D-Link DGS-1250-52X-6KV 52端口10Gb智能​​管理交换机,终身保修,4个SFP+插槽,电源适配器,10/100/1000Base-T,千兆以太网 戴-林科技 林科技

Front view of D-Link DGS-1250-52X smart managed switch showing 48 Gigabit ports and 4 SFP+ ports with status LEDs-alternate-image1
Angular view of D-Link DGS-1250-52X switch emphasizing industrial design and port layout-alternate-image2
Rear view of D-Link DGS-1250-52X switch showing power input and grounding connections-alternate-image3

D-Link DGS-1250-52X-6KV 52端口10Gb智能​​管理交换机,终身保修,4个SFP+插槽,电源适配器,10/100/1000Base-T,千兆以太网 戴-林科技 林科技

D-Link DGS-1250-52X-6KV

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产品关键特征

  • 48 x 10/100/1000BASE-T 千兆以太网端口
  • 4 x 10G SFP+ 端口,用于高速上行连接
  • Lite L3 静态路由,提高网络效率
  • 高级安全功能,如访问控制列表,IMPB 和 802.1X 认证,增强网络安全性并保护网络
  • 双镜像和双配置,减少停机时间
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D-Link

DGS-1250-52X-6KV

D-Link DGS-1250-52X-6KV: Enterprise-Grade 52-Port 10-Gigabit Smart Managed Switch with Lifetime Warranty

Experience enterprise-level networking with the D-Link DGS-1250-52X-6KV, a powerful 52-port smart managed switch designed for both Enterprise Access and SMB environments. This high-performance switch combines 48 10/100/1000BASE-T ports with 4 dedicated 10G SFP+ slots, delivering exceptional network horsepower and flexibility for modern business infrastructure needs.

Advanced Network Management and Performance Features

The DGS-1250-52X-6KV comes equipped with comprehensive management capabilities, including a full Command Line Interface (CLI) via Console Port, supporting 11 web languages for global deployment. The switch implements advanced Layer-2 features with Lite Layer-3 functionality, making it ideal for complex network environments.

Enterprise-Grade Connectivity

With 48 Gigabit Ethernet ports and 4 additional 10G SFP+ expansion slots, this switch supports both optical fiber and twisted pair connections, enabling flexible network architecture and high-speed uplinks. The SFP+ slots accommodate both multimode and single-mode transceivers for extended connectivity options.

Key Features:
  • 52 total ports (48 x 10/100/1000BASE-T + 4 x 10G SFP+)
  • Dual Image and Dual Configuration support
  • Auto Voice VLAN and Surveillance Mode
  • Advanced QoS and VLAN management
  • Static Routing capabilities

Intelligent Network Management and Reliability

The switch features the D-Link Network Assistant (DNA) utility for comprehensive remote management down to the port level. Network stability is ensured through multiple spanning tree protocols (STP/RSTP/MSTP), while IGMP snooping and Link Aggregation Control Protocol (LACP) optimize network performance.

Advanced Traffic Management

Automatic configuration features include Auto Voice VLAN and Surveillance Mode, intelligently segregating voice and video traffic for enhanced security and QoS implementation. The IEEE 802.3x Flow Control ensures reliable server connections and data transfers.

Technical Specifications and Physical Characteristics

The DGS-1250-52X-6KV is designed for efficient operation with a power consumption of 51.20W. Its compact form factor (1.7" x 17.3" x 8.3") and manageable weight of 6.64 lb make it suitable for various installation scenarios.

Power and Environmental Considerations

This smart managed switch features a reliable power supply system and supports enterprise-grade power management features. Its robust construction and efficient design ensure reliable operation in demanding network environments.

Warranty and Support

The DGS-1250-52X-6KV comes with a lifetime warranty, demonstrating D-Link's commitment to product quality and customer support. This comprehensive warranty coverage ensures long-term protection for your network investment.

电源和价值

D-Link DGS-1250系列智能管理交换机作为企业接入和中小型企业(SMB)接入/聚合解决方案提供了真正的价值。它们提供一系列物理接口(包括具有完整CLI的控制台端口),多个管理接口,11种web语言,QoS启用以及高级第2层和第3层的轻量级特性。

DGS-1250系列交换机支持24或48个10/100/1000BASE-T端口,每个交换机还支持额外的4个10G SFP+端口,可使用多模或单模SFP光模块进行光连接 - 实现真正的网络性能提升,以实惠的价格。

简便维护,减少停机时间

DGS-1250系列支持双映像和双配置功能,以及控制台端口,所有这些功能使配置,故障排除和其他更改更容易,而不会干扰网络操作。完整的命令行界面(CLI)功能使得可以在无需互联网的情况下进行远程配置。如果网络出现问题,支持的生成树协议(STP/RSTP/MSTP)可帮助保持运行,避免中断或停机。

自动配置

DGS-1250系列支持自动语音VLAN和监控模式,允许自动识别和处理语音和视频流量,使其与常规网络流量不同。自动语音VLAN检测到VoIP流量并自动将其分段与网络的其余部分,提高安全性并允许应用服务质量(QoS)。

广泛的管理和高级功能

DGS-1250系列支持IGMP监听,端口镜像,生成树协议(STP)和链路聚合控制协议(LACP)。 IEEE 802.3x流控制功能允许服务器直接连接到交换机进行快速,可靠的数据传输。该系列还支持高级功能,如静态路由,允许在网络中的不同VLAN段之间的不同用户组之间进行通信。

管理多样性

DGS-1250系列支持D-Link Network Assistant(DNA)实用程序,使IT专业人员可以远程控制他们的网络到端口级。 DNA允许他们轻松地在同一L2网络段内发现多个D-Link智能管理交换机,并在屏幕上显示它们以便立即访问。

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 D-Link DGS-1250-52X smart managed switch showing 48 Gigabit ports and 4 SFP+ ports with status LEDs

High-Density Port Configuration for Enterprise Networks

The D-Link DGS-1250-52X combines 48 Gigabit Ethernet ports with 4 dedicated 10G SFP+ uplink ports in a sleek 1U form factor. The front panel features status LEDs for each port, providing instant visual feedback on network connectivity and activity. This configuration delivers optimal port density for modern enterprise deployments while maintaining efficient space utilization in network closets.

Technical Specifications

  • 48x 10/100/1000BASE-T RJ45 ports for comprehensive network connectivity
  • 4x 10G SFP+ ports supporting both multimode and single-mode transceivers
  • Full LED indicator panel for port status monitoring

Applications

  • Enterprise access layer deployment requiring high port density
  • Department-level network aggregation with 10G uplinks
  • Server farm connectivity with mixed copper and fiber connections
Angular view of D-Link DGS-1250-52X switch emphasizing industrial design and port layout

Robust Design for Reliable Network Infrastructure

The angular perspective highlights the switch's durable metal housing and industrial-grade build quality. The embossed D-Link branding and clean lines reflect the professional-grade engineering behind this network solution. The streamlined design facilitates proper airflow and heat dissipation, essential for maintaining optimal performance in demanding enterprise environments.

Technical Specifications

  • Rugged metal chassis designed for long-term reliability
  • 1U rack-mount form factor for standard 19-inch racks
  • Optimized thermal design for continuous operation

Applications

  • Data center deployment requiring reliable infrastructure
  • Network closet installation with space constraints
  • High-availability enterprise network environments
Rear view of D-Link DGS-1250-52X switch showing power input and grounding connections

Enhanced Connectivity with Advanced Power Management

The rear panel reveals the switch's robust power system and grounding capabilities. The integrated power supply unit supports standard AC input, while the dedicated grounding point ensures proper electrical safety. This design demonstrates the switch's enterprise-ready features for reliable operation in professional network installations.

Technical Specifications

  • Built-in power supply with standard AC input connector
  • Professional grounding point for electrical safety
  • Efficient power consumption at 51.20W

Applications

  • Professional network installations requiring proper grounding
  • Enterprise deployments with specific power requirements
  • Managed environments needing reliable power delivery
常见问题
The D-Link DGS-1250-52X-6KV is a 52-port smart managed switch featuring 48 x 10/100/1000BASE-T ports and 4 x 10G SFP+ slots for optical connections. It offers Layer 3 support, full CLI functionality through a console port, Auto Voice VLAN, and Surveillance Mode. The switch includes advanced features like Static Routing, IGMP snooping, and Link Aggregation Control Protocol (LACP). It comes with a lifetime warranty and supports the D-Link Network Assistant (DNA) utility for remote management.
The DGS-1250-52X-6KV features a total of 52 ports, consisting of 48 Gigabit Ethernet network ports (10/100/1000Base-T) and 4 10-Gigabit SFP+ expansion slots. The SFP+ slots support both multimode and single-mode SFP transceivers for optical connections, providing flexible connectivity options for different network requirements.
The switch offers comprehensive management capabilities including a Console Port with full Command Line Interface (CLI), support for the D-Link Network Assistant (DNA) utility, and multiple management interfaces. It features Dual Image and Dual Configuration functionality, supports 11 web languages, and allows remote configuration without internet requirement. The DNA utility enables IT professionals to discover and manage multiple switches within the same L2 network segment.
The DGS-1250-52X-6KV measures 1.7" in height, 17.3" in width, and 8.3" in depth, weighing approximately 6.64 lb. Regarding power specifications, it uses a power supply unit with a power consumption of 51.20 W, making it an energy-efficient option for enterprise and SMB environments.
The switch supports multiple network technologies including 10/100/1000Base-T and 10GBase-X. It's compatible with both optical fiber and twisted pair media types. The Ethernet technology supports both Gigabit Ethernet and 10 Gigabit Ethernet, providing flexible connectivity options for various network infrastructure requirements.
The switch includes several reliability features such as Spanning Tree Protocols (STP/RSTP/MSTP) to prevent network loops and maintain uptime. It supports Dual Image and Dual Configuration functionality for backup and recovery options. The IEEE 802.3x Flow Control enables reliable data transfers, and the switch comes with a lifetime warranty for long-term reliability assurance.
The DGS-1250-52X-6KV features Auto Voice VLAN and Surveillance Mode capabilities. These features automatically identify and segregate voice and video traffic from regular network traffic. The Auto Voice VLAN specifically detects VoIP traffic and segments it from the rest of the network, enhancing security and enabling Quality of Service (QoS) implementation for better voice communication performance.
The switch provides advanced Layer 2 features with Lite Layer 3 capabilities, including Static Routing for communication between different VLAN segments. It supports IGMP snooping for multicast traffic management, Port Mirroring for network monitoring, Link Aggregation Control Protocol (LACP) for increased bandwidth, and comprehensive QoS features for traffic prioritization.

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