The refurbished Cisco Catalyst 750W DC Power Supply (PWR-C3-750WDC-R-RF) with reverse airflow provides reliable DC power for Cisco Catalyst 3650/3850 Series switches. Hot-swappable and supporting redundancy, it’s ideal for data center cooling designs requiring front-to-back airflow.
✅ Key Features:
Refurbished Condition: A tested, re-manufactured unit offering reliable performance and cost-effectiveness.
750W DC Power Output: Delivers 750 Watts of DC power for compatible Cisco Catalyst switches.
Reverse Airflow (-R): Designed with front-to-back airflow (port-side exhaust), optimizing cooling in specific data center aisle configurations.
Hot-Swappable: Allows for seamless installation and replacement without interrupting network operations, supporting power redundancy.
Cisco Catalyst Compatibility: Primarily compatible with Cisco Catalyst 3650 and 3850 Series switches, and select Catalyst 9300 Series models requiring DC power with reverse airflow.
Redundancy Support: When a second power supply is installed, it provides critical power redundancy for continuous network operation and enhanced reliability.
DC Power Source: Suitable for environments utilizing DC power infrastructure, such as telecommunication facilities.