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Company Name：Kino Technology Limited
Website：www.kino86.com
Address ：Room 312, Honghua Building, No. 1 Guangyayuan Road, Bantian Street, Longgang District, Shenzhen city, Guangdong Province, China
Contact Person：kiki
Tel ：+8613040881925
E-mail：kiki@szkiki.com
Wechat:+8613040881925
Whatspp: +8613040881925
Teams:kiki@szkiki.com
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| Product >> Cisco >> ALL |
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Product_Id： |
8210574516 |
ProductName： |
C9K-PWR-1500WDC |
Specification： |
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Product Notes： |
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Product Category： |
Cisco |
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| Product Description |
Cisco C9K-PWR-1500WDC Full English Official Product Description
Product Overview
The Cisco C9K-PWR-1500WDC is a hot-swappable Platinum-rated 1500W primary DC-input power supply module designed exclusively for Cisco Catalyst 9500X Series high-density enterprise switches. Optimized for standard telecom -48VDC power environments, this FRU delivers stable regulated 12VDC power to support switching ASICs, management controllers, high-speed 100G/400G interface modules and internal cooling subsystems. It can operate as a standalone power unit or pair with an identical PSU to implement 1+1 load-sharing redundant power architecture, eliminating single-point power failure risks for carrier sites, industrial facilities and data center aggregation switching infrastructure.
Core Technical Specifications
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Rated Maximum Output Power: 1500 Watts
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DC Input Voltage Range: -40 VDC to -72 VDC (nominal -48 VDC telecom power)
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Input Interface: Dedicated DC terminal connector for negative DC power wiring
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Output Rails: Main 12VDC power rail + auxiliary standby power rail
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Energy Efficiency: 80 PLUS Platinum certified; typical efficiency reaches 94% under -48VDC input at 50% load
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Airflow Direction: Front-to-back (port-side intake, rear exhaust)
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Form Factor: Hot-pluggable field-replaceable unit supporting OIR (Online Insertion and Removal)
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Adaptive variable-speed cooling fan dynamically adjusted by ambient temperature and power load
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Front-panel LED indicators: power presence, normal operation status and fault alarms
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Built-in multi-layer protection: overvoltage, overcurrent, short-circuit and overtemperature shutdown
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Minimum output hold-up time: ≥20ms under full rated load
Hardware Compatibility
Compatible only with Catalyst 9500X fixed-form-factor switches including C9500X-28C8D and C9500X-60L4D. Flexible mixed deployment modes are supported within the same chassis: dual DC, dual AC, or one AC (C9K-PWR-1500WAC) plus one DC PSU. Vacant power bays must be fitted withPWR-C6-BLANKfiller panels to maintain chassis airflow, thermal balance and EMC compliance. This power supply cannot be installed on standard Catalyst 9500 non-X platforms or Catalyst 9400 modular chassis. The matching secondary redundant variant is C9K-PWR-1500WDC/2.
Key Features & Benefits
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Hot-swappable OIR capability: Supports live module replacement without shutting down the switch, minimizing network maintenance downtime.
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Telecom-grade negative DC input, perfectly suited for carrier central offices, transportation and industrial sites equipped with -48V DC power plants.
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1+1 load-sharing redundancy supports seamless automatic power failover to guarantee uninterrupted network services.
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Platinum high efficiency reduces power consumption and heat dissipation to lower long-term data center operational costs.
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High 1500W power budget fully meets the power requirements of high-density 100G/400G port configurations on Catalyst 9500X switches.
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Standardized front-to-back airflow design consistent with Catalyst 9500X thermal architecture, simplifying unified rack cooling layout planning.
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Real-time power monitoring, fault logging and status reporting via Cisco IOS XE operating system.
Typical Deployment Scenarios
Carrier Ethernet aggregation nodes, industrial network facilities, enterprise campus core and aggregation networks, medium and large data center high-speed switching, remote equipment rooms with DC telecom power, and mission-critical infrastructure requiring high power availability for Catalyst 9500X high-density 100G/400G switch platforms.
Compliance & Certification
Compliant with global electrical safety standards, NEBS specifications, Class A EMC and EMI requirements, qualified for worldwide carrier-grade and commercial enterprise network deployments.
Important Note
C9K-PWR-1500WDC = primary DC power supply;
C9K-PWR-1500WDC/2 = secondary redundant DC power supply with identical hardware specifications for dual redundant configurations.
This is DC-input module; do not connect directly to commercial AC mains.
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| Click：29 Entry Time：2026-08-02 【Print】 【Close】 |
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