What is a hub?
In networking, a hub is a device that links multiple computers and devices together. Hubs can also be referred to as repeaters or concentrators, and they serve as the center of a local area network (LAN). In a hub, each connected device is on the same subnet and receives all data sent to the hub. The hub then forwards that data out to all other connected devices, creating an efficient system for sharing data between users.

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10 i 1 type-c dockingstation USB-hub USB3.0/RJ45 100M dockingstation

Hurtig dataoverførsel SD / mikrokortlæser :Understøtter SD/SDHC/SDXC/SD 2.0UHS-1 ,op til 60 Mbps Minimalist Design For Easy CarryingOne step to massive expansion in one ultra-compact, lys hub.

11 port USB 3.2 Gen2 HUB 7 port 10Gbps hub 4 port fast charging splitter

USB power supply mode USB 3.0 ultra-high speed transmission rate, with a maximum transmission rate of 5Gbps per second Compatible with USB 2.0 and USB 1.1 downwards Supports plug and play functionality for hubs and peripheral devices, as well as Hot Plug functionality Design of current overload detection and protection functions for each of the 11 ports The built-in LED indicator light can display the connection status of USB power supply and USB peripheral devices connected to various USB ports No need to install any drivers Compatible with Windows 7/8/9/10/Vista/XP/MAC and other operating systems Transmission rate: 5Gbps Connection interface: USB 3.0 x 11 USB cable length: 30CM

4-port USB 3.0 HUB docking station hub, computer USB extender

USB 3.0 ultra-high speed transmission rate, with a maximum transmission rate of 5Gbps per second Compatible with USB 2.0 and USB 1.1 downwards Supports plug and play functionality for hubs and peripheral devices, as well as Hot Plug functionality Design of current overload detection and protection functions for each of the 4 ports The built-in LED indicator light can display the connection status of USB power supply and USB peripheral devices connected to various USB ports No need to install any drivers Compatible with Windows 7/8/9/10/Vista/XP/MAC and other operating systems Transmission rate: 5Gbps Connection interface: USB 3.0 x 4 USB cable length: 30CM

Adjustable heat dissipation computer stand, height increasing support stand, office stand, portable folding

1. Seven level height adjustment to relieve cervical fatigue, ergonomic design, bidding farewell to those who bow their heads, soothing the cervical spine for more comfortable office work 2. Strong load-bearing capacity, ultra stable support, using classic physical triangle force structure, more stable typing without shaking, 10 years of use without damage! 3. Raise the field of view, hollow out heat dissipation, and increase air circulation with large hollow areas on the back for better heat dissipation. Moreover, the metal material itself has good heat dissipation performance, resulting in faster heat dissipation efficiency!

Gaming laptop stand, tablet computer 360 degree rotatable folding lift

1. The three-level lifting design has adjustable height, which can be used for both sitting and standing. The height can be adjusted to provide comfort and relieve pressure on the waist and neck. 2. Thickened aluminum alloy, solid double pole support. 3. The 360 ° rotating design allows for easy line of sight following with a light tap, and the 360 ° infinitely rotating chassis design makes it more convenient to share/communicate screen information with colleagues. 4. The new rotating base can rotate 360 ° in all directions with a gentle flick, and the comfortable angle you want can be adjusted. 5. The base is made of carbon steel with thickened and weighted design, which is not only stable but also does not shake, giving you a sense of security when using it. The solid thickened double support rod is stable and durable, and it does not shake when playing games, office typing, or typing. 6. Raise the field of view, hollow out heat dissipation, and increase air circulation with large hollow areas on the back for better heat dissipation. The metal material itself has good heat dissipation performance, and the heat dissipation efficiency is faster! 7. Multiple areas are equipped with anti slip soft silicone pads that are both anti slip and scratch resistant. The silicone pads are thickened and enlarged to prevent slipping and damage to the machine, making use more reassuring. 8. Suitable for most laptops, widely applicable without restrictions, suitable for laptops under 17.3 inches and tablets/drawing tablets. 9. Integrated folding design for convenient storage, easy folding design for more convenient storage, and a neater desktop.

Magnetic bracket extension suitable for 2024 iPad Pro tablet dock M4 chip desktop rotatable

Stepless AdiustmentMagnetic Stand
Confortable office,relieve neck pressure
Multi-Angle AdjustmentThe Shaft is Not Loose
Large circle damping,one second freeze frame
iPad intergrationExtension
Multiple interfaces to meet more office needs
DualScreen InteractionEfficient Office
Suitable for office/home/leisure and entertainment,etc.

Mobile phone tablet holder desktop metal rotating folding adjustable

1. Three layer height increasing/adjustable rotating mobile phone, tablet, and desktop stand that does not shake, fall, or tilt backwards. 2. The three-layer lifting design allows for comfortable adjustment of the angle height, and the bracket adopts a dual damping shaft for adjustable angle height. 3. Multi angle adjustable 360 ° rotatable base, the base can rotate 360 °, and the AR mechanical damping shaft can be adjusted accordingly. The rotation is smooth and does not lag, and the mechanical sound is crisp and easy to decompress. 4. Raise the field of view, hollow out heat dissipation, and increase air circulation with large hollow areas on the back for better heat dissipation. The metal material itself has good heat dissipation performance, and the heat dissipation efficiency is faster! 5. Multiple areas are equipped with anti slip soft silicone pads that are both anti slip and scratch resistant. The silicone pads are thickened and enlarged to prevent slipping and damage to the machine, making use more reassuring. 6. Suitable for most laptops, widely applicable without restrictions, suitable for laptops under 17.3 inches and tablets/drawing tablets. 7. Integrated folding design for convenient storage, easy folding design for more convenient storage, and a neater desktop.

RJ45 1 Male to 4 Female LAN Ethernet Network Socket Port Splitter Ethernet Cable

Beskrivelse: brand new and high quality. Using a gold plated core to ensure signal transmission. The PCB was built-in conduction circuit to prevent damage to the conductor. Can protect the interference of the external electromagnetic signal to avoid damaging the internet signal. Three network cables can be connected to a longer cable using this splitter. Allows a laptop to access ethernet in different rooms, without having to pull the cable from another room to the room to connect to that computer You run an Ethernet cord from the wall to the splitter cable, one from the splitter to a computer (or laptop, and one from the splitter to another computer (or laptop).

Specifications: Model: RJ45 Material: ABS + copper Quantity: 1pc Length: 7.9 inch (0.2m) Black color

Suitable for Apple iPad Pro M4 magnetic bracket aluminum alloy ipadairM2 M1

Use iPad As Streaming Box
Powerful Magnetic Force
Free your handsto watch TV shows
Use iPad As Painting Board
Use iPad As Desktop PC
Use iPad As Gaming Console

Type C 8-in-1 docking station USB 3.0 splitter HDMI hub

Supports simultaneous use of 8 ports, eliminating the limitation of insufficient interfaces and making it more convenient to use Equipped with 5V DC power supply, 8-port full load stable and non lagging to meet the charging needs of multiple devices

Type-C 5-in-1 multifunctional docking station Thunderbolt 3 Gigabit Ethernet port expansion suitable for Macbook Pro

Product Name: Dual Type-C Five in One Expansion Dock/Macbook Series Output ports: HDMI/USB 3.0 * 2/Thunderbolt 3/100Mbps Ethernet port Thunderbolt 3 havn: PD3.0 100W fast charging/40Gbps high-speed data transmission HDMI port: Supports 4k@30HZ Video output USB 3.0 havn: 5Gbps data transfer 100Mbps Ethernet port: connect to Ethernet cable Applicable computers: Macbook Pro 2016/2017/2018/2019/2020 13inch,15inch,Macbook Pro2021 14inch 16inch,Macbook Air

Type-C hub to dual HDMI PD USB3.0 hub for mobile phones, bærbare computere, and multi port docking stations

Product Name: TYPE-C Multifunctional Four in One Expander Specifications: PD100w+HDMI4K * 2+USB3.0 Size: 60 * 50 * 10mm Packaging: 170 * 70 * 16mm Gross weight: 56g Packing specifications: 44 * 35 * 16cm, 100 per box Product Material: Aluminum Magnesium Alloy Material Applicable models: Supported devices: Supports Nintendo Switch, Macbook, IMac Pro, Huawei, Xiaomi and other computers, supports Samsung S8, LG5, Huawei M10 and other mobile phone audio and video output (Reminder: When using HDMI 4K function, computers/mobile devices need to support HDMI 4K video output function to function properly)

Hvordan fungerer hub-netværk?
Hub-netværk er en type computernetværk, der forbinder flere enheder eller noder for at dele ressourcer, information, og tjenester. Et hub-netværk er sammensat af en eller flere hubs (centrale tilslutningspunkter) og alle andre tilsluttede enheder. Hver enhed på netværket er forbundet direkte til hubben, som fungerer som et centralt punkt for datatransmission. Data sendes fra en enhed til en anden via hubben og kan udveksles mellem to vilkårlige enheder, der er tilsluttet hubben. I et hub-netværk, alle enheder deler båndbredde med hinanden, hvilket betyder, at alle ressourcer er tilgængelige for enhver tilsluttet enhed til enhver tid. Imidlertid, this also means that there's less overall capacity on the network as each node has to compete for access to the same resources. Som sådan, it's important to ensure that your network has sufficient capacity in order to ensure maximum performance. Desuden, denne type netværksarkitektur er normalt bedre egnet til mindre netværk, da større netværk hurtigt kan blive overfyldte og sænke den samlede ydeevne.