思科 Catalyst C3850-12X48U 以太网交换机 (WS-C3850-12X48U-S) 思科 思科

Cisco Catalyst 3850-12X48U stackable enterprise switch featuring 48 Gigabit Ethernet ports in a 1U rack-mountable silver chassis-alternate-image1
Cisco Catalyst 3850-12X48U stackable enterprise switch featuring 48 Gigabit Ethernet ports in a 1U rack-mountable silver chassis-alternate-image1
Cisco Catalyst 3850-12X48U stackable enterprise switch featuring 48 Gigabit Ethernet ports in a 1U rack-mountable silver chassis-alternate-image1
思科 Catalyst C3850-12X48U 以太网交换机 (WS-C3850-12X48U-S) 思科 思科
Cisco Catalyst 3850-12X48U stackable enterprise switch featuring 48 Gigabit Ethernet ports in a 1U rack-mountable silver chassis-alternate-image1

思科 Catalyst C3850-12X48U 以太网交换机 (WS-C3850-12X48U-S) 思科 思科

Cisco WS-C3850-12X48U-S

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产品关键特征

  • 🔄 Next-gen enterprise stackable switch with unified wired-wireless platform
  • 🌐 48 Gigabit Ethernet ports with 10Gbps speeds
  • ⚡ Supports IEEE 802.3at PoE+ and Cisco UPOE
  • 📡 Compatible with 802.11ac Wave 2 wireless standards
  • 🔋 Redundant power supplies and fans for reliability
  • 🔝 Layer 3 switching capabilities
  • 🔄 Cisco StackWise-480 technology integration
  • 📊 Unified Access Data Plane (UADP) ASIC powered
  • 🎛️ 1U rack-mountable form factor
  • 🔌 Supports both RJ45 and fiber-based interfaces
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Cisco

WS-C3850-12X48U-S-Refurbished

Cisco Catalyst C3850-12X48U Enterprise-Class Stackable Ethernet Switch

The Cisco Catalyst C3850-12X48U (WS-C3850-12X48U-S) represents the next generation of enterprise-class stackable switches, delivering unprecedented wired-wireless convergence with advanced features for modern network demands. This Layer 3 switch combines high-performance Gigabit Ethernet connectivity with future-proof capabilities, making it ideal for enterprise access and aggregation layer deployments.

Advanced Network Convergence & Performance

Powered by Cisco's innovative Unified Access Data Plane (UADP) ASIC, this switch enables seamless wired-wireless integration with uniform policy enforcement. The enhanced Cisco StackWise-480 technology provides robust network resilience, while support for IEEE 802.3at PoE+ and Cisco UPOE ensures flexible power delivery to connected devices.

Key Features & Capabilities

  • 48 Gigabit Ethernet network ports with 10/100/1000Base-T support
  • Layer 3 switching capabilities for advanced routing
  • StackWise technology for enhanced network scalability
  • Support for 802.11ac Wave 2 wireless standards
  • Redundant power supply support for high availability
  • 1U rack-mountable form factor (19.2" x 17.5" x 1.8")

Enterprise-Grade Connectivity & Management

The C3850-12X48U delivers enterprise-grade networking with comprehensive management capabilities. Its twisted pair media support and Gigabit Ethernet technology ensure reliable high-speed connections, while the integrated management features provide complete network control and visibility.

Specification Detail
Network Ports 48 x Gigabit Ethernet
Network Technology 10/100/1000Base-T
Layer Support Layer 3
Physical Dimensions 1.8"H x 19.2"W x 17.5"D

Deployment & Installation Flexibility

Designed for versatile deployment scenarios, this Catalyst switch features a rack-mountable form factor occupying 1U of rack space. Weighing approximately 17.64 lb, it offers easy installation while maintaining enterprise-grade durability. The switch supports redundant power supplies, ensuring continuous operation in critical network environments.

思科® Catalyst® 3850 系列是下一代企业级堆叠式以太网和多千兆以太网接入和聚合层交换机，提供了在单一平台上实现有线和无线全面融合的解决方案。思科全新的统一接入数据平面 (UADP) 应用特定集成电路 (ASIC) 驱动了交换机，实现了统一的有线-无线策略执行、应用可见性、灵活性和应用优化。这种融合建立在新一代改进后的思科 StackWise-480 技术的弹性基础之上。思科 Catalyst 3850 系列交换机支持完整的 IEEE 802.3at Power over Ethernet Plus (PoE+)、思科通用供电以太网 (Cisco UPOE)、模块化和可更换的网络模块、RJ45 和基于光纤的下行接口，以及冗余风扇和电源供应。具有 10Gbps 速度的思科 Catalyst 3850 多千兆以太网交换机支持当前和下一代无线速度和标准（包括802.11ac Wave 2）在现有的布线基础设施上运行。

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.

常见问题
The Cisco Catalyst 3850 is an enterprise-class stackable switch featuring 48 Gigabit Ethernet ports, Layer 3 management capabilities, and PoE+ support. It offers speeds up to 10Gbps, includes the Unified Access Data Plane (UADP) ASIC for wired-wireless convergence, and supports Cisco StackWise-480 technology. The switch provides full IEEE 802.3at PoE+, redundant power supplies, and is compatible with 802.11ac Wave 2 wireless standards.
The Cisco Catalyst 3850 is a rack-mountable switch that occupies 1U of rack space. Its dimensions are 1.8" in height, 19.2" in width, and 17.5" in depth, with an approximate weight of 17.64 lb. The form factor is designed for standard 19-inch rack installation, making it ideal for enterprise network deployments.
The switch features 48 Gigabit Ethernet network ports supporting 10/100/1000Base-T connectivity. It operates as a Layer 3 manageable switch and includes stacking capabilities through Stack Ports. The switch supports twisted pair media type and can handle speeds up to 10Gbps, making it suitable for high-performance network environments.
The Catalyst 3850 comes with comprehensive power features including support for IEEE 802.3at Power over Ethernet Plus (PoE+) and Cisco Universal Power over Ethernet (UPOE). It features redundant power supply support for enhanced reliability and continuous operation. The power system is designed to provide adequate power for PoE+ devices across all 48 ports.
As a Layer 3 manageable switch, the Catalyst 3850 offers advanced management features through the Unified Access Data Plane (UADP) ASIC. This enables uniform wired-wireless policy enforcement, application visibility, and optimization. The switch supports comprehensive network management, allowing administrators to configure, monitor, and troubleshoot network operations effectively.
The Catalyst 3850 provides full convergence between wired and wireless networks on a single platform. It supports current and next-generation wireless speeds and standards, including 802.11ac Wave 2, on existing cabling infrastructure. The switch's UADP ASIC enables unified wired-wireless policy enforcement and application optimization.
The Catalyst 3850 incorporates several reliability features including redundant fans and power supplies, Cisco StackWise-480 technology for enhanced resilience, and modular field-replaceable network modules. The switch is designed for enterprise-grade reliability with robust hardware components and supports continuous operation through its redundant power system.
The Catalyst 3850 delivers high-performance networking with speeds up to 10Gbps. It supports Gigabit Ethernet technology with 10/100/1000Base-T connectivity across its 48 ports. The switch's UADP ASIC enables advanced features like application visibility and optimization, while StackWise-480 technology provides enhanced data throughput for stacked configurations.

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