2023年12月19日星期二

200G QSFP-DD ER4

 Supports 200GBASE-ER4

Lane bit rate 53.125 Gb/s with PAM4
Up to 40km transmission on SMF
LAN WDM laser and APD receiver
200GAUI-8 Electrical interface with 8 Lanes 26.5625Gb/s NRZ high-speed signal
QSFP-DD MSA package with duplex LC connector
Compliant with IEEE 802.3cn 200GBASE-ER4
Single +3.3V power supply
Maximum power consumption 10W
Operating case temperature: 0 to +70 °C
Compliant to QSFP-DD CMIS & QSFP-DD MSA HW standard
Complies with EU Directive 2015/863/EU

200G QSFP-DD ER4 Application
200GBASE-ER4 Ethernet (PAM4)
5G Back-haul
Data center
Cloud application.

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Which thing need consider when deploy 400G between data center distance in 120KM?

  In an era characterized by explosive data growth and the relentless expansion of cloud computing services, the demand for high - speed and...