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（Number of Ports：12 Ports）

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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Interface
- Optical Fiber
- Ethernet
- USB
- Ethernet/Optical Fiber
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Number of Ports
- 2-Port
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- 5-Port
- 6 ports
- 8 ports
- 16 ports
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- 12 Ports
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- USB2.0
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- DC external power supply
- Double power
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- PoE
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Dimension length(mm)
15

52

70

83.3

90

102

105

111.5

120

140

149

152
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Dimension width(mm)
30

37

42

43

48

48.6

50

66

70

74

83

142.8

168.2
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Dimension thickness(mm)
22.5

27

34

35

35.9

81.8

84

95

105

115

120

120.6

162
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Brand	(0) (0) ADVANTECH (1) 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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8GE + 4G SFP Managed Ethernet Switch For Industrial Use

ADVANTECH

· 8 × Gigabit Ethernet ports + 4 × SFP ports
· Redundancy: X-Ring (ultra-high-speed recovery time of 10 ms or less), RSTP/STP (802.1w/1D)
· Security: 802.1x (port-based, MD5/TLS/TTLS/PEAP encryption), RADUIS
· Management: SNMP v1/v2/v3, WEB, Telnet, standard MIB, private MIB
· Two 12 to 48 V DC power supply inputs and one relay output

From: ฿ 50,483.81
Days to Ship: 23 Day(s)

23 Day(s)


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Days to Ship
Interface
Number of Ports
Managed/unmanaged
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Brand	ADVANTECH
Product Series	8GE + 4G SFP Managed Ethernet Switch For Industrial Use
From	฿ 50,483.81
Days to Ship	23 Day(s)
Interface	Ethernet/Optical Fiber
Number of Ports	12 Ports
Managed/unmanaged	Managed
Communication standard	1000BASE
Input power supply specifications	DC external power supply
Mounting Method	Other
Power Supply Method	-
Representative Standard	CE / UL / CUL
Dimension length(mm)	152
Dimension width(mm)	74
Dimension thickness(mm)	105

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.