Name: DELL N-Series N1548 network switch Managed L3 Gigabit Ethernet (10/100/1000) 1U Black
Brand: DELL
SKU: N1548
Price: 1008 GBP

DELL

DELL N1548 Network Switch Networking

N1548

What switch device has, managed or unmanaged.

A network switch is a computer networking device that links networking segments. A switch has different layers, such as layer 2 (a network bridge, operating at the data link layer, interconnecting a small number of devices) and layer 4 (can act as a firewall, amongst other things).

The number of basic switching RJ-45 Ethernet ports (sockets).

The type/category of basic switching RJ-45 Ethernet ports (sockets).

Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.

The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.

The product can use Oracle 10G, which is a database management system introduced in 2003.

A full-duplex system allows communication in both directions, and unlike half-duplex, allows this to happen simultaneously.

A Medium Dependent Interface (MDI) describes the interface (both physical and electrical) in a computer network from a physical layer implementation to the physical medium used to carry the transmission. Ethernet over twisted pair also defines a medium dependent interface crossover (MDIX) interface. Auto-MDIX ports on newer network interfaces detect if the connection would require a crossover, and automatically chooses the MDI or MDIX configuration to properly match the other end of the link.

A Virtual Local Area Network (VLAN) consists of a group of computers and switches that can be physically distributed over different networks and buildings, but form one LAN on a logical level.

The data transfer capacity of the switch per second.

The MAC address is the 'Media Access Control Address'. It is a unique address given to a network interface controller (NIC) in a device. A MAC address table shows the addresses in a table format.

Authentification means proving identity to gain access to sometheng. There are various types of authentification exist e.g. access card, password, biometric data.

The type of mounting that can position devices in a shelving system (rack).

Devices can be placed on top of each other.

The colour e.g. red, blue, green, black, white.

Type of memory in the device e.g. DDR3, SRAM (Static RAM).

The amount of memory, usually measured in bytes (e.g. MB, GB), which is installed in the system's hardware.

List of desktop operating systems tested as compatible with this product.

There is a power supply with this product.

The voltage of the AC electricity that is inputted into the product.

The maximum amount of power used by the device.

The device supports Power over Ethernet (PoE), which is one of several standardized or ad-hoc systems which pass electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to devices such as wireless access points or IP cameras.

The minimum and maximum temperatures at which the product can be safely operated.

The minimum and maximum temperatures at which the product can be safely stored.

The measurement or extent of something from side to side.

The distance from the front to the back of something.

The measurement of the product from head to foot or from base to top.

Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.

The way in which the product is powered e.g. rechargeable battery, mains electricity connected via a plug and cable.

DELL N-Series N1548. Switch type: Managed, Switch layer: L3. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 48, USB 2.0 ports quantity: 1, Console port: RJ-45. Full duplex. MAC address table: 16000 entries, Switching capacity: 176 Gbit/s. Networking standards: IEEE 802.1ab, IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE.... Rack mounting, Form factor: 1U

DELL N-Series N1548, Managed, L3, Gigabit Ethernet (10/100/1000), Full duplex, Rack mounting, 1U

DELL N1548 Network Switch Networking

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Description

Product Features:

DELL N-Series N1548 network switch Managed L3 Gigabit Ethernet (10/100/1000) 1U Black

Specification

Management features

Ports & interfaces

Network

Data transmission

Security

Multicast features

Design

Performance

Power

Power over Ethernet (PoE)

Operational conditions

Weight & dimensions

Packaging data

Other features

Media