ Data Center Interconnect
◆ 400GBASE-SR8 400G Ethernet
Description
The 400G QSFP-DD SR8 is a parallel 400Gbps Quad Small Form Factor Pluggable--double density (QSFP-DD) SR8 optical module designed for optical communication applications. The optical module uses a 4-level pulse amplitude modulation (PAM4) format. The optical module provides point-to-point 400 Gigabit Ethernet links over eight pairs of multimode fiber, with a reach of up to at least 150m for OM5 (MMF) and 100m for OM4 (MMF) and 70m for OM3 (MMF).
It is compliant with QSFP-DD MSA standard and IEEE 802.3cm 400GBASE-SR8 standard and OIF-CEI-56G-VSR-PAM4 standard. Digital diagnostics functions are available via the I2C interface, as specified by the QSFP-DD MSA.
The QSFP-DD SR8 module edge connector consists of 76 pads.
The 100G QSFP-DD SR8 is 8 channels full-duplex transceiver module. It's with 8 channels 850nm VCSEL array and 8 channels PIN photo detector array, Single MPO-16 receptacle.
Parameter
Package (Form Factor) | QSFP-DD |
Data Rate | 400 Gb/s |
Transmitter | VCSEL |
Receiver | PIN |
Distance | 100m |
Centre Wavelength | 850nm |
Diagnostics | Digital Monitor |
Operating Case Temperature | 0°C ~ +70°C |
Voltage Supply (typical) | 3.3v |
Connector | MPO |
TX Output Power | -6.5dBm ~ +4dBm |
RX Sensitivity | Max(–6.5,SECQ –7.9) |
Order information
Part number | Description |
SQD-400G-SR8 | 400GBASE-SR8 QSFP-DD, 100M, 850nm, 0 to 70°C |