Cisco NCS 5500 1RU Chassis Fan Tray Port-S Intake/Front-to-back

The Cisco NCS 5500 1RU Chassis Fan Tray Port-S Intake/Front-to-back is a critical cooling accessory engineered to keep Cisco NCS 5500 series routers operating at peak efficiency. By delivering precise airflow through Port-S intake channels and steering heat away via front-to-back exhaust, this fan tray ensures reliable performance in high-density data center environments. Built to Cisco's exacting standards, it combines robust construction with quiet operation, minimal maintenance, and seamless compatibility with the NCS 5500 chassis, helping you maximize uptime and protect your investment in core infrastructure.

• Seamless compatibility with NCS 5500 series routers: The fan tray is purpose-built to fit the 1RU chassis and align with airflow channels, connectors, and mounting points used across Cisco's NCS 5500 platform, enabling swift replacement and minimal downtime.
• Port-S intake with front-to-back cooling: The intake ports capture ambient air and channel it through high-efficiency fans that push heat from critical components toward rear exhaust, reducing temperature rise and preserving performance under heavy traffic loads.
• Reliable, redundant design for uptime: Built with sturdy materials and precision engineering, the fan tray provides dependable operation under continuous workloads, supporting Cisco's service-level commitments and data center uptime requirements.
• Easy installation and maintenance: Designed for hot-swappable use within the 1RU chassis, the tray enables technicians to replace fans quickly without removing the router from the rack, minimizing service windows and supporting proactive maintenance schedules.
• Enhanced cooling efficiency and reduced energy use: The fan array is tuned for the NCS 5500 thermal envelope, delivering targeted airflow where it matters most while conserving power and reducing noise in busy data centers or office environments.

Technical Details of Cisco NCS 5500 1RU Chassis Fan Tray Port-S Intake/Front-to-back

Specifications are not available in this listing. For exact values such as fan speed (RPM), current draw, power consumption, connector types, dimensions, and compatibility notes, please consult Cisco official documentation or the authorized reseller portal. This section is intended to provide a high-level overview of the component from the perspective of installation and compatibility within the NCS 5500 family. If you require precise metrics for planning or procurement, refer to your device’s service guide or Cisco product bulletins.

how to install Cisco NCS 5500 1RU Chassis Fan Tray Port-S Intake/Front-to-back

Follow these general steps to install the 1RU chassis fan tray in Cisco NCS 5500 routers. Exact procedures may vary by chassis revision and field configuration; always refer to your device’s maintenance guide or Cisco installation documentation for model-specific instructions.

• Power down the equipment and follow lockout/tagout procedures as required. Disconnect power to the router and wait for residual energy to dissipate before handling internal components to avoid shock or damage. Prepare the rack space to receive the new fan tray with clear airflow paths.
• Open the chassis access panel and locate the replacement fan tray slot. Confirm the bay is free and unobstructed, ensuring the intake and exhaust air paths will not be impeded by cables or components during operation.
• Align the fan tray with the chassis rails and connector interfaces. Carefully slide the tray into the slot until it seats firmly and the connectors engage. Do not force the tray; if resistance is encountered, re-check alignment or consult the service manual for proper guidance.
• Secure the tray with the appropriate fasteners or latches as specified by Cisco for the 1RU chassis. Verify that the tray is level, firmly mounted, and that the front intake ports have unobstructed access to ambient air while the rear exhaust path remains clear of cables and components.
• Power on the device and perform post-install checks. Monitor fan operation, verify temperature readings, and confirm that the NCS 5500 chassis recognizes the new fan tray. If temperatures remain elevated or fans run at abnormal speeds, review cable routing and ensure air paths are unobstructed. Conduct a light traffic test to verify stable performance under load.

Frequently asked questions

• Q: What is the primary function of the Cisco NCS 5500 1RU Chassis Fan Tray Port-S Intake/Front-to-back?
  A: It provides targeted cooling airflow in the 1RU Cisco NCS 5500 chassis, drawing air in from Port-S intake and exhausting it front-to-back to keep processors, line cards, and power modules within safe temperature ranges during normal operation and heavy workloads.
• Q: Is this fan tray compatible with all NCS 5500 models?
  A: It is designed for the NCS 5500 series 1RU chassis; compatibility may vary by revision. Check your device’s service guide and Cisco compatibility matrix for precise fitment.
• Q: How do I know when the fans need replacement?
  A: Temperature alerts, abnormal fan noise, or decreased cooling performance indicate possible fan wear. Always replace with a matching Cisco fan tray to maintain airflow and warranty terms.
• Q: Can I replace the fan tray without powering down?
  A: In many configurations, the 1RU fan trays are designed as hot-swappable components, allowing replacement with minimal downtime. However, follow your data-center’s maintenance policy and vendor guidance.
• Q: Where can I find exact specs for this product?
  A: Refer to Cisco’s official product page or contact your Cisco reseller for the latest specifications, including RPM, power, and connector types.