QSFP-DD-400G-ER4

ProductFeatures

●   Compliant withIEEE Std 802.3cd

●   CompliantwithQSFP-DDMSA

●   CompliantwithQSFP-DDManagement interface specifications

●    DuplexLCreceptacles 

●   53.125GBd PAM4x4 cooledEML

●   26.5625GBdPAM4x8 electrical connector

●   Single +3.3Vpowersupply

●   Commercialoperatingtemperature:0oCto +70oC

●   7nmDSP for power dissipation <12W

●   Upto 40km reach onSMF 

The HL-QSFP-DD-400G-ER4 a fullyintegratedopticaltransceivermodulated using 4-levelpulseamplitudemodulation(PAM4)formatthattransmits 

andreceivesoptical signalswith aggregated  data  rate  of  425Gbps  over  4  lanes  on  LWDM  wavelength  grids  each

running  at106.25Gbps. They are compliant with the QSFP-DDMSA and 400GBASE-ER4 optical specifications.

Fully compatible with  major devices .