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Home OPTICAL TRANSCEIVERS QSFP-DD T1-QSFP-DD-400G-LR4

T1-QSFP-DD-400G-LR4

  • QSFP-DD MSA compliant
  • 4 CWDM lanes MUX/DEMUX design
  • 100G Lambda MSA 100G-LR Specification compliant
  • Up to 10km transmission on single mode fiber (SMF) with FEC
  • Operating case temperature: 0 to 70°C
  • 8×53.125Gb/s electrical interface (400GAUI-8)
  • Data Rate 106.25Gbps (PAM4) per channel
  • Maximum power consumption 12W
  • Duplex LC connector
  • RoHS compliant
Applications

400G Ethernet, Data Center Interconnect, Enterprise networking, Infiniband interconnects

Ordering Information

Part number: T1-QSFP-DD-400G-FR4

Categories: OPTICAL TRANSCEIVERS, QSFP-DD
  • Overview
  • Specifications
  • Quality Certification
  • Reviews (0)
Overview

The T1-QSFP-DD-400G-FR4 is a 400Gb/s Quad Small Form Factor Pluggable-double density (QSFP-DD) optical module designed for 2km optical communication applications. The module converts 8 channels of 50Gb/s (PAM4) electrical input data to 4 channels of CWDM 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 4 channels of CWDM optical signals and converts them to 8 channels of 50Gb/s (PAM4) electrical output data. The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311, and 1331 nm as members of the CWDM wavelength grid defined in ITU-T G.694.2. 

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. Host FEC is required to support up to 2km fiber transmission. 

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

Specifications

Get the T1-QSFP-DD-400G-LR4 specifications sheet including the following characteristics:

Absolute Maximum Ratings Recommended Operating Conditions and Power Supply Requirements
Electrical Characteristics Optical Characteristics
Digital Diagnostic Functions Mechanical Dimension
Transceiver Block Diagram Recommended Power Supply Filter
Electrical Pad Layout Assignment Pin Definition

DOWNLOAD SPECIFICATIONS SHEET

Quality Certification

QUALITY & WARRANTY

ISO and TL9000 Quality with a Lifetime Warranty

We are proud to offer industry-leading products that meet ISO and TL9000 standards and are backed by a lifetime warranty.

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