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USB extender high-speed hub 7-port expansion dock splitter
How do hub networks work?
Hub networks are a type of computer network that connects multiple devices or nodes in order to share resources, information, and services. A hub network is composed of one or more hubs (central connection points) and all other connected devices. Each device on the network is connected directly to the hub, which acts as a central point for data transmission. Data is sent from one device to another via the hub and can be exchanged between any two devices connected to the hub. In a hub network, all devices share bandwidth with each other, meaning that all resources are available to any connected device at any time. However, this also means that there’s less overall capacity on the network as each node has to compete for access to the same resources. As such, it’s important to ensure that your network has sufficient capacity in order to ensure maximum performance. In addition, this type of network architecture is usually better suited for smaller networks since larger ones can quickly become overcrowded and slow down overall performance.
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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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.
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
説明:
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