Buying for your business? Get bulk order discounts - chat with us now.
Buying for your business? Get bulk order discounts - chat with us now.

DGS-1248T D-Link 48-Port PoE 1G RJ-45 + 4 Combo SFP Layer 2 Managed Switch

SKU:
DGS-1248T
Weight: 3.00 lbs
Condition: Refurbished
  • 48 Gigabit PoE RJ-45 ports for high-speed network connectivity and power delivery
  • 4 combo RJ-45/SFP ports for flexible uplink and fiber connections
  • Layer 2 managed switch with advanced traffic control and VLAN support
  • 1U rack-mountable design for space-efficient deployment in server rooms
In stock

$186.50

Product Overview

The DGS-1248T combines high port density with PoE support and flexible uplink options, making it a practical choice for managed network deployments. Its Layer 2 features enable traffic segmentation and prioritization, while the rack-mountable design ensures it integrates smoothly into existing hardware setups without occupying excessive space.

General Information

Brand D-Link
Condition Refurbished

Technical Information

Switch Type Layer 2, Managed Switch, Smart Managed Switch, PoE Switch, Gigabit Switch
Form Factor Rack-Mountable
Mount Type 1U Rack
Switch Ports 48
Number of Ports 52-Ports
Port Type 10/100/1000Base-T, Combo RJ-45/SFP, SFP
Port Speed 1 Gbps
UpLink Ports 4
POE Support PoE+
Switching Capacity 104 Gbps
Switch Forwarding Rate 203125000 pps
VLAN Support Yes
Max VLANs Supported 1-4094
Stackable No
Layer Support Layer 2
Connector Type RJ-45,SFP

Performance

Jumbo Frame Support Up To 9216 Bytes
MAC Address Table Size 16K

Management and Configuration

Remote Protocols Yes
Management Interfaces Web GUI,CLI (Telnet/SSH),SNMP,RMON
Security Features 802.1X,Access Control Lists (ACL),Port Security,DHCP Snooping,IP-MAC Binding,MAC Filtering
Management Type Web Smart
Remote Management Protocol HTTP,HTTPS,Telnet,SSH,SNMP

Power & Cooling

Fans Yes
Power Supply Internal AC 100-240VAC

Physical Characteristics

Weight 3.00
Operating Temperature 0°C to 40°C

Miscellaneous

Eco Friendly Yes
Assembly Required No
Compliance Standards RoHS, CE, FCC, UL
Compliant Standards IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.3x,IEEE 802.1Q,IEEE 802.1p


Product Description

The DGS-1248T is a Layer 2 managed network switch built to deliver reliable gigabit connectivity with Power over Ethernet (PoE) capabilities. It is commonly found in enterprise and mid-sized network environments where both network performance and device power delivery are essential.

Designed for IT professionals and network administrators, this switch supports various network management functions, enabling efficient control and segmentation of traffic. It often forms the backbone of wired infrastructure, supporting connected devices such as IP cameras, phones, and access points.

Key Features

  • Supports 48 PoE-enabled Gigabit Ethernet ports providing simultaneous data and power
  • Offers 4 combo RJ-45/SFP ports for versatile uplink options to fiber or copper networks
  • Includes VLAN and QoS features to prioritize and manage network traffic effectively
  • Equipped with web smart management interface for straightforward configuration and monitoring
  • Designed with a compact 1U rack-mount form factor for optimized space use

This switch plays a vital role in maintaining network stability and efficient data flow in business environments. Its PoE support reduces the need for separate power sources for connected devices, simplifying setup and lowering cabling complexity.

With dependable performance and flexible management capabilities, the DGS-1248T fits well in networks requiring scalable connectivity and centralized control.


Use Cases

Typically deployed in enterprise and campus networks, the DGS-1248T supports environments needing both high-speed data transfer and power delivery to devices over Ethernet. Network teams benefit from its capacity to handle diverse workloads and scale as infrastructure grows.

How It's Used:

  • Powering and connecting VoIP phones and wireless access points in office settings
  • Providing backbone connectivity and PoE support for IP surveillance systems in campuses
  • Supporting network segmentation and traffic management in data centers and server rooms
  • Enabling uplink to fiber networks through combo RJ-45/SFP ports for extended reach
  • Facilitating rack deployments in network closets with limited space

Its combination of PoE capability, management features, and flexible port options helps streamline network operations and enhances scalability, making it a reliable asset for IT infrastructure.


Write Your Own Review
You're reviewing:DGS-1248T D-Link 48-Port PoE 1G RJ-45 + 4 Combo SFP Layer 2 Managed Switch
Your Rating
Back to Top
DGS-1248T D-Link 48-Port PoE 1G RJ-45 + 4 Combo SFP Layer 2 Managed Switch
DGS-1248T D-Link 48-Port PoE 1G RJ-45 + 4 Combo SFP Layer 2 Managed Switch
$186.50