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.

Hubs : Power Supply Method PoE for machinery and electrical control

Brand	(2) (0) ADVANTECH (4) 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 PoE+2G, Unmanaged, Industrial Ethernet Switch Wide Temperature-Support

ADVANTECH

· Full Gigabit Ethernet port
· 802.3af/at PoE
· Equipped with a network management function using Modbus/TCP
· Equipped with a network management function using SNMP
· Supports priority data transmission using QoS fixed port
· Wide operating temperature range from -40°C to 75°C
· Wide power supply input range from 8.4 to 52.8 V DC
· EMS Level 3 protection supports outdoor environments as well
· Supports IEEE 802.3az energy saving standard (EEE)
· Supports Jumbo Frame (maximum of 9,216 bytes)
· Equipped with redundant power supply 12 to 48 V DC input and fail contact
· Loop detection function.

From: ฿ 36,794.61
Days to Ship: 23 Day(s)

23 Day(s)

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10/100 M 5 Port POE

MISUMI

- Switching hub, 10/100 M 5 Port POE from MISUMI.
- You can conveniently mount it using a DIN rail or wall mount.
- With 5 ports available, it offers ample connectivity options.
- The terminal block includes 2 power ports and a relay output port, providing versatility for your setup.
- Operating within a wide temperature range of -20 to 70°C, this hub is suitable for various environments.
- Experience reliable and efficient networking with our user-friendly switching hub, designed to simplify your connectivity needs.

From: ฿ 7,891.83
Days to Ship: Same day

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10/100/1000M 6-Port POE

MISUMI

- 10/100/1000M 6-Port POE from MISUMI.
- Gigabit POE Hub supporting 12 to 24 VDC power supply input.
- Features 4 ports of 10/100 TX POE supply with a 48 VDC supply.
- Includes 2 ports of 10/100/1000 TX uplink.
- Supports power supply input of 12 to 24 VDC.
- Compliant with the IEEE802.3af standard.
- QoS (Quality of Service) complaint for efficient data prioritization.
- Operating within a wide temperature range of -25 to 60°C.
- Mounting the device is a breeze with DIN rail support.

From: ฿ 16,315.77
Days to Ship: Same day

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For Five-Port Industrial PoE Switch (with Surge Protection)

ADVANTECH

Advantech is a top-world industrial computer-field Taiwanese manufacturer
for power to supply for broad temperature range industrial via Ethernet PoE switch

[Features]
· power can be supplied for industrial use via Ethernet PoE switch.
· For broad temperature ranges (maximum of -10 to 60°C).
· 10/100 automatic recognition AuTo MDI/MDI-X use.
· Total port DIP alarm switch ON/Off use.
· Supports use with redundant power supplies.
· Supports DIN rail mounting.
· Also equipped with a wall-mounted bracket

From: ฿ 16,427.24
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
Specifications
Interface
Number of Ports
Managed/unmanaged
Communication standard
Input power supply specifications
Mounting Method
Power Supply Method
Representative Standard
Dimension length(mm)
Dimension width(mm)
Dimension thickness(mm)

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Brand	ADVANTECH	MISUMI	MISUMI	ADVANTECH	ADVANTECH	ADVANTECH
Product Series	8GE PoE+2G, Unmanaged, Industrial Ethernet Switch Wide Temperature-Support	10/100 M 5 Port POE	10/100/1000M 6-Port POE	For Five-Port Industrial PoE Switch (with Surge Protection)	Gigabit PoE Injector, IEEE 802.3af/at, Wide Temperature	Ethernet PoE Splitter For Industrial Use, Wide Temperature
From	฿ 36,794.61	฿ 7,891.83	฿ 16,315.77	฿ 16,427.24	฿ 11,225.36	฿ 11,225.36
Days to Ship	23 Day(s)	Same day	Same day	5 Day(s)	5 Day(s)	23 Day(s)
Specifications
Interface	Ethernet	Ethernet	Ethernet	-	Ethernet	Ethernet
Number of Ports	10 ports	5-Port	6 ports	5-Port	2-Port	2-Port
Managed/unmanaged	Unmanaged	Unmanaged	Unmanaged	Unmanaged	Other	Other
Communication standard	1000BASE	IEEE 802.3af	IEEE 802.3af	100BASE	1000BASE	1000BASE
Input power supply specifications	DC external power supply	Double power	Double power	-	DC external power supply	DC external power supply
Mounting Method	Other	DIN Rail	DIN Rail	DIN Rail	Other	Other
Power Supply Method	PoE	PoE	PoE	PoE	PoE	PoE
Representative Standard	CE	-	-	CE / UL / CUL	CE / UL / CUL	CE / UL / CUL
Dimension length(mm)	152	111.5	149	140	140	140
Dimension width(mm)	74	142.8	66	37 ～ 48.6	37	37
Dimension thickness(mm)	105	35.9	120.6	95	95	95