SmartUSBHub — Programmable USB Hubs for Test Automation

产品系列Product Family

可编程USB智能集线器Two software-programmable hubs

从紧凑的 4 路到大功率 7 路，覆盖从研发流程到自动化测试台的需求。From a compact 4-port model to a higher-capacity 7-port hub, for everything from a single test bench to a full automated test rig.

HBP_USB2_4CH

SmartUSBHub Pro 4CH USB2.0SmartUSBHub Pro 4CH USB2.0

紧凑型 4 路 USB 自动化控制，每路电源和数据线独立开关，并内置电压、电流测量。Compact four-port USB automation with independent power and data-line control plus built-in voltage and current measurement.

USB 2.0 Hub4 ports电压测量Voltage sensing

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HBP_USB2_7CH_ADV

SmartUSBHub Pro 7CH USB2.0 ADVSmartUSBHub Pro 7CH USB2.0 ADV

面向批量测试台架，集中控制 7 路 USB 设备，支持远程上下电、USB 枚举管理和逐路测量。Built for batch-test rigs with centralized control of seven USB devices, remote power cycling, USB enumeration management and per-port measurement.

USB 2.0 Hub7 ports10 A total电压/电流测量V/I measurement

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核心能力Capabilities

将USB插拔流程自动化Make every port programmable

逐路电源控制Per-channel power

独立开关每个端口供电，软件模拟人工插拔。Switch each port's power independently — simulate plug/unplug in software.

数据线控制Data-line control

独立通断 USB 2.0 D+/D−，电源与数据分离控制。Cut or connect the D+/D− lines, separate from power.

电压/电流测量V/I measurement

某些型号内置高精度电压、电流测量，方便定位异常供电和功耗变化。Selected models include high-precision voltage and current measurement to help identify power faults and consumption changes.

USB CDC 控制USB CDC control

当前 Windows、macOS 与 Linux 通常使用系统内置驱动；Windows 7 需使用随软件提供的驱动。Current Windows, macOS and Linux systems normally use built-in CDC drivers; Windows 7 uses the bundled driver.

普通 / 互锁模式Normal / interlock

多通道并行，或同一时刻只允许一路开启。Run channels in parallel, or allow only one port on at a time.

断电状态恢复Power-loss recovery

可配上电默认状态，断电后自动恢复断电前通道状态。Configurable power-on defaults; restores the previous channel state after power loss.

过流保护与状态Overcurrent protection

7CH ADV 提供逐路硬件保护，并可读取每路过流状态。The 7CH ADV provides per-port hardware protection and readable overcurrent status.

多设备地址Multi-hub addressing

每台可设独立地址，支持大规模多 Hub 部署。Assign each hub a unique address for large multi-hub deployments.

7最多通道up to 7 channels

100 Hz支持测量型号的最高数据率measurement stream on supported models, up to

10 A7CH 最大总输出7CH maximum total output

480 MbpsUSB 2.0 High-Speed

商业背书Commercial proof

高要求行业的共同选择Chosen for demanding engineering workflows

SmartUSBHub 已应用于消费电子、芯片、通信、汽车电子和工业仪器等领域的研发与测试流程。SmartUSBHub is used in R&D and test workflows across consumer electronics, semiconductors, telecommunications, automotive electronics and industrial instrumentation.

150+企业与机构companies & institutions

10,000+已控制 USB 端口USB ports controlled

9+覆盖行业industries represented

19海内外头部企业global & Chinese leaders

覆盖以下国家和地区Coverage across the following countries and regions

中国内地Chinese mainland 中国香港Hong Kong SAR, China 中国澳门Macao SAR, China 中国台湾Taiwan, China 新加坡Singapore 美国United States 德国Germany 意大利Italy 瑞士Switzerland

19 家头部企业，来自六个关键领域19 leading companies across six key fields

6 家6 firms消费电子与智能终端Consumer electronics & smart devices

4 家4 firms互联网、云与内容平台Internet, cloud & content platforms

3 家3 firms通信与 IoTTelecom & IoT

2 家2 firms半导体与芯片设计Semiconductors & chip design

2 家2 firms汽车技术与零部件Automotive technology & components

2 家2 firms工业仪器与自动化Industrial instrumentation & automation

其他真实应用还覆盖智慧办公设备、高校科研、医疗与生物等领域。Other real-world applications also span smart-office devices, universities and research, medical technology and life sciences.

应用场景Use cases

为真实测试工作流而生Built for real test workflows

当普通 USB 集线器的“始终连接”无法满足测试要求时，用软件接管每个端口的电源和数据线。When an always-on USB hub falls short, take software control of every port's power and data lines.

嵌入式开发调试Embedded debugging

脚本化控制 USB 枚举顺序，远程模拟插拔以复位卡死设备或触发 bootloader；在支持测量的型号上定位掉电与异常电流。Script USB enumeration order, remotely simulate plug/unplug to reset hung targets or trigger bootloader mode, and inspect power behavior on measurement-capable models.

自动化验证测试Automated validation

反复通断电源与数据线，模拟插拔与掉电以验证固件鲁棒性；逐路功耗记录可与测试用例关联，全程无需人工干预。Toggle power and data lines repeatedly to stress-test firmware resilience, and log per-port power profiles alongside test cases — no physical intervention needed.

产线测试Production line testing

软件控制多 DUT 并行测试，自动化固件刷写与远程上下电；利用支持型号的测量或过流状态定位异常单元。Test multiple DUTs in parallel, automate flashing and remote power-cycling, and use measurement or overcurrent status on supported models to identify abnormal units.

USB 资产管理USB asset management

按需连接或隔离加密狗、UKey 等外设，并在会议室或数据中心集中切换摄像头、KVM 等 USB 设备。Connect or isolate dongles and security tokens on demand, and centrally switch cameras, KVMs and other USB devices in shared spaces.

Control Pannel · 轻量版Control Pannel · Lite

图形界面，双击即用Control Pannel, ready to run

Control Pannel 桌面控制软件可逐路开关端口，并在支持的型号上查看电压与电流，无需编写代码。提供 Windows 与 macOS 版本。Control Pannel is a desktop app for toggling ports and viewing voltage/current on supported models, with no code required. Available for Windows and macOS.

下载软件Download

WindowsmacOS

SmartUSBHub Control Pannel

/dev/tty.usbmodem1101 ⌄ 购买产品 Buy internationally

互锁Interlock 按键控制Buttons 断电保存Save state 默认打开Default on

端口 1Port 1

端口 2Port 2

端口 3Port 3

端口 4Port 4

端口 1Port 1

——

端口 2Port 2

——

端口 3Port 3

——

端口 4Port 4

——

固件版本：Firmware:v1.3.0

硬件版本：Hardware:v2.0

设备地址：Address:0x01

工作模式：Mode:普通Normal

断电恢复：Restore:启用On

Control Pannel

软件版本：Version: 1.1

www.mixedsignallab.com

专业工作站 · Studio ProStudio Pro · workstation

Studio Pro：实时示波器与数据日志Studio Pro: live scope & data logging

面向自动化测试与硬件研发的专业上位机：设备总览（支持多机组合）、多通道实时示波器、设备管理与数据记录；支持测量的型号最高可达 100 Hz。A professional host app for test automation and hardware R&D, with a multi-device console, multi-channel live scope, device management and data logging at up to 100 Hz on measurement-capable models.

控制台Console 实时示波器Live scope 数据日志Data logger 最高 100 HzUp to 100 Hz

SmartUSBHub Studio Pro

Python SDK

用 Python 构建自动化Automate it with Python

通过开源 Python 库控制电源与数据线，并在支持的型号上读取测量值，接入现有自动化测试流程。Use the open-source Python library to control power and data lines, read measurements on supported models and integrate the hub into your test workflow.

Python SDK GitHub

control.py

软件控制USB插拔Control USB plug/unplug
in software