100G BIDI 80km QSFP28 Transceiver : Technical Details and Application Scenarios

Today we will discuss a high-performance optical module - QSFP28 100G BIDI 80km optical module to understand its technical characteristics, performance parameters and a wide range of application scenarios.

一、Product Overview

Product Name and Model Number

Product Name: 100G BIDI QSFP28 Optical Module

Model Number Example: QFP-BLxxHG-80DC (as if QFP-BL23HG-80DC, QFP-BL32HG-80DC)

Application Areas

This 100G BIDI ZR4 optical module is designed for 80km optical communication applications and supports a variety of network scenarios including: 100GBASE-ZR4 Ethernet links, Infiniband QDR and DDR interconnects, telecom networks.

二、Technical Characteristics

High Speed and Long Distance

Transmission Rate: Supports a bit rate of 103.125Gb/s, with a rate of up to 25.78125Gb/s per channel.

Transmission distance: up to 80 kilometres.

Adopts wavelength division multiplexing (WDM) technology

QFP-BL23HG-80DC Wavelength range: Tx 1271nm Rx 1331nm

QFP-BL32HG-80DC Wavelength range: Tx 1331nm Rx 1271nm

Laser and Receiver: Built-in EML laser and PIN receiver, together with SOA (Semiconductor Optical Amplifier), ensure efficient and stable optical signal transmission and reception.

Flexible Interface and Compatibility

Interface Standard: QSFP 100GBASE-ZR4 Compliant with QSFP28 MSA (Multi-Source Agreement) standard, 38-pin electrical and LC optical interfaces for easy integration and compatibility with existing network architectures.

RoHS-10 Compliance: Lead-free design to meet environmental standards.

High Reliability and Low Power Consumption

Power Supply: Powered by a single +3.3V power supply with a maximum power consumption of only 5.5W, effectively reducing power consumption.

Operating Temperature Range: Supports operating temperatures from 0°C to +70°C, adapting to a variety of environmental conditions.

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