시스코 카탈리스트 9300 24포트 1G 구리 고정형 4x1G SFP 업링크 PoE+ 네트워크 에센셜 (C9300L-24P-4G-E)

Front view of Cisco Catalyst 9300 switch showing 24 Ethernet ports and 4 SFP uplink ports-alternate-image1
Angular view of Cisco Catalyst 9300 switch showing compact form factor and port layout-alternate-image2
Rear view of Cisco Catalyst 9300 switch showing power supplies and cooling system-alternate-image3
Bottom view of Cisco Catalyst 9300 switch showing mounting points and chassis design-alternate-image4
Side view of Cisco Catalyst 9300 switch power supply modules-alternate-image5

시스코 카탈리스트 9300 24포트 1G 구리 고정형 4x1G SFP 업링크 PoE+ 네트워크 에센셜 (C9300L-24P-4G-E)

Cisco C9300L-24P-4G-E

$2,373.00
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Product Key Features

  • 🔌 24 PoE+ Gigabit Ethernet ports with 4x1G SFP uplinks
  • 🔄 Stackable enterprise switch with up to 480 Gbps bandwidth
  • 📡 Optimized for Wi-Fi 6 and 802.11ac Wave2
  • 💻 Advanced x86 CPU architecture with container support
  • ⚡ StackPower technology with high-density UPOE and PoE+
  • 🛡️ Layer 3 switch with comprehensive security features
  • 🌐 Software-Defined Access (SD-Access) ready
  • 🔋 715W power consumption capability
  • 🖥️ 1.7" x 17.5" x 16.1" rack-mountable form factor
  • 🤖 Cisco IOS XE with programmability support
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Cisco

C9300L-24P-4G-E-Refurbished

Cisco Catalyst 9300 24-Port PoE+ Switch with 4x1G SFP Uplinks (C9300L-24P-4G-E)

The Cisco Catalyst 9300 Series (C9300L-24P-4G-E) represents the next generation of enterprise networking, offering a powerful combination of 24 PoE+ enabled ports and 4x1G SFP uplinks. This Layer 3 switch is specifically engineered for advanced security, IoT integration, mobility, and cloud connectivity, making it the cornerstone of Cisco's Software-Defined Access (SD-Access) architecture.

Enterprise-Grade Connectivity and Performance

Featuring 24 Gigabit Ethernet ports with PoE+ capability, this Catalyst switch delivers robust connectivity for high-density deployments. The additional 4x1G SFP uplink ports provide flexible network expansion options, supporting various media types and network configurations. With support for multiple IEEE standards including 802.3at for PoE+ and 802.3ab for Gigabit Ethernet, this switch ensures enterprise-grade performance and compatibility.

Key Features:
  • 24 PoE+ enabled Gigabit Ethernet ports
  • 4 dedicated 1G SFP uplink ports
  • Layer 3 switching capabilities
  • Support for Cisco StackWise technology
  • 715W power consumption for high-density PoE+ deployment

Advanced Network Management and Security

Built on Cisco's Unified Access Data Plane 2.0 architecture, this switch provides comprehensive network management capabilities. The integration with Cisco DNA Software enables simplified device deployment, unified wired and wireless management, and advanced security features. The platform supports extensive networking standards, including IEEE 802.1x for security, 802.1Q for VLAN tagging, and 802.3ad for link aggregation.

Physical Design and Installation

The C9300L-24P-4G-E features a rack-mountable form factor with dimensions of 1.7" height, 17.5" width, and 16.1" depth. Weighing 15.01 lb, this switch is designed for easy integration into standard 19-inch server racks, making it ideal for enterprise deployments. The modular design supports future expansion and upgrades, protecting your network investment.

Future-Ready Architecture

Equipped with an x86 CPU architecture and enhanced memory capacity, this switch supports container hosting and third-party application execution. The platform is optimized for Wi-Fi 6 and 802.11ac Wave2, ensuring compatibility with next-generation wireless networks. The Cisco IOS XE operating system provides advanced programmability and IoT convergence capabilities.

보안, IoT, 이동성 및 클라우드용으로 설계된 제품

시스코® Catalyst® 9300 시리즈 스위치는 시스코가 보안, IoT, 이동성 및 클라우드를 위해 설계한 기업용 스택형 스위칭 플랫폼입니다. Catalyst 9300 시리즈 스위치는 업계에서 가장 많이 배포된 스위칭 플랫폼의 차세대 제품입니다. Catalyst 9300 시리즈 스위치는 소프트웨어 정의 액세스(SD-Access)를 위한 기반 구축 블록을 형성하며 최대 480 Gbps의 스택 대역폭 솔루션을 제공하며 가장 유연한 업링크 아키텍처를 갖추고 있습니다. Catalyst 9300 시리즈는 고밀도 Wi-Fi 6 및 802.11ac Wave2를 위한 최적화 플랫폼이며 네트워크 규모에 새로운 한계를 설정합니다. 이 스위치들은 미래를 대비하여 x86 CPU 아키텍처와 더 많은 메모리를 갖추고 있어 컨테이너를 호스트하고 스위치 내에서 타사 응용프로그램과 스크립트를 네이티브로 실행할 수 있습니다.

Catalyst 9300 시리즈는 시스코 스택와이즈 기술을 위해 설계되어 있어 스택형(sub-50-ms) 솔루션에서 가장 견고한 아키텍처를 위한 지원을 통해 Stateful Switchover (NSF/SSO)로 지속적 전송을 제공합니다. 높은 내구성과 효율적인 전원 아키텍처는 높은 밀도의 시스코 유니버설 파워 오버 이더넷(Cisco UPOE®) 및 파워 오버 이더넷 플러스 (PoE+) 포트를 제공하는 시스코 스택파워(Cisco StackPower®)를 특징으로 합니다. 스위치는 투자를 보호하면서 더 큰 규모와 높은 처리량을 가능케 하는 시스코 유나이티드 엑세스 데이터 플레인 2.0(UADP) 2.0 아키텍처를 기반으로 합니다. 프로그래밍이 가능한 현대 운영 시스템인 Cisco IOS® XE는 고급 보안 기능과 사물 인터넷(IoT) 통합을 제공합니다.

소프트웨어 정의 액세스의 기반

고급 지속적 보안 위협. 사물 인터넷(IoT) 장치의 지수 함수적인 증가. 모든 곳에서 이동성. 클라우드 채택. 모든 이러한 것들은 고객 네트워크를 자동화하고 안전하게 하고 간단하게 하는 고급 하드웨어 및 소프트웨어 혁신을 통합하는 네트워크 패브릭을 요구합니다. 이 네트워크 패브릭의 목표는 비즈니스 서비스의 확대를 가속화하여 고객의 수익 성장을 가능하게 하는 것입니다.

소프트웨어 정의 액세스 (SD-Access)와 함께 시스코 디지털 네트워크 아키텍처(Cisco DNA)는 비즈니스를 움직이는 네트워크 패브릭입니다. 이것은 기업 네트워크 운영을 가속화하고 간소화하는 개방적이고 확장 가능하며 소프트웨어 중심의 아키텍처입니다. 프로그래밍 가능한 아키텍처는 IT 직원이 시간 소모적인 반복적 네트워크 구성 작업에서 해방되어 비즈니스를 긍정적으로 변형하는 혁신에 집중할 수 있도록 합니다. SD-Access는 가장 기본적인 기능을 갖추어 가장자리부터 클라우드까지 정책 기반 자동화를 가능하게 합니다. 이러한 기능에는 다음이 포함됩니다:

  • 장치 배포 단순화
  • 유선 및 무선 네트워크 통합 관리
  • 네트워크 가상화 및 분할
  • 그룹 기반 정책
  • 컨텍스트 기반 분석

시스코 DNA 소프트웨어

시스코 DNA 소프트웨어는 액세스, WAN 및 데이터 센터 도메인에 대한 소프트웨어를 구매하는 가치 있는 유연한 방법을 제공합니다. 제품 수명 주기의 각 단계에서 시스코 DNA 소프트웨어는 네트워크 및 인프라 소프트웨어의 구매, 관리 및 업그레이드를 쉽게 만들어줍니다. 시스코 DNA 소프트웨어는 다음을 제공합니다:

  • 유연한 라이선스 모델을 통해 고객의 소프트웨어 지출을 시간과 함께 원활하게 분배
  • 소프트웨어 서비스 가능 라이센스 이전성을 통한 투자 보호
  • 시스코로부터의 업데이트, 업그레이드 및 새로운 기술에 대한 액세스를 시스코 소프트웨어 지원 서비스 (SWSS)를 통해
  • 스위칭 모델용 새로운 시스코 DNA 구독을 통한 진입 비용 절감
.

Return Policy

Time to Return

Standard Return Policy

We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns. Please see the section above for more details.

Replacement Only Return Policy

Replacement within 30 days of the delivery date.

Manufacturer Only Return Policy

Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.

Holiday Extended Return Policies

Extended Holiday Return Policy.

Qualifying purchases of products displaying the " Extended Holiday Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31, 2024.


Extended Holiday Replacement-Only Return Policy

Qualifying purchases of products displaying the " Extended Holiday Replacement-Only Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024.

Front view of Cisco Catalyst 9300 switch showing 24 Ethernet ports and 4 SFP uplink ports

Enterprise-Grade Connectivity with 24 PoE+ Ports

The Cisco Catalyst 9300 front panel showcases its powerful networking capabilities with 24 Gigabit Ethernet ports featuring PoE+ technology. The thoughtfully designed interface includes 4 dedicated 1G SFP uplink ports, enabling seamless network expansion and high-speed connectivity. The clean, industrial design reflects the switch's role as a cornerstone of modern enterprise networks.

Technical Specifications

  • 24 Gigabit Ethernet ports with PoE+ capability
  • 4 fixed 1G SFP uplink ports for network expansion
  • Layer 3 enterprise switching capabilities

Applications

  • High-density enterprise access layer deployment
  • Power over Ethernet for IP phones and wireless APs
  • Campus network core-to-edge connectivity
Angular view of Cisco Catalyst 9300 switch showing compact form factor and port layout

Streamlined Design Meets Enterprise Performance

The angular perspective highlights the Catalyst 9300's compact 1RU form factor, optimized for modern data center and wiring closet environments. The sleek silver chassis houses advanced switching capabilities while maintaining efficient thermal management through strategic ventilation. The design emphasizes both functionality and serviceability.

Technical Specifications

  • 1RU rack-mountable form factor
  • Integrated cooling system design
  • Modular port architecture

Applications

  • Data center deployment
  • Wiring closet installation
  • Stack configuration in limited spaces
Rear view of Cisco Catalyst 9300 switch showing power supplies and cooling system

Advanced Power Architecture with Redundancy

The rear view reveals the Catalyst 9300's sophisticated power infrastructure, featuring hot-swappable power supplies and StackPower technology. The modular power system enables seamless power sharing and redundancy across the stack, ensuring maximum uptime for critical network operations.

Technical Specifications

  • Hot-swappable power supplies
  • StackPower technology support
  • Redundant power architecture

Applications

  • High-availability network deployments
  • Critical infrastructure support
  • Power redundancy requirements
Bottom view of Cisco Catalyst 9300 switch showing mounting points and chassis design

Robust Mounting System for Reliable Installation

The bottom view showcases the switch's mounting system and thermal design. Strategic placement of mounting points ensures secure rack installation, while the chassis design facilitates optimal airflow for consistent performance in various deployment scenarios.

Technical Specifications

  • Multiple secure mounting points
  • Optimized thermal architecture
  • Durable chassis construction

Applications

  • Rack mount installations
  • High-density switch deployments
  • Environmental control rooms
Side view of Cisco Catalyst 9300 switch power supply modules

Scalable Power Distribution System

The side view highlights the modular power supply units, demonstrating the switch's commitment to power efficiency and scalability. The design enables easy maintenance and future power capacity expansion while maintaining operational continuity.

Technical Specifications

  • Modular power supply design
  • Easy access for maintenance
  • Scalable power capacity

Applications

  • Power-intensive PoE deployments
  • Scalable network infrastructure
  • Mission-critical environments
FAQ
The Cisco Catalyst 9300 (C9300L-24P-4G-E) is a Layer 3 enterprise-grade switch featuring 24 PoE+ Gigabit Ethernet ports and 4 fixed 1G SFP uplink ports. It's a rack-mountable unit measuring 1.7" height x 17.5" width x 16.1" depth, weighing approximately 15.01 lbs. The switch supports Power over Ethernet Plus (PoE+) functionality with a power consumption of 715W.
The Catalyst 9300 supports a comprehensive range of IEEE networking standards including: IEEE 802.3x (flow control), 802.1s (multiple spanning trees), 802.1x (network access control), 802.3af/at (PoE/PoE+), 802.1Q (VLAN tagging), 802.3 (Ethernet), 802.3u (Fast Ethernet), 802.3ab (Gigabit Ethernet over copper), 802.3z (Gigabit Ethernet over fiber), 802.3bz (2.5/5GBASE-T), and 802.3an (10GBASE-T).
The switch features 24 PoE+ enabled Gigabit Ethernet ports for device connectivity and 4 dedicated 1 Gigabit SFP uplink ports. All RJ-45 ports support Power over Ethernet Plus (PoE+), making it ideal for powering devices like IP phones, wireless access points, and surveillance cameras. The switch includes stacking ports and supports modular expansion capabilities.
The Catalyst 9300 runs on Cisco IOS XE with programmability and supports Software-Defined Access (SD-Access). It includes Cisco DNA Software capabilities for simplified device deployment, unified wired/wireless management, network virtualization, group-based policies, and context-based analytics. The switch is fully manageable and supports Cisco StackWise technology for resilient architecture with nonstop forwarding and Stateful Switchover (NSF/SSO).
The Catalyst 9300 is designed for future scalability with an x86 CPU architecture and enhanced memory capacity, allowing it to host containers and run third-party applications natively. It's optimized for high-density Wi-Fi 6 and 802.11ac Wave2 deployments. The switch uses the Cisco Unified Access Data Plane 2.0 (UADP 2.0) architecture, ensuring investment protection while enabling larger scale and higher throughput capabilities.
The Catalyst 9300 includes Cisco StackPower technology and provides high-density Cisco Universal Power over Ethernet (UPOE) and PoE+ capabilities across all 24 ports. The switch has a power consumption of 715W, supporting powered devices like IP phones, cameras, and wireless access points. The power architecture is designed for high resilience and efficiency.
The Catalyst 9300 is built with advanced security capabilities through Cisco IOS XE. It supports IEEE 802.1x for network access control, provides policy-based automation through SD-Access, and enables network segmentation. The switch's architecture is designed to handle advanced persistent security threats while supporting IoT convergence and secure cloud adoption.
The switch supports Cisco StackWise technology, providing flexible deployment options with support for nonstop forwarding with Stateful Switchover (NSF/SSO). This creates a highly resilient architecture in a stackable solution with sub-50-ms failover times. The stacking bandwidth can reach up to 480 Gbps, making it one of the industry's highest-density stacking solutions.

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