The Huawei eSFP (enhanced Small Form factor Pluggable) transceiver module, part number 02310LJJ, is designed for industrial applications and offers a reliable and efficient solution for data transmission over long distances. Here is a detailed overview of its specifications and characteristics:

Model and Basic Information:

  Manufacturer: Huawei

  Part Number: 02310LJJ

  Type: eSFP (enhanced Small Form factor Pluggable)

  Wavelength: 1310nm

  Data Rate: 1.25Gb/s

  Connector Type: LC (Lucent Connector)

  Fiber Type: Single mode

  Distance: 40km

Transmitter Characteristics:

  Output Power:  4.5dBm

  This indicates that the transmitter can output a signal with a power level of  4.5 decibels relative to a milliwatt, which is suitable for long distance transmission without significant signal degradation.

Receiver Characteristics:

  Sensitivity:  22.5dBm

  The receiver is sensitive enough to detect signals as low as  22.5dBm, ensuring reliable data reception even at the maximum distance of 40km.

Optical Specifications:

  Wavelength: 1310nm

  This wavelength is commonly used for single mode fiber applications due to its low attenuation and ability to support high data rates over long distances.

Power Budget:

  The power budget is calculated by subtracting the receiver sensitivity from the output power of the transmitter. In this case, it would be  4.5dBm (transmitter output)   ( 22.5dBm) (receiver sensitivity) = 18dB.

  A power budget of 18dB indicates that the transceiver can maintain signal integrity over the specified distance of 40km.

Connector Type:

  LC Connector: This small form factor connector is commonly used for high density applications and is known for its durability and ease of use.

Fiber Type:

  Single mode Fiber: This type of fiber is used for long distance communication due to its lower signal attenuation and ability to maintain signal quality over extended distances.

Environmental Specifications:

  The transceiver is designed for industrial environments, which means it is built to withstand harsh conditions such as temperature fluctuations, dust, and vibrations.

Compatibility:

  While the part number suggests it is a Huawei product, eSFP modules are generally designed to be compatible with a wide range of equipment from various manufacturers that support the eSFP standard.

Applications:

  Due to its long distance capability and industrial design, the 02310LJJ is suitable for use in telecommunications, data centers, and other applications where reliable and long range data transmission is required.

In summary, the Huawei 02310LJJ eSFP transceiver is a high performance, long distance solution for single mode fiber networks. Its specifications ensure reliable data transmission with minimal signal loss, making it an ideal choice for industrial applications.

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