​​A920-RCMT-ETSI-HA= Overview​​

The ​​A920-RCMT-ETSI-HA=​​ is a ​​high-availability (HA) rack mounting solution​​ designed for Cisco collaboration systems in ​​ETSI-standard 21-inch racks​​. Tailored for mission-critical environments like telecom hubs or EU public sector deployments, this kit ensures secure, compliant installation of Cisco A920 Series devices, Webex Boards, and Room Kits in regions requiring strict adherence to ETSI EN 300 119 specifications.

​​Technical Specifications and HA Design​​

• ​​Rack Compatibility​​: Built for ​​21-inch ETSI racks​​ (483mm width), with adjustable depth (300–800mm) to support diverse Cisco endpoints.
• ​​High-Availability Features​​:
  • ​​Redundant mounting points​​ to prevent single points of failure.
  • ​​Vibration-dampening brackets​​ for stability in high-traffic or industrial settings.
• ​​Material​​: Heavy-gauge ​​galvanized steel​​ with anti-corrosion treatment, rated for 15+ years of service.
• ​​Weight Capacity​​: Supports ​​up to 100 kg (220 lbs)​​, ideal for multi-device clusters or dense telepresence setups.

​​Regional Compliance and Use Cases​​

• ​​ETSI Regions​​: Mandatory in EU telecom infrastructure and public sector procurement.
• ​​Key Applications​​:
  • ​​Carrier-Grade Data Centers​​: Secures Cisco collaboration hardware in colocation facilities.
  • ​​Emergency Response Hubs​​: Ensures 24/7 uptime for crisis communication systems.
• ​​Cable Management​​: Integrated channels for power and fiber optics, reducing clutter in HA environments.

​​Addressing Critical User Questions​​

​​Q: Can this kit be used in non-ETSI 19-inch racks?​​
A: No. The ​​21-inch ETSI width​​ is non-negotiable. Mixing standards risks non-compliance and hardware instability.

​​Q: Does it require specialized tools for installation?​​
A: No. Its ​​tool-less sliding rails​​ simplify deployment, but torque specifications for bolts must be followed for HA certification.

​​Sourcing and Certification​​

Non-compliant racks can derail audits in regulated industries. For ETSI-aligned deployments, purchase the A920-RCMT-ETSI-HA= from [“A920-RCMT-ETSI-HA=” link to (https://itmall.sale/product-category/cisco/).

​​Lessons from High-Stakes Deployments​​

In a recent EU smart city project, using non-HA racks caused ​​vibration-induced failures in Cisco Room Kits​​ during peak traffic. The A920-RCMT-ETSI-HA=’s dampening design resolved this, but its weight capacity demands discipline—overloading voids warranties. Always cross-reference Cisco’s HA deployment guides; assuming compatibility is a recipe for midnight service calls.