ميراك 48-منفذ جيبي UPoE مفتاح (MS390-48U-HW)

Front view of Meraki MS390-48U switch showing 48 Gigabit Ethernet ports and modular uplink section in white chassis-alternate-image1
Alternate angle of Meraki MS390-48U enterprise switch displaying port configuration and modular expansion capabilities-alternate-image2
Front view of Meraki MS390-48U switch showing 48 Gigabit Ethernet ports and modular uplink section in white chassis-alternate-image1
Alternate angle of Meraki MS390-48U enterprise switch displaying port configuration and modular expansion capabilities-alternate-image2
Front view of Meraki MS390-48U switch showing 48 Gigabit Ethernet ports and modular uplink section in white chassis-alternate-image1
Alternate angle of Meraki MS390-48U enterprise switch displaying port configuration and modular expansion capabilities-alternate-image2
ميراك 48-منفذ جيبي UPoE مفتاح (MS390-48U-HW)
Front view of Meraki MS390-48U switch showing 48 Gigabit Ethernet ports and modular uplink section in white chassis-alternate-image1
Alternate angle of Meraki MS390-48U enterprise switch displaying port configuration and modular expansion capabilities-alternate-image2

ميراك 48-منفذ جيبي UPoE مفتاح (MS390-48U-HW)

Meraki MS390-48U-HW

$2,366.00
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ميزات مفتاح المنتج

  • 🔌 48 Gigabit Ethernet UPoE ports with multigigabit capability
  • 🔄 480G stacking with modular 10/40G uplink options
  • ⚡ StackPower technology for resilient power distribution
  • 🛡️ Adaptive Policy with Security Groups for simplified traffic segmentation
  • 🌐 Layer 3 switching capabilities
  • 💪 1100W power consumption with redundant power supply support
  • 🔧 1U rack-mountable form factor (17.5" x 19.2" x 1.7")
  • 🔄 Supports both optical fiber and twisted pair media
  • ⚙️ Dashboard-integrated management interface
  • 🏆 Lifetime limited warranty
$2,366.00
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Meraki

MS390-48U-HW-Refurbished

Here's an optimized SEO product description for the Meraki MS390-48U-HW switch:

Meraki MS390-48U-HW 48-Port Gigabit UPoE Enterprise Switch with Adaptive Policy

The Meraki MS390-48U-HW combines enterprise-grade switching capabilities with cloud-managed simplicity through the Meraki dashboard. This powerful 48-port Gigabit UPoE switch features multigigabit ports, 480G stacking capabilities, and modular 10/40G uplinks, making it ideal for high-bandwidth applications and next-generation WiFi 6 deployments.

Advanced Enterprise Features and Security

Experience unparalleled network security with Adaptive Policy technology, allowing intuitive traffic segmentation using Security Groups. Unlike traditional IP-based ACLs, administrators can create natural language policies such as "IoT device" and "Guest," ensuring scalable security that adapts to network changes. The MS390 delivers enterprise-grade resiliency through fast stack convergence and innovative StackPower technology.

Key Features:
  • 48 Gigabit Ethernet UPoE ports
  • Modular 10/40G uplink capabilities
  • 480G stacking bandwidth
  • Layer 3 switching support
  • Cloud-managed through Meraki dashboard

Powerful Performance and Connectivity

The MS390-48U-HW supports both optical fiber and twisted pair media types, offering versatile 10/100/1000Base-T connectivity. With one expansion slot for I/O modules and two dedicated stack ports, this switch delivers exceptional flexibility for growing enterprise networks. The 1100W power consumption supports Universal Power over Ethernet (UPoE) across all 48 ports, perfect for powering high-performance devices.

Physical Specifications and Installation

Designed for 1U rack deployment, the MS390-48U-HW measures 17.5" wide, 19.2" deep, and 1.7" high, weighing approximately 17.03 lb. The switch includes redundant power supply support and three pre-installed fans for optimal thermal management.

Package Contents and Warranty

Each Meraki MS390-48U-HW comes complete with:

  • 48-port Gbe UPoE Switch
  • 1 x Power Supply (MA-PWR-1100WAC)
  • Rack Mount Brackets and Screw Kit
  • 3 x Pre-Installed Fans
  • Cable Guide

The switch is backed by a lifetime limited warranty, ensuring long-term investment protection for your enterprise network infrastructure.

Related Features

  • Enterprise-grade Layer 3 switching capabilities
  • Cloud management through Meraki dashboard
  • Adaptive Policy for intuitive security management
  • StackPower technology for resilient power distribution
  • Universal Power over Ethernet (UPoE) support
يتمتع Meraki MS390 بقدرات للأعمال الأكثر تطلبًا من خلال الجمع بين بساطة لوحة Meraki مع أجهزة التبديل القوية. لتلبية التطبيقات ذات النطاق الترددي العالي ونشر نقاط الوصول عالية السرعة 802.11ax/wifi-6، يوفر MS390 منافذ متعددة الجيجابيت، وتراص 480G، وروابط صاعدة معيارية سعة 10/40G. يضمن MS390 المرونة مع تقارب سريع للتراص وStackPower. يوفر MS390 سياسة تكيفية باستخدام علامة عبر السلك تقوم بتقسيم الحركة المرورية إلى مجموعات أمنية لتوفير أمان قابل للتوسع. يتم دمج MS390 تحت لوحة Meraki لتقديم حل قوي وبسيط لأكثر تطبيقات الوصول السلكي تطلبًا. توفر السياسة التكيفية سياسات أمان بسيطة وقابلة للتوسع لتقسيم الحركة باستخدام مجموعات الأمان. يتم إنشاء مجموعات الأمان في اللوحة باستخدام لغة طبيعية مثل "جهاز IOT" و"ضيف." يتم بعد ذلك توفير نية سياسة الأمان (مثل: السماح أو الرفض) ببساطة بين مجموعات الأمان مما يؤدي إلى تقسيم حركة كل مجموعة. من خلال جعل إدارة سياسة الأمان بديهية وقابلة للتوسع مقارنة بقوائم التحكم في الوصول المستندة إلى عنوان IP القديمة، تمكّن السياسة التكيفية المشغلين من تأمين حركة الشبكة الخاصة بهم بثقة بغض النظر عن تغييرات الشبكة المستقبلية. من خلال تجميع وتوزيع الطاقة عبر MS390s باستخدام سلسلة من كابلات StackPower، توفر StackPower توزيعًا بسيطًا وموثوقًا للطاقة عبر التراص.

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 Meraki MS390-48U switch showing 48 Gigabit Ethernet ports and modular uplink section in white chassis

Enterprise-Grade Connectivity with 48 Gigabit Ports

The Meraki MS390-48U showcases advanced network architecture through its impressive array of 48 Gigabit Ethernet UPoE ports. This front-facing view highlights the switch's efficient 1U rack-mountable design, combining high port density with sophisticated management capabilities. The modular uplink section on the right provides flexible expansion options, while the uniform port layout ensures organized cable management and optimal airflow.

Technical Specifications

  • 48 Gigabit Ethernet UPoE ports for high-density connectivity
  • Modular uplink section supporting 10/40G expansion
  • 1U form factor with enterprise-grade build quality

Applications

  • High-performance campus network deployments
  • Large-scale WiFi 6 access point implementations
  • Enterprise network core switching applications
Alternate angle of Meraki MS390-48U enterprise switch displaying port configuration and modular expansion capabilities

Advanced Network Architecture with Modular Design

The MS390-48U's architectural excellence is evident in its clean, purposeful design. The strategic placement of 48 UPoE ports enables efficient power delivery to connected devices while maintaining optimal thermal performance. The dedicated uplink module section provides seamless integration options for expanding network capacity, while the robust chassis construction ensures reliable operation in demanding enterprise environments.

Technical Specifications

  • Integrated StackPower support for resilient power distribution
  • Layer 3 switching capabilities for advanced routing
  • 480G stacking bandwidth for high-performance networking

Applications

  • Mission-critical enterprise infrastructure deployment
  • Data center access layer implementation
  • Security-focused network segmentation projects
أسئلة وأجوبة
The Meraki MS390-48U-HW is a powerful enterprise-grade switch featuring 48 Gigabit Ethernet UPoE ports, 480G stacking capability, and modular 10/40G uplinks. It includes Adaptive Policy for security group traffic segmentation, StackPower for resilient power distribution, and is managed through the Meraki dashboard. The switch supports high-bandwidth applications and 802.11ax/wifi-6 access points with its multigigabit ports. It's a Layer 3 switch with both optical fiber and twisted pair support.
The Meraki MS390-48U-HW is a 1U rack-mountable switch with dimensions of 1.7" height, 17.5" width, and 19.2" depth. It weighs approximately 17.03 lbs. The switch comes with rack mount brackets and a screw kit for installation. The compact 1U form factor makes it ideal for standard 19-inch server racks while maintaining high port density and performance capabilities.
Adaptive Policy on the MS390-48U-HW provides simplified security management using over-the-wire tags to segment traffic into security groups. Administrators can create security groups using natural language terms like "IOT device" or "Guest" through the Meraki dashboard. Policy intents (Permit or Deny) can be easily set between groups, providing scalable traffic segmentation without the complexity of traditional IP-based Access Control Lists. This makes security management more intuitive and future-proof.
The MS390-48U-HW has a power consumption of 1100W and comes with one power supply (MA-PWR-1100WAC), with support for redundant power supply. The StackPower feature allows power pooling and distribution across multiple MS390 switches using StackPower cables, creating a resilient power infrastructure. This ensures continuous operation and efficient power management across the stack, enhancing overall network reliability.
The MS390-48U-HW features 48 Gigabit Ethernet UPoE ports supporting 10/100/1000Base-T connectivity. It includes 2 dedicated stack ports and 1 expansion slot for modular uplinks. The switch supports both optical fiber and twisted pair media types. The modular design allows for flexible 10/40G uplink configurations through the expansion slot, making it adaptable to various network requirements.
The MS390-48U-HW package includes the 48-port Gbe UPoE Switch, one MA-PWR-1100WAC power supply unit, rack mount brackets with a screw kit, three pre-installed fans, and a cable guide. This complete package provides all necessary components for immediate deployment in a rack-mount environment.
The MS390-48U-HW is fully manageable through the Meraki dashboard, providing a simple yet powerful interface for network administration. The dashboard enables centralized management of switch configurations, security policies through Adaptive Policy, monitoring of network performance, and deployment of updates. This cloud-based management approach simplifies complex enterprise switching operations while maintaining advanced functionality.
The Meraki MS390-48U-HW comes with a lifetime limited warranty, demonstrating Cisco's commitment to product quality and customer support. This comprehensive warranty coverage, combined with Meraki's cloud-based management platform, ensures long-term protection of your network investment and access to ongoing support resources.

عمليات بحث ذات صلة

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