DGS-1250-52X 48-Port Smart Managed Gigabit Switch

DGS-1250-52X 48-Port Smart Managed Gigabit Switch

The DGS-1250-52X 48-Port Smart Managed Gigabit Switch provides high-density network access for businesses, campuses, and enterprise environments. It combines 48 Gigabit Ethernet ports with four 10 Gigabit SFP+ uplinks. Therefore, it can connect many wired devices while supporting fast links to servers or other switches. Layer 2+ features, static routing, and several management options also give administrators greater network control.

Product Overview

The DGS-1250-52X 48-Port Smart Managed Gigabit Switch delivers 52 ports in total. Its 48 copper ports support 10/100/1000BASE-T connections. Meanwhile, four 10G SFP+ ports provide high-speed optical uplinks using suitable transceivers.

The switch supports Lite Layer 3 static routing, Virtual Local Area Networks, Quality of Service, and physical stacking. In addition, administrators can manage it through a web interface, full Command Line Interface, or Simple Network Management Protocol. Dual software images and configuration files also make maintenance and recovery easier.

Key Features

• Provides 48 Gigabit Ethernet ports, supporting high-density wired access for business devices.
• Includes four 10G SFP+ ports, enabling fast uplinks and network expansion.
• Supports physical stacking of up to six switches, simplifying growth and central management.
• Offers static IPv4 and IPv6 routing, allowing traffic to move between configured network segments.
• Supports STP, RSTP, and MSTP, helping prevent switching loops and maintain network availability.
• Includes Quality of Service controls, allowing priority handling for important voice, video, or business traffic.
• Provides IP-MAC-Port Binding and 802.1X authentication for stronger access control.
• Uses dual images and configurations, helping administrators recover from configuration or firmware problems.
• Includes 6kV surge protection on Ethernet access ports, helping protect the switch from electrical surges.

Technical Specifications

• Brand: D-Link
• Model: DGS-1250-52X
• Product type: Layer 2+ smart managed switch
• Copper ports: 48 × 10/100/1000BASE-T
• Uplink ports: 4 × 10G SFP+
• Switching capacity: 176 Gbps
• Packet forwarding rate: 130.95 Mpps
• MAC address table: 32,000 entries
• Packet buffer: 16 Mbits
• Jumbo frame support: Up to 12,000 bytes
• Static routes: 124 IPv4 and 50 IPv6 entries
• Physical stacking: Up to six devices
• Power input: 100–240V AC, 50/60Hz
• Dimensions: 440 × 210 × 44 mm
• Weight: 3.01 kg
• Operating temperature: -5°C to 50°C

Common Applications

This switch suits enterprise access networks, small and medium business aggregation, schools, hotels, and campus installations. For example, its high port count can serve many computers, printers, servers, and other wired devices. The 10G uplinks also support connections between busy network sections.

Why Choose This Product?

The DGS-1250-52X 48-Port Smart Managed Gigabit Switch balances port density with advanced network control. Consequently, administrators gain flexible management, traffic separation, access security, and static routing in one unit. Physical stacking also supports future expansion. Furthermore, dual images and configuration files make maintenance more manageable.

Frequently Asked Questions

Does the DGS-1250-52X provide Power over Ethernet?

This specific model provides standard Gigabit Ethernet ports without Power over Ethernet output.

How many switches can form a physical stack?

The DGS-1250-52X supports physical stacking of up to six devices.

What can connect through the four SFP+ ports?

Suitable SFP+ transceivers can provide 10 Gigabit optical or copper uplinks, depending on the selected module.

Does the switch support routing between networks?

Lite Layer 3 features provide static IPv4 and IPv6 routing between configured network segments.

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