Mellanox MMS1W50-HM 200GB/s QSFP56 FR4 Transceiver 200 Gigabit LAN

Name: Mellanox MMS1W50-HM 200GB/s QSFP56 FR4 Transceiver 200 Gigabit LAN
Brand: Mellanox
SKU: MMS1W50-HM
Price: 282.50 USD
Availability: InStock
Rating: 5 (10 reviews)

Mfr. Part #: MMS1W50-HM

Brand: Mellanox

Condition: Refurbished

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overview

MMS1W50-HM Overview

MELLANOX MMS1W50-HM 200gb/s Qsfp56 Fr4 Transceiver 200 Gigabit Lan

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faqs

Frequently Asked Questions

What is the primary function of the Mellanox MMS1W50-HM QSFP56 transceiver? +

The MMS1W50-HM is a high-performance QSFP56 optical transceiver designed to support 200Gb/s data rates. It is engineered for high-bandwidth data center interconnects and high-performance computing clusters, providing reliable, low-latency connectivity for demanding enterprise network infrastructures that require significant throughput over optical fiber media.

Is the Mellanox MMS1W50-HM compatible with standard 200G Ethernet switches? +

Yes, this transceiver is designed to be fully compliant with industry-standard QSFP56 specifications. It integrates seamlessly into Mellanox networking hardware and other third-party switches that adhere to the IEEE 802.3cd 200G Ethernet standards, ensuring interoperability across mixed-vendor environments while maintaining signal integrity at high speeds.

What type of cabling does the MMS1W50-HM module require? +

This module utilizes optical fiber cabling to transmit data across the network. Depending on the specific optical standards supported by this model, it is designed for use with either single-mode or multi-mode fiber optic patch cables. You should confirm your existing fiber plant infrastructure to ensure the correct connector type and cable grade are deployed for optimal performance.

Can the MMS1W50-HM be used for long-reach data center applications? +

The reach of the MMS1W50-HM is determined by its specific optical interface type. It is optimized for high-speed data transmission within data center footprints or between adjacent facilities. For precise distance limitations, please consult the specific optical reach specification for this module to ensure it aligns with your planned cable run lengths and insertion loss budgets.

How does the QSFP56 form factor benefit high-density switch deployments? +

The QSFP56 form factor allows for a high port density on network switches, enabling administrators to maximize throughput within a compact 1U or modular chassis space. By supporting four lanes of 50Gb/s PAM4 modulation, this module provides the necessary bandwidth for modern spine-leaf architectures while keeping power consumption and physical footprint manageable for enterprise-scale deployments.

What is the role of PAM4 modulation in this 200G transceiver? +

The MMS1W50-HM leverages Pulse Amplitude Modulation 4-level (PAM4) signaling to double the data rate compared to traditional NRZ modulation. This advanced signaling technique allows for more efficient transmission over existing fiber optics, making it possible to achieve 200Gb/s speeds without needing to install entirely new cabling architectures, effectively future-proofing your network infrastructure.

Are there specific power requirements for using the MMS1W50-HM in a switch? +

Like all high-speed QSFP56 optics, this transceiver is designed to operate within strict power envelopes defined by the MSA standards. It draws power directly from the switch's host port. It is important to ensure your switch power budget and cooling capacity are sufficient to support the number of 200G modules you intend to install per line card.

How should I manage the MMS1W50-HM via my switch's software interface? +

Management is handled through the host switch's Command Line Interface or management software. The module supports Digital Diagnostic Monitoring (DDM), which provides real-time access to critical operating parameters such as optical output power, input power, temperature, laser bias current, and transceiver supply voltage, allowing for proactive health monitoring and efficient troubleshooting of the fiber link.

How can I obtain a bulk quote for Mellanox MMS1W50-HM modules? +

For large-scale infrastructure projects requiring multiple units of the MMS1W50-HM, please contact our dedicated sales team at BuyRouterSwitch.com. We specialize in volume procurement and can provide competitive pricing structures tailored to your specific project requirements. Simply reach out via our quote request form, and one of our experts will assist you with your bulk order needs.

Why should I choose BuyRouterSwitch.com for my networking hardware needs? +

BuyRouterSwitch.com provides enterprise-grade networking solutions with a commitment to high-quality sourcing and efficient fulfillment. We prioritize customer satisfaction by ensuring our procurement process is streamlined and secure, making it easy for IT managers and procurement teams to acquire genuine Mellanox equipment. Our expertise in the networking field ensures you receive the correct hardware configurations for your specific enterprise application every time you order.

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