Model: Huawei QSFP 40G eSDLC PAM

Basic Information:

The Huawei QSFP 40G eSDLC PAM is a high performance transceiver module designed for 40GBase eSDLC applications. It is a QSFP+ (Quad Small Form factor Pluggable Plus) module, which means it is compatible with QSFP+ slots in network equipment. This module is capable of supporting data rates up to 40Gbps, making it suitable for high speed data transmission in enterprise and data center environments.

Transmitter Receiver Characteristics:

1. Wavelength: The module operates at a wavelength of 850nm, which is within the range of the optical spectrum that is commonly used for multi mode fiber communications.

2. Modulation Technique: It employs Pulse Amplitude Modulation 4 (PAM4), a modulation scheme that allows for higher data rates over the same bandwidth compared to traditional NRZ (Non Return to Zero) signaling.

3. Distance: The module is designed to support different distances on multi mode fiber:

  Up to 0.1km on OM3 (Optical Multi mode 3) fiber.

  Up to 0.3km on OM4 (Optical Multi mode 4) fiber.

4. Connector Type: The module features LC (Lucent Connector) connectors, which are commonly used for high speed data transmission in QSFP+ modules.

5. Power Consumption: While the exact power consumption is not specified, QSFP+ modules are known for their energy efficiency, especially when compared to older transceiver technologies.

6. Temperature Range: The module is designed to operate within a typical commercial temperature range, ensuring reliable performance in various environments.

7. Compliance: It adheres to industry standards for QSFP+ modules, ensuring compatibility with a wide range of network equipment.

8. Part Number: The part number for this module is 02311QTR, which is essential for ordering and inventory management.

Application:

This module is ideal for applications requiring high speed data transmission over short to medium distances in multi mode fiber networks. It is particularly useful in data centers, where high density cabling and high speed interconnects are critical for performance.

Conclusion:

The Huawei QSFP 40G eSDLC PAM is a versatile and high performing transceiver module that leverages the latest in optical technology to deliver reliable and efficient data transmission. Its compatibility with QSFP+ slots and support for PAM4 modulation make it a valuable asset for modern networking infrastructures.