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PWR-C49-300DC-F, Cisco Catalyst 4948 Power Supply, 300W DC, Front-to-Back, Hot-swappable

  • Brand: Cisco
  • Model: PWR-C49-300DC-F
Rating:
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List Price: $920.00
43% OFF
$527.00
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PWR-C49-300DC-F, Cisco Catalyst 4948 Power Supply, 300W DC, Front-to-Back, Hot-swappable
PWR-C49-300DC-F, Cisco Catalyst 4948 Power Supply, 300W DC, Front-to-Back, Hot-swappable US$527.00
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    PWR-C49-300DC-F, Cisco Catalyst 4948 Power Supply, 300W DC, Front-to-Back, Hot-swappable

    PWR-C49-300DC-F, Cisco Catalyst 4948 Power Supply, 300W DC, Front-to-Back, Hot-swappable

    100% Genuine Ready to Ship
    $920.00
    43% OFF
    $527.00
    Overview
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    Overview
    End-of-Life Notice
    End-of-Life Notice
    PWR-C49-300DC-F is officially EOL. Service support ends on 2022-10-31.
    For full lifecycle details, see PWR-C49-300DC-F EOL.

    Cisco PWR-C49-300DC-F Overview

    The Cisco PWR-C49-300DC-F is a carrier-grade DC power supply designed for Catalyst 4948 Series switches. Delivering 300 W output power from a 36 to 72 VDC input range, it supports 1+1 redundancy and hot-swap capability to keep enterprise and data center networks continuously available. With 90% efficiency, internal fan cooling, and front-to-back airflow integration in a compact plug-in module, this power supply is ideal for high-density rack deployments across Asia, Europe, Africa, and North America.

    Product Highlights

    300W
    Dc Output
    90%
    High Eff
    1+1
    Redundant

    Product Applications Scenarios

    Data Center
    Ensures stable DC power for Catalyst 4948 top-of-rack switches, minimizing downtime and simplifying power redundancy in high-density racks.
    Enterprise Network
    Provides reliable 300W DC output and 1+1 redundancy, helping enterprises maintain continuous access switching in campus and branch cores.
    Service Providers
    Designed for DC-powered POPs, this hot-swappable module supports fast field replacement, improving network availability for carrier services.

    Product Features Comparison

      Cisco Cisco Cisco Cisco
    Model PWR-C49-300DC-F, Cisco Catalyst 4948 Power Supply, 300W DC, Front-to-Back, Hot-swappable PWR-C1-1100WAC, Cisco Catalyst 3850 Power Supply, 1100W AC/Hot-swappable/Config 1 C3KX-PWR-715WAC/2, Cisco Catalyst 3560-X Power Supply, 715W AC, Spare, Secondary CSM-PSU2-650W, Cisco UCS C200/C210 Power Supply, 650W/Hot-swappable/Redundant
    Brand Cisco Cisco Cisco Cisco
    Compatible Models Catalyst 4948 Series Switches Cisco Catalyst 3850 Series Compatible with Catalyst 3K-X Series Cisco UCS C200 M1 server, Cisco UCS C210 M1 server
    Accessory Type Power Supply Power Output Type Form Factor
    Connector Type n/a IEC 320 C14 n/a n/a
    Mounting Method Plug-in module n/a n/a Plug-in module
    Certification RoHS, CE Mark n/a Regulatory Compliance UL, CE, FCC, RoHS

    Optional Add-ons

    Model Number Description
    C4948E-ACC-KIT Cisco Catalyst 4948E accessory kit providing mounting hardware for 4948 series switches
    CAB-AC= Cisco AC power cord for network equipment in North America
    CAB-C15-ACA Cisco C15 AC power cord for networking devices in China and Australia

    Quality Certifications

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

    Cisco PWR-C49-300DC-F Specification

    Model
    PWR-C49-300DC-F
    Brand
    Cisco
    Product Type
    Power Supply
    Compatibility
    Catalyst 4948 Series Switches
    Input Voltage Range
    36 to 72 VDC
    Output Power
    300 W
    Efficiency
    90%
    Redundancy
    1+1 redundancy support
    Operating Temperature
    0 to 40 °C (32 to 104 °F)
    Storage Temperature
    -40 to 70 °C (-40 to 158 °F)
    Operating Humidity
    10% to 90%, non-condensing
    Storage Humidity
    5% to 95%, non-condensing
    Cooling
    Internal fans
    Form Factor
    Plug-in module
    Dimensions (H x W x D)
    1.6 x 8.0 x 10.3 in
    Hot-Swap Capability
    Yes
    Safety
    UL 60950-1, CSA C22.2 No. 60950-1
    EMC
    FCC Part 15 Class A, EN 55022 Class A
    Regulatory Compliance
    RoHS, CE Mark
    MTBF
    500,000 hours
    Cooling Airflow Rate
    20 CFM
    Weight
    kg

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    Questions & Answers

    What accessories are available for the PWR-C49-300DC-F?

    Accessories include power cables and rack mounting kits compatible with Cisco Catalyst 4900 Switches.

    How does the PWR-C49-300DC-F compare to other power supplies?

    The PWR-C49-300DC-F offers robust DC input support and consistent performance specific to Catalyst 4900 Switches.

    Can the PWR-C49-300DC-F be used with other Cisco Switches?

    The PWR-C49-300DC-F is specifically designed for Cisco Catalyst 4900 Series and may not be compatible with other models.

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