Buy Digitus DN-80221-3 DN-80221-3 19" switch box 24 + 4 ports

A network switch with multiple Ethernet ports for data transmission in a computer network, depicted in black and silver.

A black, rectangular electronic device with a network port and an additional port on the back.

A 24-port Gigabit Ethernet switch with 2 additional SFP slots. Primarily used for network connectivity in offices.

Black electronic device in a rectangular shape with a power connection and switch on the back, no visible markings.

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24-Port Gigabit Layer 2 Switch 24-port + 2 combo and 2 SFP uplink port

Highlights & Details

The managed Gigabit Network Switch is designed for use in medium to large network environments and can be operated as a desktop switch or installed in a 19" rack
24 RJ45 ports as well as 2 x RJ45 ports and 2 x SFP/RJ45 combo ports are available for integration into your network, which also enable connection via fiber optic fiber - in addition, a CLI console port is available
The L2 management functions include setting options such as: VLAN, link aggregation, port mirroring, port trunking, SNMP network management, QoS/CoS applications and STP/RSTP/MSTP

Technical specifications

24 x RJ45 ports (1000Mbps)
2 x RJ45/ SFP combo ports for fiber optic connection or Ethernet
2 x SFP uplink ports for SFP modules
1 x RJ45 console port
Compatible with the standards: IEEE 802.3, 802.3u, 802.3ab, 802.3x, 802.3z and 802.3ad - Auto MDI/MDI-X function
8K MAC addresses
Layer 4 classification QoS support
Port mirroring for efficient network monitoring
Port trunk for bandwidth expansion
VLAN for performance and security
802.1x port authentication
SNMP network management
Integrated Web-based management
Overvoltage protection +/- 6 kV

Product type: 19" switch box

LAN transfer rate: 10 MBit/s
100 MBit/s
1000 MBit/s

Working principle: Managed switch

Ethernet ports: 28

SFP+ ports: 2 x

SFP ports: 4 x

10/100 Mbps ports: 24 x

10/100/1000 Mbps ports: 24 x

Port type: RJ45;SFP

Auto-uplink at each port: Yes

Power supply (LOV): mains-powered

MAC addresses: 1

Weight: 2000 g

Width: 440 mm

Height: 44 mm

Depth: 210 mm

Type: DN-80221-3

Interfaces: RJ45
SFP

Factory colour: Grey

Operating voltage: 230 V

Port: 24 + 4 ports

UKCA: yes

Documents & Downloads

User & Safety Instructions

User & Safety Instructions 2373049 Digitus DN-80221-3 DN-80221-3 19" switch box 24 + 4 ports

Description

The Digitus DIGITUS® Gigabit Ethernet Layer 2 switches with 24 x RJ45 Gigabit ports and 4 uplink ports are designed for medium to large network systems. For the uplink ports, you have the choice of 2 x SFP/RJ45 combo ports and 2 pure SFP uplink ports. Smart features ideal for simple QoS/CoS applications and the 19'' mounting option make it easy to connect to your network. These switches are a good choice for improving the performance and efficiency of your network.

This text is machine translated.

Features

Supported network standards: IEEE802.3, IEEE802.3u, IEEE802.3ab, IEEE802.3z, IEEE802.3x, IEEE802.3ad, IEEE802.3az as well as MDI/MDI-X, 10/100/1000Base-TX, IEEE802.1x and IEEE802.1Q
For example, in enterprise networks, the L2 switch can separate individual VLANs and bundle multiple ports to achieve a higher transfer rate to another switch