思科 C9300-48U-E 暢达 9300 48 端口 UPOE 乙太网交换机，网络基本配置 思科 暢達

Stack of four Cisco Catalyst 9300-48U-E switches showing 48-port configurations with uplink modules and stacking capabilities-alternate-image1
Stack of four Cisco Catalyst 9300-48U-E switches showing 48-port configurations with uplink modules and stacking capabilities-alternate-image1
Stack of four Cisco Catalyst 9300-48U-E switches showing 48-port configurations with uplink modules and stacking capabilities-alternate-image1
思科 C9300-48U-E 暢达 9300 48 端口 UPOE 乙太网交换机，网络基本配置 思科 暢達
Stack of four Cisco Catalyst 9300-48U-E switches showing 48-port configurations with uplink modules and stacking capabilities-alternate-image1

思科 C9300-48U-E 暢达 9300 48 端口 UPOE 乙太网交换机，网络基本配置 思科 暢達

Cisco C9300-48U-E

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产品关键特征

  • 48 千兆以太网网络端口，用于高速连接
  • 支持 UPOE（通用以太网供电）以通过以太网供电设备
  • 堆叠设计，便于扩展和管理
  • 可管理的交换机，便于高效的网络管理
  • 千兆以太网技术，快速可靠的数据传输
  • 支持的双绞线介质类型，提供灵活的连接选项
  • 紧凑轻巧的设计，易于安装
  • 功耗1100W，能效使用
  • 第2层网络支持，实现无缝通信
  • 思科品牌的可靠性和质量保证
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Cisco

C9300-48U-E

Cisco Catalyst 9300 48-Port UPOE Enterprise Network Switch

The Cisco Catalyst 9300-48U-E is a high-performance Layer 2 manageable ethernet switch designed for enterprise-grade networking. With 48 Gigabit Ethernet ports supporting UPOE and a robust 1100W power supply, this switch delivers exceptional connectivity for IoT devices, mobility solutions, and cloud applications.

Advanced Enterprise Network Features

  • Industry-leading 480 Gbps stacking bandwidth capability
  • Optimized for high-density 802.11ac Wave2 deployments
  • Software-Defined Access (SD-Access) ready architecture
  • Cisco StackWise virtual technology support
  • Flexible deployment with NSF/SSO capabilities

Comprehensive Connectivity Specifications

  • 48 x 10/100/1000Base-T Gigabit Ethernet ports
  • Universal Power Over Ethernet (UPOE) support
  • Integrated uplink and stack ports
  • Layer 2 switching capabilities
  • 1100W power consumption for high-density PoE deployments

Physical Design and Installation

  • Compact 1.7" x 17.5" x 17.5" form factor
  • Rack-mountable design weighing 17.03 lb
  • Twisted pair media support
  • Built-in management capabilities
Key Features: Built on Cisco's UADP 2.0 architecture, this switch provides advanced security features, IoT convergence, and cloud-ready capabilities through the open Cisco IOS XE operating system with comprehensive programmability options.

为安全、物联网、移动性和云计算而打造

Cisco® Catalyst® 9300系列交换机是Cisco的领先可堆叠企业交换平台，专为安全、物联网、移动性和云计算而打造。它们是业界最广泛部署的交换平台的下一代产品。Catalyst 9300系列交换机是软件定义接入（SD-Access），Cisco主导的企业架构的基础构建模块。在480 Gbps的情况下，它们是行业中堆叠带宽解决方案最高密度的产品，具有最灵活的上行架构。Catalyst 9300系列交换机是第一台针对高密度802.11ac Wave2优化的平台。它为网络规模设定了新的最大限度。这些交换机还准备好迎接未来，具有x86 CPU架构和更多内存，使它们能够托管容器，并在交换机内原生运行第三方应用程序和脚本。

Catalyst 9300系列专为Cisco StackWise®虚拟技术设计，提供灵活部署，并支持在堆叠式子50毫秒解决方案中进行非停止转发（NSF/SSO），确保最弹性的架构。高度弹性和高效的电源架构配备了Cisco StackPower®，提供高密度的Cisco通用以太网供电（Cisco UPOE®）和以太网加电（PoE+）端口。这些交换机基于Cisco统一接入™数据平面2.0（UADP）2.0体系结构，不仅保护您的投资，还支持更大规模和更高吞吐量。具有可编程性的现代操作系统，开放的Cisco IOS XE提供先进的安全功能和物联网（IoT）融合能力。

软件定义接入的基础

先进的持久性安全威胁。物联网设备的指数增长。无处不在的移动性。云计算的采用。所有这些都需要一个网络平台，该平台集成了先进的硬件和软件创新，以自动化、安全、简化客户网络。此网络平台的目标是通过加速业务服务的推出，促进客户收入增长。

拥有SD-Access的Cisco数字网络架构（Cisco DNA™）是推动业务的网络平台。它是一个开放且可扩展的软件驱动架构，可以加快和简化企业网络运营。可编程架构使得您的IT工作人员摆脱耗时的、重复的网络配置任务，从而能够专注于正向转变您的业务的创新。SD-Access具有从边缘到云的基础能力，实现基于策略的自动化。这些能力包括：
  • 简化设备部署
  • 统一管理有线和无线网络
  • 网络虚拟化和分段
  • 基于组的策略
  • 基于上下文的分析

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.

Stack of four Cisco Catalyst 9300-48U-E switches showing 48-port configurations with uplink modules and stacking capabilities

High-Density Enterprise Stacking with 480 Gbps Performance

The Cisco Catalyst 9300 Series switches demonstrate superior stacking capabilities with their innovative design. Each unit in the stack maintains full 48-port UPOE connectivity while contributing to the impressive 480 Gbps total stacking bandwidth. The modular architecture enables seamless integration of multiple units, creating a unified switching solution that scales with your network demands. The front panel showcases the well-organized port layout with dedicated sections for network connectivity and uplink modules. The right-side module slots support flexible expansion options, while the consistent port arrangement across stacked units ensures straightforward cable management and operational efficiency.

Technical Specifications

  • 48 Gigabit Ethernet ports with UPOE support per switch
  • 480 Gbps stacking bandwidth capacity
  • Integrated uplink module slots for expansion

Applications

  • Campus network backbone deployment
  • High-density enterprise access layer implementation
  • IoT and wireless access point power delivery infrastructure
常见问题
The Cisco Catalyst 9300 48-Port Switch offers several key features including 48 Gigabit Ethernet ports with UPOE support, 480 Gbps stacking bandwidth, and Layer 2 management capabilities. It's built for security, IoT, mobility, and cloud applications with a powerful x86 CPU architecture. The switch provides 1100W power capacity, supports Cisco StackWise virtual technology, and features Cisco's UADP 2.0 architecture. It's optimized for high-density 802.11ac Wave2 and includes advanced security features through the Cisco IOS XE operating system.
The Cisco C9300-48U-E comes with 1100W power capacity and features Cisco StackPower technology. It supports both Cisco Universal Power Over Ethernet (UPOE) and Power over Ethernet Plus (PoE+) ports, providing flexible power options for connected devices. The high-density UPOE capability makes it ideal for powering various network devices like IP phones, wireless access points, and IoT devices.
The Cisco Catalyst 9300 switch has the following dimensions: 1.7 inches in height, 17.5 inches in width, and 17.5 inches in depth. The switch weighs approximately 17.03 pounds. These dimensions make it suitable for standard 19-inch rack mounting installations in network closets and data centers.
The C9300-48U-E features 48 Gigabit Ethernet network ports supporting 10/100/1000Base-T connectivity. It includes uplink ports and stack ports for expanded connectivity. The switch supports Layer 2 networking capabilities and uses twisted pair media. It's a manageable switch that provides high-performance networking with Gigabit Ethernet technology across all ports.
The Catalyst 9300 runs on the open Cisco IOS XE operating system with programmability features. It supports Software-Defined Access (SD-Access) and integrates with Cisco Digital Network Architecture (DNA). The switch offers unified management of wired and wireless networks, network virtualization and segmentation, group-based policies, and context-based analytics. It's fully manageable and supports advanced security capabilities and IoT convergence.
The Cisco Catalyst 9300 provides industry-leading stacking bandwidth of 480 Gbps through Cisco StackWise virtual technology. It supports nonstop forwarding with stateful switchover (NSF/SSO), delivering a resilient sub-50-ms failover solution. The stack ports allow multiple switches to be connected and managed as a single logical unit, simplifying network management and increasing reliability.
The Catalyst 9300 is future-ready with its x86 CPU architecture and enhanced memory capacity, allowing it to host containers and run third-party applications and scripts natively within the switch. It supports high-density 802.11ac Wave2 deployment and features the UADP 2.0 architecture for larger scale and higher throughput. The switch's programmable architecture and SD-Access capabilities make it adaptable to evolving network requirements.
The Cisco Catalyst C9300-48U-E comes with a 1-year warranty. As part of Cisco's enterprise switching platform, it includes access to Cisco's technical support resources and software updates. The switch is supported by Cisco's extensive network of partners and service providers for implementation, maintenance, and troubleshooting assistance.

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