PWR-C45-1400DC-P, Cisco Catalyst 4500 Power Supply, 1400W DC Output/Internal PEM

  • Brand: Cisco
  • Model: PWR-C45-1400DC-P
List Price: $1,745.00
42% OFF
$1,005.00
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    Overview

    Cisco PWR-C45-1400DC-P Overview

    The Cisco PWR-C45-1400DC-P is a carrier-grade DC power supply for Cisco Catalyst 4500 switches, delivering reliable 1,400W DC output for data and PoE loads. Designed for enterprise and service-provider networks across Asia, Europe, Africa, and North America, it supports -48 to -60 VDC plant power with robust current handling and 4 ms output holdup time to ride through brief DC dips. High PoE channel capacity and efficient heat dissipation make it ideal for distributors, SMB integrators, and demanding end users.

    Product Highlights

    1,400W
    DC Output
    140A
    PoE Load
    4ms
    Holdup

    Product Applications Scenarios

    Data Center
    Delivers stable -48 VDC power to Catalyst 4500 cores, reducing unexpected power faults and improving overall rack uptime for DC-based data centers.
    Enterprise Network
    Supports high-density PoE distribution for converged voice and data, helping enterprises cut separate power runs and simplify wiring closets.
    Service Providers
    Integrates into -48 VDC central offices, feeding Catalyst 4500 aggregation with configurable input current to align with existing DC plants.

    Product Features Comparison

      Cisco Cisco Cisco Cisco
    Model PWR-C45-1400DC-P, Cisco Catalyst 4500 Power Supply, 1400W DC Output/Internal PEM PWR-C45-1400DC/2, Cisco Catalyst 4500 Power Supply, 1400W DC, Triple Input, Data Only PWR-C45-4200ACV, Cisco Catalyst 4500 Power Supply, 4200W AC, Dual Input, Data + PoE PWR-C45-1400AC, Cisco Catalyst 4500 Power Supply, 1400W AC/Data Only/Catalyst 4500
    Brand Cisco Cisco Cisco Cisco
    Compatible Models Cisco Catalyst 4500 Cisco Catalyst 4500 Cisco Catalyst 4500 E-series Cisco Catalyst 4500 E-series
    Accessory Type DC power supply DC power supply AC power supply AC power supply
    Connector Type DC-input terminal block n/a AC-input with power cords AC-input with power cords
    Mounting Method Internal PEM Internal Internal chassis slot Internal chassis slot
    Certification n/a ROHS5 n/a n/a

    Optional Add-ons

    Model Number Description
    PWR-C45-1400AC Cisco Catalyst 4500 1400W AC power supply, data-only, for AC-powered deployments.
    PWR-C45-1400DC/2 Cisco Catalyst 4500 1400W DC triple-input power supply for data-only configurations.
    PWR-C45-4200ACV Cisco Catalyst 4500 4200W AC dual-input power supply with full PoE support.

    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    Cisco PWR-C45-1400DC-P Specification

    Model
    PWR-C45-1400DC-P
    Brand
    Cisco
    DC-input voltage
    -48 to -60 VDC (data only); -48 to -56 VDC (inline devices)
    DC-input current
    31 A @ -60 VDC (data only); 180 A maximum @ -48 VDC input (data and inline devices); Input power configurable in CLI with Cisco IOS command: power dc input
    Power supply output capacity (data)
    12 VDC @ 120 A; 3.3 VDC @ 10 A; 1367 W + 40 W in redundant mode; 2267 W maximum in combined mode
    Power supply output capacity (inline devices/PoE)
    140 A total maximum (35 A maximum each per 5 channels) @ -48 to -60 VDC input (inline devices); 7500 W maximum each in redundant mode (PoE); 7280 W maximum in combined mode (PoE)
    DC-input terminal block
    Accepts 10 to 12 AWG copper wire; wire size determined by installer or local electrician; terminal block material rated at 150 °C
    Output holdup time
    4 ms
    Heat dissipation
    159 BTU/hr (data); 2905 BTU/hr (data and voice)
    Weight
    kg

    Get more information

    Discover unbeatable prices and fast shipping for the PWR-C45-1400DC-P . Access the detailed PWR-C45-1400DC-P datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at [email protected].

    Quality Certifications

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    Q&A

    Questions & Answers

    How does the PWR-C45-1400DC-P compare to other Cisco Catalyst 4500 power supplies?

    The PWR-C45-1400DC-P stands out for its 1400W output and DC power source, making it ideal for specific power requirements and cost efficiency.

    What common troubleshooting steps should be taken if the PWR-C45-1400DC-P isn't functioning?

    Check the power connections, ensure the internal PEM is properly secured, and refer to the Cisco Catalyst 4500 switch manual for detailed troubleshooting.

    What makes PWR-C45-1400DC-P a reliable power supply for Cisco Catalyst 4500 series?

    Its 1400W capacity, efficient power management with internal PEM, and solid compatibility with the Cisco Catalyst 4500 series ensure high reliability.

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