How do switching hubs work?

Switching hubs, also known as network switches, work by receiving data packets from connected devices and forwarding them to their intended destinations. They operate at the data link layer of the network, using MAC addresses to determine where to send the data. Switches intelligently analyze incoming packets, build a table of MAC addresses and corresponding ports, and use this information to direct packets to the appropriate devices. This allows for efficient data transmission, minimizes collisions, and improves network performance.

What factors should I consider when seeking advice on selecting a switch hub?

When selecting a switch hub, consider factors such as the number of ports needed, data transfer speed requirements, compatibility with existing network infrastructure, management features (managed or unmanaged), and power over Ethernet (PoE) capability if required. It's also important to consider the future scalability and growth of your network to ensure the switch can accommodate your expanding needs.

What is a Gigabit Ethernet switch?

A Gigabit Ethernet switch is a type of network switch that supports Gigabit Ethernet connectivity, which offers data transfer speeds of up to 1,000 megabits per second (Mbps). It provides a faster and more reliable network connection compared to Fast Ethernet switches. Gigabit Ethernet switches are commonly used in environments where high-speed data transfer is essential, such as in large-scale networks, data centers, and multimedia-rich applications. These switches allow for faster file transfers, smoother video streaming, and improved network performance overall.

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Hubs（Managed/unmanaged：Other）

A switching hub, also known as a network switch or LAN hub, is a vital element in computer networks, facilitating efficient and reliable data transmission. These devices come in various forms, like the 8-port, 5-port or 4-port switching hub, accommodating the needs of different network sizes. A switching hub operates by receiving data packets from connected devices and intelligently forwarding them to their intended destinations, ensuring smooth, uninterrupted communication.By utilizing advanced packet-switching technology, switching hubs, including the gigabit switch hub, effectively prevent network congestion and enhance overall network performance. One key advantage of a switching hub is its capacity to provide high-speed, dedicated connections for each device, allowing multiple devices to transmit data simultaneously without any degradation in speed or quality.Switching hubs support full-duplex communication, enabling devices to send and receive data simultaneously, thereby optimizing network bandwidth. Additionally, these hubs offer advanced features such as VLAN segmentation and Quality of Service (QoS). VLAN segmentation facilitates the division of network traffic into separate virtual networks, improving security and efficiency. QoS allows for the prioritization of specific data traffic, ensuring that essential applications and services receive the necessary bandwidth and resources.

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50

66

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142.8

168.2
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27

34

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81.8

84

95

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120.6

162
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Brand	(0) (0) ADVANTECH (3) ESCO (0) IO LINK (0) MOXA INC. (0) OMRON (0) RS Pro (0) SANWA SUPPLY (0) Schneider Electric (0) WAGO (0)
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Isolated 4-Port Full Speed USB Hub

ADVANTECH

- Isolated 4-Port Full Speed USB Hub from ADVANTECH.
- USB interface with 4-port capability.
- Communication standard: USB 2.0.
- Input power supply: DC external power supply.
- Representative standards: CE / UL certified.
- Compact dimensions: Length 83.3mm, width 168.2mm, thickness 35mm.
- Wide operating temperature range: -40 to 80°C for versatile use.
- Mounting options: Can be mounted on a DIN rail or panel.
- Suitable for various environments and applications requiring USB connectivity and reliable power supply.

From: ฿ 17,135.23
Days to Ship: 5 Day(s)

5 Day(s)

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Gigabit PoE Injector, IEEE 802.3af/at, Wide Temperature

ADVANTECH

· Supports 10/100/1000Base-T (X) PoE output and data input
· IEEE 802.3af/+at standard, 30 W output
· Power supply input 24 to 48 V
· Slim design, mount on DIN rail or wall mount, IP30 metal frame
· Wide operating temperature range from -40°C to 75°C

From: ฿ 11,225.36
Days to Ship: 5 Day(s)

5 Day(s)

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Ethernet PoE Splitter For Industrial Use, Wide Temperature

ADVANTECH

· 10/100/1,000 Mbps PoE input and data output
· Short circuit protection for isolated power and power supply output
· Automatic circuit break function from overvoltage
· Supports output up to a maximum of 12.95 W @ 24 V DC
· Wide operating temperature range from -40°C to 75°C

From: ฿ 11,225.36
Days to Ship: 23 Day(s)

23 Day(s)


Brand
Product Series
From
Days to Ship
Interface
Number of Ports
Managed/unmanaged
Communication standard
Input power supply specifications
Mounting Method
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Dimension width(mm)
Dimension thickness(mm)

	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare
Brand	ADVANTECH	ADVANTECH	ADVANTECH
Product Series	Isolated 4-Port Full Speed USB Hub	Gigabit PoE Injector, IEEE 802.3af/at, Wide Temperature	Ethernet PoE Splitter For Industrial Use, Wide Temperature
From	฿ 17,135.23	฿ 11,225.36	฿ 11,225.36
Days to Ship	5 Day(s)	5 Day(s)	23 Day(s)
Interface	USB	Ethernet	Ethernet
Number of Ports	4-Port	2-Port	2-Port
Managed/unmanaged	Other	Other	Other
Communication standard	USB2.0	1000BASE	1000BASE
Input power supply specifications	DC external power supply	DC external power supply	DC external power supply
Mounting Method	Other	Other	Other
Power Supply Method	-	PoE	PoE
Representative Standard	CE / UL	CE / UL / CUL	CE / UL / CUL
Dimension length(mm)	83.3	140	140
Dimension width(mm)	168.2	37	37
Dimension thickness(mm)	35	95	95

Related Categories to Hubs

- Hubs

FAQ Switching hub

Question: How do switching hubs work?: Answer: Switching hubs, also known as network switches, work by receiving data packets from connected devices and forwarding them to their intended destinations. They operate at the data link layer of the network, using MAC addresses to determine where to send the data. Switches intelligently analyze incoming packets, build a table of MAC addresses and corresponding ports, and use this information to direct packets to the appropriate devices. This allows for efficient data transmission, minimizes collisions, and improves network performance.
Question: What factors should I consider when seeking advice on selecting a switch hub?: Answer: When selecting a switch hub, consider factors such as the number of ports needed, data transfer speed requirements, compatibility with existing network infrastructure, management features (managed or unmanaged), and power over Ethernet (PoE) capability if required. It's also important to consider the future scalability and growth of your network to ensure the switch can accommodate your expanding needs.
Question: What is a Gigabit Ethernet switch?: Answer: A Gigabit Ethernet switch is a type of network switch that supports Gigabit Ethernet connectivity, which offers data transfer speeds of up to 1,000 megabits per second (Mbps). It provides a faster and more reliable network connection compared to Fast Ethernet switches. Gigabit Ethernet switches are commonly used in environments where high-speed data transfer is essential, such as in large-scale networks, data centers, and multimedia-rich applications. These switches allow for faster file transfers, smoother video streaming, and improved network performance overall.