Cisco ASR1KX-AC-750W-R Full English Description

Product Overview

Key Features

1. 750 Watt Continuous Rated Output

   Delivers maximum 750W stable regulated power capacity. Supports 1+1 redundant power deployment with automatic dynamic load sharing, eliminating single-point power failure risks for high-performance compact edge routing platforms.
2. Universal Wide-Range Global AC Input

   Worldwide auto-ranging mains power specification:

• Input Voltage: 85 VAC ~ 264 VAC
• Frequency: 50–60 Hz
• Equipped with standard IEC C14 power inlet for global deployment

1. Plug-side Exhaust (Reverse Airflow / Rear-to-Front)

   Hot air exhausts from the power supply connector side (plug-side exhaust).

   Important Note: All power supplies and fan modules installed within one ASR 1001-HX chassismust use identical airflow direction. Do not mix plug-side intake (ASR1000X-AC-750W) and plug-side exhaust (ASR1KX-AC-750W-R) PSUs. AC and DC power supply modules cannot be mixed in the same chassis. This PSU only supports ASR1001-HX and cannot work on ASR1002-HX, ASR1001-X or other ASR1000 family routers.
2. Hot-Swap / OIR Support

   Supports Online Insertion and Removal (OIR). Technicians can replace faulty power modules without powering off the router, achieving non-disruptive hardware maintenance and minimizing network outages.
3. LED Status Indicators & IOS-XE Telemetry

   Front-panel bi-color OK/FAIL LEDs indicate input power status and operational health. The module continuously reports operating voltage, internal temperature and fault alarms to the IOS-XE operating system for remote monitoring and alerting.
4. Multi-Layer Hardware Protection

   Integrated overvoltage protection (OVP), overcurrent protection (OCP), overtemperature protection (OTP), surge protection and short-circuit protection to safeguard both the power supply and ASR1001-HX router hardware.
5. 80 PLUS Platinum High Efficiency

   Industry-leading high power conversion efficiency reduces power consumption and heat generation, supporting reliable 24/7 continuous rack-mounted operation.

Supported Hardware Platforms

Incompatible: ASR1002-HX, ASR1001-X, ASR1002-X, ASR1004, ASR1006, ASR1013 and other ASR1000 series chassis variants

Typical Application Scenarios

• Enterprise SD-WAN, MPLS and multi-service edge routing
• Service provider compact POP site aggregation routing
• Data center interconnection edge gateway deployments
• Colocation environments requiring plug-side exhaust reverse airflow thermal design
• Mission-critical WAN infrastructure requiring redundant AC power feeds

Technical Specifications

• Form Factor: Vertical pluggable FRU for ASR1001-HX 1RU chassis
• Input Type: Single universal wide-range AC input
• Rated Continuous Output: 750W
• Hot Swappable (OIR): Yes
• Redundancy Mode: 1+1
• Airflow Direction: Plug-side Exhaust (Reverse Airflow / Rear-to-Front)
• Efficiency Certification: 80 PLUS Platinum
• Compliance: UL60950-1, EN60950-1, FCC Class A, CE certified, RoHS compliant

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