Mellanox Nvidia MCX4421A ACAN ConnectX 4 OCP 25GbE Dual Port Ethernet Network Card Adapter Card Specifications

Basic Information:

1. Model: MCX4421A ACAN

2. Brand: Mellanox Technologies

3. Product Type: Network Interface Card (NIC)

4. Interface: Ethernet

5. Speed: 25 Gigabit Ethernet (25GbE)

6. Port Quantity: Dual Port

7. Form Factor: OCP (Open Compute Project) compatible

8. Connector Type: QSFP28

9. Compatibility: Designed for use with servers and high performance computing systems

10. Chipset: ConnectX 4 EN 25GbE Adapter

Transmitter Receiver Characteristics:

1. Transmit Power: The card is capable of providing sufficient transmit power to support the required link distance for 25GbE applications.

2. Receiver Sensitivity: It has a low receiver sensitivity, ensuring reliable data transmission even at longer distances or in noisy environments.

3. Frequency Range: Operates within the frequency range suitable for 25GbE transmission.

4. Modulation Technique: Utilizes advanced modulation techniques to achieve high data rates.

5. Signal Integrity: Designed to maintain signal integrity over the supported cable lengths.

6. Jitter Performance: Offers low jitter performance, which is crucial for maintaining data integrity in high speed networks.

7. EMI/RFI Protection: Incorporates features to minimize electromagnetic interference and radio frequency interference, ensuring stable operation.

8. Temperature Range: The transmitter and receiver are designed to operate within a wide temperature range, ensuring reliability in various environmental conditions.

Additional Features:

  RoHS Compliance: The card adheres to the Restriction of Hazardous Substances Directive, making it environmentally friendly.

  Energy Efficiency: Designed with energy efficiency in mind, reducing power consumption without compromising performance.

  VLAN Support: Supports VLAN tagging, which is essential for network segmentation and security.

  Quality of Service (QoS): Capable of implementing QoS policies to prioritize different types of network traffic.

  Firmware Upgradability: Allows for firmware updates to ensure compatibility with the latest network protocols and security patches.

  Driver Support: Comes with comprehensive driver support for various operating systems, ensuring smooth integration and operation.

The Mellanox Nvidia MCX4421A ACAN ConnectX 4 OCP 25GbE Dual Port Ethernet Network Card Adapter Card is a high performance networking solution designed for data centers, cloud computing environments, and high performance computing applications. Its dual port configuration allows for increased bandwidth and redundancy, while the OCP compatibility ensures it can be easily integrated into existing infrastructure. The card's transmitter and receiver characteristics are optimized for reliable and efficient data transmission at 25GbE speeds.

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