The QSFP28 ER4 (PIN+SOA) optical module features 4x25G electrical interfaces and LC connectors, with a power consumption of less than 4.5W. It operates within a temperature range of 0 to 70°C and supports Digital Diagnostics Monitor (DDM) functionality. This module is designed for use with G.652 single-mode fiber, enabling transmission over 40 kilometers when Forward Error Correction (FEC) is employed. Dtuy
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The QSFP28 ER4 optical module features a 4x25G electrical interface and an LC connector. It has a commercial power consumption of less than 5.5W and an industrial power consumption of less than 6.5W. The module supports Digital Diagnostics Monitor (DDM) and is suitable for applications such as 100GBASE-ER4. It supports transmission over 60km on G.652 single-mode fiber.
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The QSFP28 LR4 optical module features 4x25G electrical interfaces and LC connectors, with a power consumption of less than 4.5W, operating temperature range from 0 to 70°C, and support for Digital Diagnostics Monitor (DDM). It is designed for use with 100GBASE-LR4 over G.652 single-mode fiber for distances up to 10km. Dtuy
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The QSFP28 LR4+ optical module features 4x25G electrical interfaces, LC connectors, and consumes less than 4.5W of power. It operates within a temperature range of 0 to 70°C and supports Digital Diagnostic Monitor (DDM). This module is designed for 100GBASE-LR4 applications, enabling data transmission over 20 kilometers of G.652 fiber optic cable. Dtuy
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The QSFP28 ZR4 optical module features a 4x25Gb/s electrical interface, cooled LAN WDM EML transmitter, PIN+SOA receiver, and LC connector. The commercial version consumes less than 5.5W (0~70°C), while the industrial version consumes less than 6.5W (-40~85°C). It supports DDM functionality and is suitable for 100GBASE-ZR4 Ethernet, capable of transmitting up to 80Km over G.652 single-mode fiber.
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