Basic Information:

The Huawei QSFP 40G eSR4 is a high performance transceiver module designed for use in data centers and high speed networking applications. It is part of the QSFP+ (Quad Small Form factor Pluggable Plus) family, which is known for its compact size and high data transfer capabilities. The module operates at 40Gbps and is specifically designed for use with multi mode fiber optic cables.

Part Number: 02310RMB

Transmitter Receiver Characteristics:

1. Wavelength: The module uses a wavelength of 850nm, which is a common wavelength for multi mode fiber applications. This wavelength is less sensitive to signal loss over short distances, making it ideal for data centers.

2. Transmission Speed: It supports a transmission speed of 40Gbps, which is achieved through the use of four lanes of 10Gbps each. This high speed transmission is crucial for meeting the demands of modern data intensive applications.

3. Distance: The QSFP 40G eSR4 is designed for short range transmission, specifically up to 0.3km (300 meters). This makes it suitable for intra building connections within data centers or other high density environments.

4. Fiber Type: It is compatible with OM3 and OM4 multi mode fibers, which are commonly used in data centers due to their ability to support high data rates over short distances.

5. Interface: The module features an MPO (Multi fiber Push On) connector, which simplifies the connection process and reduces the likelihood of misalignment or damage to the fibers.

6. Power Consumption: The QSFP 40G eSR4 is designed to be energy efficient, which is important for maintaining low operating costs in data centers.

7. Compatibility: It is backward compatible with existing QSFP+ ports, ensuring a smooth transition to higher data rates without the need for extensive hardware upgrades.

8. Performance: The module is designed to meet or exceed industry standards for performance, ensuring reliable and consistent data transmission.

9. Form Factor: The compact form factor of the QSFP+ allows for high port density, which is essential for maximizing the use of space in data centers.

In summary, the Huawei QSFP 40G eSR4 is a versatile and high performing transceiver module that is well suited for the demands of modern data centers. Its combination of high data rates, short range capabilities, and compatibility with existing infrastructure make it a valuable asset for network upgrades and expansions.

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