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SQD-400G-SR8
SQD-400G-SR8
SQD-400G-SR8
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).
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l Hot-pluggable QSFP-DD
l Compliant with QSFP-DD MSA standard
l Compliant with OIF-CEI-56G-VSR-PAM4 standard
l Compliant with IEEE 802.3cm 400GBASE-SR8 standard
l Digital diagnostic functions
l 8 channels full-duplex transceiver module
l Supports 425Gbps aggregate bit rate
l 8 channels 850nm VCSEL array
l 8 channels PIN photo detector array
l Maximum link length of 70m OM3, 100m OM4, 150m OM5
l Single MPO-16 receptacle
l Maximum power dissipation<10W
l Operating case temperature range 0 to 70°C
l Single 3.3V power supply
l RoHS-6 compliant
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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)
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l Data Center Interconnect
l 400GBASE-SR8 400G Ethernet
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