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400G QSFP-DD ER8 40km Fiber Optic Transceiver

Identifier: 110052

≤14W

Features

  • Hot-pluggable QSFP-DD form factor

  • Compliant with IEEE std 802.3cnTM-2019:

  • 400GBASE-ER8 optical interface

  • 400GAUI-8 electrical interface

  • Compliant with QSFP-DD MSA HW Rev 5.0

  • Compliant with QSFP-DD CMIS Rev 4.0

  • Class 1/ 1M Laser

  • Complies with EU Directive 2011/65/EU (RoHS compliant)

  • Duplex LC connector

  • Digital diagnostics functions are available via the I2C interface

  • Single 3.3V Power Supply and Power Dissipation < 14W

  • Operating Case Temperature: 0℃~+70℃

  • RoHS compliant

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Product Description of 400G QSFP-DD ER8 40km Fiber Optic Transceiver

This product is a 400Gb/s Quad Small Form Factor Pluggable-double density (QSFP-DD) optical module designed for 40km optical communication applications. The module converts 8 channels of 50Gb/s (PAM4) electrical input data to 8 channels of LWDM optical signals, and multiplexes them into a single channel for 400Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 400Gb/s optical input into 8 channels of LWDM optical signals, and converts them to 8 channels of 50Gb/s (PAM4) electrical output data.

It contains a duplex LC connector for the optical interface and a 76-pin connector for the electrical interface. To minimize the optical dispersion in the long-haul system, single-mode fiber (SMF) has to be applied in this module.

The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP-DD Multi-Source Agreement (MSA) Type 2. It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference.

Specifications

Part NumberTSDL8-F22MH8CApplication400G Ethernet
Form FactorQSFP-DDMax Data Rate425Gbps
Wavelength1273.55/1277.89/1282.26/1286.67nm
1295.56/1300.06/1304.59/1309.14nm
Distance40km
ConnectorLCFiberSMF
TransmitterEMLReceiverAPD
TX Power-0.6~5.6dBmMinimum Receiver Power-18.6dBm
Power Budget18dBReceiver Overload-4.4dBm
Power Comsumption≤14WExtinction Ratio>6dB
Packaging
ModulationPAM4
DSPYesInbuilt FECNo
Storage Temperature-40℃ ~ + 85℃Operating Temperature0℃ ~ + 70℃
CompatibilityGenericClassCommercial
ProtocolsIEEE 802.3cnWarranty


Applications

  • 400GBASE-ER-8 400G Ethernet

  • Telecom

  • Data center

Compliance

RoHS/ ISO14001/ ISO45001/ ISO9001

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