What is a 'Smart Switch'?

A smart switch, also known as a web-managed or light managed switch, offers more features than an unmanaged switch (like VLANs, QoS, and basic security) but is simpler to configure than a fully managed switch, typically via a web interface.

Can this switch be integrated into an existing industrial network?

Yes, units of this type are designed for straightforward integration into existing Ethernet-based networks. Its standard Gigabit Ethernet ports ensure compatibility with most modern network devices.

Does this unit support Power over Ethernet (PoE)?

The DELL PowerConnect 2808 series typically does not feature Power over Ethernet (PoE) capabilities. Buyers should verify specific unit specifications if PoE is required.

What kind of maintenance does this switch require?

Network switches generally require minimal physical maintenance. Regular firmware updates (if available and supported) and ensuring adequate ventilation are the primary considerations for long-term operation.

Is this switch suitable for harsh industrial environments?

While robust, this model is typically designed for standard office or light industrial environments. For extremely harsh conditions (e.g., high dust, extreme temperatures, significant vibration), an industrially hardened switch might be more appropriate.

Used DELL PowerConnect 2808 Smart Switch - Control Units & PLC Modules, photo 1

Used DELL PowerConnect 2808 Smart Switch - Control Units & PLC Modules, photo 2

Used DELL PowerConnect 2808 Smart Switch - Control Units & PLC Modules, photo 3

Used DELL PowerConnect 2808 Smart Switch - Control Units & PLC Modules, photo 4

Used DELL PowerConnect 2808 Smart Switch - Control Units & PLC Modules, photo 5

Used DELL PowerConnect 2808 Smart Switch - Control Units & PLC Modules

used Equipment

Available

Verified seller

DELL PowerConnect 2808 Smart Switch

Name: DELL PowerConnect 2808 Smart Switch
Brand: DELL
SKU: 412973.DELSR11M
Price: 50 GBP
Availability: InStock

Price: £ 50

This listing is for a DELL PowerConnect 2808 Smart Switch.

The unit is in full working condition and is ready for immediate release.

DELL PowerConnect 2808 Smart Switch.

The PowerConnect 2808 is an 8-port web-managed switch designed for diverse networking needs, from small workgroups to branch office aggregations.

Key Features:

Gigabit Ethernet Ports:

8 x 10/100/1000Base-T auto-sensing ports, ensuring high-speed connectivity for devices.

Power Efficiency:

Incorporates power reduction for short cables or inactive connections, contributing to energy savings.

Auto-Negotiation:

Automatically negotiates speed, duplex mode, and flow control for optimal performance.

Virtual Cable Diagnostics:

Uses Marvell’s technology for diagnostics, allowing for easier troubleshooting of connectivity issues.

Visual Monitoring:

Equipped with integrated LEDs for real-time monitoring of switch status and port activity.

High Capacity:

Switch Fabric Capacity: Up to 16 Gbps.
Forwarding Rate: 11.9 Mpps, supporting smooth data transmission.

VLAN Support:

Supports up to 64 port-based VLANs, enhancing network segmentation and security.

Quality of Service (QoS):

Provides 4 priority queues per port, utilizing 802.1p and IP DSCP values for traffic prioritization.

Link Aggregation:

Adheres to IEEE 802.3ad standards, supporting up to 4 link aggregation groups with 4 ports each, improving bandwidth utilization.

Security Features:

Local passwords and restricted IP addresses ensure secure switch access.

Port Mirroring:

Allows mirroring of four source ports for effective network traffic monitoring and troubleshooting.

DHCP Support:

Includes an internal DHCP server and client support for simplified IP address management.

User-Friendly Management:

Easily configurable via an intuitive web-management interface, with easy upload/download of configurations and switch software.

Enhanced Performance:

Jumbo frame support for packets up to 9000 bytes, optimizing large data transfers.

Network Stability:

Cambridgeshire, United Kingdom

5,773 km away

Model Number

PowerConnect 2808

Stock Number

412973.DELSR11M

Machinery Masters View

Typical context for this category of equipment. Always confirm specifics with the seller.

This type of smart switch is commonly used in small to medium-sized industrial offices for network connectivity.
It can be deployed in manufacturing cells to connect various control units and HMI panels.
Suitable for integrating IP-based sensors and actuators within a local production network.
Often found in branch offices or remote sites requiring reliable network infrastructure.
Utilised for segmenting network traffic in environments where basic VLAN functionality is beneficial.

Port Configuration: Typically features 8 Gigabit Ethernet ports (10/100/1000Base-T) for versatile connectivity.
Switching Capacity: Units in this class commonly offer a switch fabric capacity of up to 16 Gbps.
Forwarding Rate: A forwarding rate of approximately 11.9 Mpps is typical for this model, supporting efficient data flow.
Power Supply: Generally operates on standard AC mains power, with internal or external power adapters common for this equipment type.
VLAN Support: Typically supports up to 64 port-based VLANs for network segmentation.
Quality of Service (QoS): Commonly includes 4 priority queues per port, utilising 802.1p and IP DSCP for traffic prioritisation.
Link Aggregation: Often supports IEEE 802.3ad standards, allowing for multiple link aggregation groups.

A smart switch, also known as a web-managed or light managed switch, offers more features than an unmanaged switch (like VLANs, QoS, and basic security) but is simpler to configure than a fully managed switch, typically via a web interface.

Control units and PLC modules are valued for their reliability and precision in laboratory and pharmaceutical environments. Buyers typically prioritise units with clear documentation and verified operational history, as proper maintenance directly affects performance. Common strengths include robust construction, compatibility with existing systems, and long operational lifespans. When purchasing used equipment, inspecting calibration records and testing functionality before installation remains standard practice. These systems generally command steady demand due to their essential role in process automation and facility management.

General overview for this equipment type

Machinery Masters Intelligence. General guidance for this category of equipment only, not a substitute for the seller's exact specifications. Always confirm details with the seller.