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BUSINESS PRODUCTS & SERVICES | Consulting & Outsourcing / Supply Chain, Logistics & Procurement
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About MSA

MSA (Marketing Services of America) is a diversified company. The companyprovides a full line of products to the plastics industry, manufactures recycling equipment and attachments, and offers logistics solutions such as road, air, and ocean transport. It is based in Surfside, Florida.

MSA Headquarter Location

8855 Collins Ave Suite 1008

Surfside, Florida, 33154,

United States

Latest MSA News

QSFP-DD MSA Group Announces New Specifications and Whitepaper

May 24, 2021

Quad Small Form Factor Pluggable Double Density MSA releases Hardware and Common Management Interface Specifications plus a new whitepaper on thermal design May 24, 2021 08:10 AM Eastern Daylight Time CHICAGO--( BUSINESS WIRE )--The Quad Small Form Factor Pluggable Double Density (QSFP-DD) Multi Source Agreement (MSA) group today announces the release of a hardware specification revision 6.0 updating QSFP-DD, introducing QSFP-DD800 and introducing QSFP112. The specification can be found at www.qsfp-dd.com . QSFP-DD is the premier 8-lane data center pluggable module form factor. Systems designed for QSFP-DD modules can be backward compatible with existing QSFP form factors and provide maximum flexibility for end users, network platform designers, and integrators. With the inclusion of support for 100 Gb/s electrical host interfaces, this 7th public release adds QSFP-DD800 and QSFP112 Mechanical and Board Definitions. It also adds QSFP112 electrical and management timing. Revision 6.0 includes updated power supply test methods and support for an increased module power rating to 25 W. The module power contact rating is increased from 1 A to 1.5 A. An appendix with normative connector performance data has also been added. The group also announces the release of an updated Common Management Interface Specification (CMIS) revision 5.0 for QSFP-DD, QSFP-DD800 and QSFP112. The CMIS defines the host-to-module interactions needed to ensure that modules will initialize and operate consistently. This revision provides several extensions and a comprehensive technical and editorial consolidation. It is harmonized with timing parameters defined in QSFP-DD MSA HW Spec revision 5.1 previously published and in this revision 6.0. CMIS is broadly implemented across the industry, beyond just the QSFP/QSFP-DD family of module types. The feedback from many implementers has also been consolidated to improve and extend the specification. “It is exciting to see how the 63 companies involved came together to harmonize these important QSFP/QSFP-DD form factors and software to future-proof data centers while maintaining backward compatibility,” said Scott Sommers, founding member, and MSA co-chair. The MSA group also announces the release of a new thermal management whitepaper. High performance network environments need efficient cooling of pluggable optical modules. This is particularly true for the new high power 25 W modules for QSFP-DD800 systems, which must dissipate heat effectively to ensure operational performance. Careful thermal design of module, cage, heatsink, and the overall system for QSFP-DD modules is required for efficient heat dissipation. This new whitepaper explains techniques that can be used to achieve this goal in QSFP-DD/QSFP-DD800 module design and QSFP-DD/QSFP-DD800 system design. It includes both experimental and simulation studies to demonstrate the efficacy of these techniques. “The performance and power demands for high-speed network solutions are constantly increasing,” said Mark Nowell, founding member, and MSA co-chair. “This whitepaper captures the design experience garnered over the recent years from many companies and was written to help design engineers understand how they can achieve the thermal characteristics their system requires, even when using new 25 W modules, thus ensuring the reliable operation of their products.”

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Research containing MSA

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CB Insights Intelligence Analysts have mentioned MSA in 1 CB Insights research brief, most recently on Jun 10, 2021.

MSA Patents

MSA has filed 4 patents.

The 3 most popular patent topics include:

  • Gas sensors
  • Sensors
  • Acoustics
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8/17/2021

Technical drawing, Honeycombs (geometry), Goldfish breeds, Systems engineering, Physical oceanography

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Related Topics

Technical drawing, Honeycombs (geometry), Goldfish breeds, Systems engineering, Physical oceanography

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