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qsfp-dd
Home OPTICAL TRANSCEIVERS QSFP-DD T1-QSFP-DD-400G-FR4

T1-QSFP-DD-400G-FR4

  • Compliant with 400G-FR4 Technical Specification rev 2.0 (100G Lambda MSA) and 400GBASE-FR4(IEEE802.3cu)
  • Compliant with IEEE 802.3bs standard: 400GAUI-8 electrical interface
  • Compliant with QSFP-DD MSA HW Rev 5.0
  • Type 2 housing with duplex LC connector
  • Compliant with QSFP-DD CMIS Rev 4.0
  • Maximum power consumption 12 W
  • Case operating temperature 0°C to 70°C
  • Two-wire serial Interface with digital diagnostic monitoring
  • Complies with EU Directive 2011/65/EU (RoHS compliant)
  • Class 1 Laser
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
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-FR4 specifications sheet including the following characteristics:

Absolute Maximum Ratings Recommended Operating Conditions and Power Supply Requirements
Electrical Characteristics Optical Characteristics
Mechanical Dimension Transceiver Block Diagram
Recommended Power Supply Filter Electrical Pad Layout Assignment
ESD Laser Safety

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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