T1-QSFP-40G-LR4

  • Compliant with 40G Ethernet IEEE802.3ba and 40GBASE-LR4 Standard
  • QSFP+ MSA compliant
  • Compliant with QDR/DDR Infiniband data rates
  • Up to 11.2Gb/s data rate per wavelength
  • Uncooled 4x10G/s CWDM transmitter
  • Up to 10km transmission on single-mode fiber (SMF)
  • Operating case temperature: 0 to 70℃
  • Maximum power consumption 2.5W
  • LC duplex connector
  • RoHS compliant
Applications

40GBASE-ER4 Ethernet links

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Client-side 40G Telecom connections

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OTU3 application

Ordering Information

Part number: T1-QSFP-40G-LR4

Categories: ,
Overview

T1-QSFP-40G-LR4 is designed for 2m-10km optical communication applications. It is compliant with 40GBASE-LR4 of the IEEE P802.3ba standard. The module converts 4 inputs channels (ch) of 10Gb/s electrical data to 4 CWDM optical signals and multiplexes them into a single channel for 40Gb/s optical transmission. Reversely, the receiver optically de-multiplexes a 40Gb/s input into 4 CWDM channels signals and converts them to 4-channel output electrical data.

The central wavelengths of the 4 CWDM channels are 1271nm, 1291nm, 1311nm, and 1331nm 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 38-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.

T1-QSFP-40G-LR4 is designed with form factor, optical/electrical connection, and digital diagnostic interface according to the QSFP+ Multi-Source Agreement (MSA), and to meet the harshest external operating conditions including temperature, humidity, and EMI interference.

Specifications

Get the T1-QSFP-40G-LR4 specifications sheet including the following characteristics:

Regulatory Compliance General Specifications
Optical Characteristic – Transmitter Optical Characteristics – Receiver
Electrical Characteristics Electrical Characteristics - Transmitter
Electrical Characteristics - Receiver Block Diagram of Transceiver
Recommended Power Supply Filter Mechanical Dimensions
Electrical Pad Layout Pin Assignment

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