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 在 1 type-c docking station USB hub USB3.0/RJ45 100M docking station

Fast Data TransferSD /Micro Card Reader :Supports SD/SDHC/SDXC /SD 2.0UHS-1 ,到 60 Mbps Minimalist Design For Easy CarryingOne step to massive expansion in one ultra-compact, light hub.

10-端口充電器320W充電站GAN PD多端口USB充電台

軟件包包括組件 1 充電站 1 電源線 1 user manual Product weight and size A: 產品重量: 650 b: 重量包裝: 750g C: 產品尺寸: 200*130*78mm D: 尺寸帶包裝: 22*14*9cm Packing information A: 外箱數量: 16/pcs B: 外箱大小: 38*45*29.5cm C: 淨重: 12kg D: 毛重: 13kg Usage steps A: 插入電源線，並通過標準電源線8形界面連接充電器. b: 電壓和電流等電子設計參數完全符合手機標準，不會損壞您心愛的機器. c: 連接充電電纜可以為各種電子產品（例如MP3/MP4）充電, iPad, iPhone和其他手機, 小揚聲器, 藍牙, PSP, 筆記本, ETC. 應用程序方案 1. High-end restaurants with popular iPad ordering systems Ordering is easy, 但是充電不是! 當忙碌的一天結束時, 只需將耗盡的iPad平板電腦放入充電器中，您就可以輕鬆完成它! 2. Airport VIP lounge When you are on a business trip, 旅行, 或等待娛樂或工作很長時間, 您不必擔心充電! 3. 酒店大廳, 商業俱樂部, coffee shop Such public places for leisure and entertainment are equipped with such a high-end charging device to solve the charging problem of customers. 10 Port charging stations Model: 027 輸入: AC100-240V/50-60Hz Output: USB-A1: 5v/3a, 9v/2a, 12v/1.5a (18W最大) USB-C1: 5v/3a, 9v/2.22a, 12v/1.67a (20W最大) USB-A1+ USB-C1: 5v/3.8a (每個港口2.4a)   USB-C2: 5v/3a, 9v/3a, 12v/3a, 15v/3a, 20v/2.25a (45W最大) USB-C3: 5v/3a, 9v/3a, 12v/3a, 15v/3a ,20v/3.25a (65W最大) USB-C4: 5v/3a, 9v/3a, 12v/3a, 15v/3a, 20v/5a, 28v/5a (140W最大) USB-C2+ USB-C3: 45w + 65w (110W最大) USB-C3+ USB-C4: 65w + 87w (152W最大) USB-C2+ USB-C4: 45w + 100w (145W最大) USB-C2+ USB-C3+ USB-C4: 30在 + 45W + 65W (140W最大) C2 C3 C4互連功率降低 ----------------------------------------------------------------------------------------------- USB-C7: 5v/3a, 9v/3a ,12v/3a ,15v/3a ,20v/2.25a (45W最大) USB-C6: 5v/3a, 9v/3a, 12v/3a, 15v/3a, 20v/3.25a (65W最大) USB-C5: 5v/3a, 9v/3a, 12v/3a, 15v/3a, 20v/5a, 28v/5a (140W最大) USB-C7+ USB-C6: 45w + 65w (110W最大) USB-C6+ USB-C5: 65w + 87w (152W最大) USB-C7+ USB-C5: 45w + 100w (145W最大) USB-C7+ USB-C6+ USB-C5: 30在 + 45W + 65W (140W最大) C5 C6 C7 interconnection power reduction USB-C8: 5v/3a, 9v/2.22a, 12v/1.67a (20W最大) USB-A2: 5v/3a, 9v/2a, 12v/1.5a (18W最大) USB-C8+ USB-A2: 5v/3.8a (每個港口2.4a) 全部的: 320W Interface order: A1 C1 C2 C3 C4 / C5 C6 C7 C8 A

100-端口USB智能充電器800W手機電源適配器充電站工作室

該產品是多端口充電器. 它的核心優勢是有效的充電. 它支持多個協議，並且可以同時為多個設備（例如手機和藍牙耳機）充電. 適合工作室, 飯店, 學校和其他具有廣泛兼容性和功能強大功能的地方. 減少設備用來滿足客戶使用多個設備的同時充電需求的充電頭數量. 模型: A-10080 Output: 5v2.1a (最大限度) 尺寸: 305*265*78 力量: 800W Input: 100-130VAC/200-230VAC50/60Hz The standard 1.8-meter power cord can easily handle 2000w high power and is safe to use without getting hot The built-in fuse in the power socket automatically cuts off the power supply when the device is hot, effectively protecting the device Using high-temperature resistant PCB and built-in chip, charging is safer and more stable Built-in high-power and high-efficiency main control power supply provides surging power for the charger All connecting wires are made of high temperature and high current resistant silicone wires with pure copper tape insulation cold pressed terminals, 這解決了常規電線壓力的短路問題，並使分支連接更安全. 更穩定的電源

11 在 1 HUB USB 3.0/RJ45 100Mbps擴展碼頭

一個用於擴展多個設備的多種用途的碼頭
11-In-1垂直桌面智能停靠站
垂直桌面擴展解鎖新的桌面遊戲玩法
雙面接口, 但是您需要連接
4K高清視覺效果外部高清大屏幕
支持4K@30Hz分辨率, 享受電影水平的令人震驚的視覺效果
有效的辦公室大屏會議更容易
VGA接口連接到投影儀, 監視和其他大屏幕設備，以清楚地演示內容, 使會議/講座更方便
PD接口電荷和播放而無需損失
辦公室和電池壽命都很好, 無需擔心影響工作的停電
更快，更穩定的互聯網體驗
連接到有線網絡, 遊戲/下載/工作可以不受阻礙
多端口USB說再見，重複插頭和拔下插頭
可以連接到各種外部USB設備
高速讀取器插頭和閱讀
快速閱讀TF和SD卡使數據處理效率更高

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

12-IN-1型-C對接站中心USB3.0/RJ45 100M擴展碼頭

One dock for multiple uses to expand multiple devices 12-in-1 vertical desktop smart docking station Vertical desktop expansion unlocks new desktop gameplay Double-sided interface, connect however you want 4K high-definition visual effects external high-definition large screen Support 4K@30Hz resolution, enjoy cinema-level shocking visual effects Efficient office large-screen meetings are easier VGA interface connects to projectors, 監視和其他大屏幕設備，以清楚地演示內容, making meetings/lectures more convenient PD interface charges and plays without power loss Office and battery life are both good, no need to worry about power outages affecting work Faster and more stable Internet experience Connect to a wired network, games/downloads/work can be unimpeded Multi-port USB says goodbye to repeated plugging and unplugging Can connect to a variety of external USB devices High-speed card reader plug and read Quick reading of TF and SD cards makes data processing more efficient

120W 6端口PD充電器快速充電適合蘋果Android手機快速充電充電器

產品名稱: 桌面充電器 (3 USB-C+3 USB-A)100W Input:100-240V〜50/60Hz,1.7A Max Material:PC+ABS USB-C1 Output:5v- 3一個; 9v- 3一個; 12V-2.5A; 15V-2A; 20V-1.5A (30W最大) (pps 3.3v-11v-2.7a 30W最大) USB-C2/C3輸出:5v = 3a;9v = 2.22a;12v = 1.67a(20W最大) USB-A1/A2/A3輸出:5v = 2a(10W最大) USB-C1+USB-C2+USB-C3+USB-A1+USB-A2+USB-A3 Tota Outp:30W+20W+20W+10W+10W+10W(100W最大) [軟件包包括組件] 1 充電器 1 電源線 1 用戶手冊 [產品重量和尺寸] 一個: 產品重量: 220g B: 重量包裝: 300g C: 產品尺寸: 89*71*28.5mm D: 尺寸帶包裝: 15*13*3.5厘米 [包裝信息] 一個: 外箱數量: 20/pcs B: 外箱的大小: 33*19*26.6cm C: 淨重: 5.5kg D: 毛重: 6公斤

140W 6端口多端口PD充電器快速充電碼頭

【Product weight and dimensions】 A: 產品重量: 630g B: 重量包裝: 700g C: 產品尺寸: 170*130*38毫米 (不包括支架高度) d: 包裝的尺寸: 18.8*18*5.5cm 【Packing information】 A: 外箱數量: 20/pcs B: 外箱的尺寸: 40.5*30.5*40cm C: 淨重: 14kg D: 毛重: 14.8公斤

140W 6端口USB充電器PD桌面充電站充電站快速充電

產品名稱: 6-port 3PD charging station Model: PW018-3PD Number of connection ports: 6 出口 (對於iPad, iPhone, Android, 筆記型電腦, ETC。). 3PD端口, 3USB ports Rated voltage: AC 100V〜240V, 50-60赫茲, 0.5A max Total power: 018-3PD-3: 140 watts 018-3PD: 75 watts 018-3PD-1: 90 watts 018-3PD-2: 110 watts USB-A port: 3USB端口: 5V 6A, single port intelligent identification 2.4A TYPE-C port: 5v/3a, 9v/2.22a, 12v/1.67a PD協議 (與QC3.0兼容), 該端口可以獨立使用到 20 瓦特 (可自定義 30 瓦特) 插頭: 我們, 歐洲的, 英國人, Australian Casing: ABS+PC防火材料, 擋板透明純PC材料 [產品重量和尺寸] 一個: 產品重量: 600g B: 包裝重量: 650g C: 產品尺寸: 160*120*32mm D: 包裝尺寸: 192*188*53毫米 [包裝信息] 一個: 外箱數量: 20/pcs B: 外箱大小: c: 淨重: 13kg D: 毛重: 13.8公斤

150W 6端口桌面PD手機充電器

產品名稱: 6-port PD desktop charger Model: PW024 Number of connection ports: 6 出口 (對於iPad, iPhone, Android, ETC) 額定電壓: AC 100V〜240V, 50- 60赫茲, 0.5A max Total power: 150 watts USB-C1/C4: 5v/3a, 9v/3a, 12v/3a, 15v/3a, 20v/3.25a (PD3.0 65 瓦特) USB-C2/C3: 5v/2a, 9v/2.22a, 12v/1.67a, PD協議, 20 watts USB-C5/C6: 5v/2a, 9v/2.22a, 12v/1.67a, PD協議, 20 watts Casing: PC火焰阻燃和耐火材料 [產品重量和尺寸] 一個: 產品重量: 280g B: 重量包裝: 400g C: 產品尺寸: 80*80*31mm D: 尺寸帶包裝: 155*125*35毫米 [包裝信息] 一個: 外箱數量: 20/pcs B: 外箱大小: 33*19*26.6cm C: 淨重: 8kg D: 毛重: 8.6公斤

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

480W 10-port desktop GaN charger PD multi-port charger

產品名稱: 10-port PD multi-port desktop charger Model: 026 0261 0262 0263 0264 連接端口的數量: 10 出口 (對於iPad, iPhone, Android, 筆記型電腦, ETC) 額定電壓: AC 100V〜240V, 50- 60赫茲, 3.85A max Total power: 480W QC3.0 interface: 3.6-6.5v/3a, 6.5-9v/2a, 9-12v/1.5a, 18W TYPE-C interface: 5v/3a, 9v/3a, 12v/3a, 15v/3a, 28V/5A PD protocol, 140w, 100w, 65w, 45W Plug: 我們, 歐盟, UK Australian Standard Shell: PC flame retardant and fireproof material [產品重量和尺寸] 一個: 產品重量: 360g B: 重量包裝: 480g C: 產品尺寸: 120*85*32mm D: 尺寸帶包裝: 155*150*47毫米 [包裝信息] 一個: 外箱數量: 20/pcs B: 外箱大小: c: 淨重: 9.6kg D: 毛重: 10.5公斤

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. 然而, 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. 此外, this type of network architecture is usually better suited for smaller networks since larger ones can quickly become overcrowded and slow down overall performance.