400G QSFP-DD LR4 Optical Transceiver
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400G QSFP-DD LR4 Optical Transceiver

400GBASE-LR4 QSFP-DD Optical Transceiver, Duplex LC, 1310nm, 10km Over SMF, PAM4, DOM
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Product Introduction

Part Number

400G QSFP-DD LR4

Form Factor

QSFP-DD

Max Data Rate:

400G

Wavelength

LWDM4

Max Cable Distance

10KM

Connector

Duplex LC

Transmitter Type

CWDM EML

Receiver Type

PIN

TX Power

-2.8dBm ~5.3dBm

RX Sensitivity

-7.1dBm

DDM/DOM

Yes

Warranty

2 Years

Commercial Temperature Range

0°C~70°C

Forward Error Correction (FEC)

Host FEC Supported

Protocols

IEEE 802.3bs, QSFP-DD MSA CMIS Rev4.1, OIF 56G PAM4 and 100G Lambda MSA

 

 

Features:

 

  • Built-in 400G PAM4 DSP
  • CWDM EML + PIN, Duplex LC connector.
  • Maximum link length of 10KM SMF with KP-FEC
  • Digital Diagnostics Monitoring Interface
  • Hot Pluggable QSFP-DD form factor
  • Cooled 4 channels EML TOSA
  • Low power consumption ≤12W.
  • 400GAUI-8/CEI-56G- VSR- PAM4, four CWDM optical lanes
  • Applied in 400G Ethernet, Infiniband interconnects, DCI, etc.
  • Commercial operating case temperature range: 0~70℃
  • RoHS Compliant
  • TDECQ<3.9dB

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