SmartUSBHub 产品系列SmartUSBHub product family

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

4 路软件可编程 USB 2.0 High-Speed 集线器，紧凑外形适合空间受限场景。每路标配电压/电流测量，自恢复保险丝过流保护，支持普通/互锁模式与断电状态恢复。A 4-port software-programmable USB 2.0 High-Speed hub in a compact form factor. Per-channel voltage/current measurement is standard, with self-recovery fuse protection, normal/interlock modes and power-loss state recovery.

USB 标准USB standard	USB 2.0 High-Speed (480 Mbps)，兼容 FS/LS/USB1.1, FS/LS/USB1.1 compatible
通道数Channels	4
单路最大电流Per-port current	4A（输出路径能力）4A (output-path capability)
5V 总输出Total 5V output	5A（所有端口共享）5A (shared across ports)
电压/电流测量V/I measurement	每路标配，显示分辨率 100mV / 100mAstandard on every channel, 100mV / 100mA display resolution
过流保护Overcurrent	每路自恢复保险丝per-channel self-recovery fuse
数据线控制Data-line control	USB 2.0 D+ / D−，独立于电源USB 2.0 D+ / D−, independent of power
工作模式Operating modes	普通 / 互锁；上电默认状态、断电恢复、设备地址normal / interlock; power-on defaults, power-loss recovery, device address
供电Power input	5V（指令口 / 上行口 / 辅助供电口）5V (command / upstream / auxiliary power port)
主机接口Host interface	USB CDC（免驱动driverless）
固件升级Firmware update	OTA
操作系统OS support	Windows / macOS / Ubuntu

两个版本功能相同（含电源、数据线控制与每路电压/电流测量），仅是否随附电源适配器不同。Both versions are functionally identical (power, data-line control and per-channel V/I measurement); they differ only by the bundled power adapter.

采购咨询Contact sales

SmartUSBHub Pro 7CH USB2.0SmartUSBHub Pro 7CH USB2.0

专为测试自动化设计。7 路独立电源与数据线控制，16A 总输出预算，支持 BC 1.2 CDP 充电。ADV 版增加每路 100Hz 电压/电流测量、过流事件监控与连续数据流。Designed for test automation. 7 independent power and data-line channels, 16A total output budget, BC 1.2 CDP charging. The ADV version adds per-channel 100Hz V/I measurement, overcurrent event monitoring and continuous data streaming.

USB 标准USB standard	USB 2.0 High-Speed (480 Mbps)，兼容 FS/LS/USB1.1, FS/LS/USB1.1 compatible
通道数Channels	7
单路保护上限Per-port limit	2.7A typ（默认硬件保护阈值）2.7A typ (default protection threshold)
5V 总输出Total 5V output	16A（所有端口共享）16A (shared across ports)
CDP 充电CDP charging	BC 1.2 CDP，单口典型 1.5ABC 1.2 CDP, 1.5A typ per port
电压/电流测量V/I measurement	仅 ADV 版：13 位高性能采集芯片，每路 100Hz，分辨率 1mV / 1mAADV only: 13-bit acquisition chip, per-channel 100Hz, 1mV / 1mA resolution
过流保护Overcurrent	恒流保护；ADV 版支持过流事件上报constant-current protection; event reporting on ADV
数据线控制Data-line control	USB 2.0 D+ / D−，独立于电源USB 2.0 D+ / D−, independent of power
工作模式Operating modes	普通 / 互锁；上电默认状态、断电恢复、设备地址normal / interlock; power-on defaults, power-loss recovery, device address
供电Power input	DC 输入 9–20V typ（可选 100W 20V/5A 电源）DC input 9–20V typ (optional 100W 20V/5A adapter)
主机接口Host interface	USB-C 上行数据口 + USB-C 指令口（USB CDC）USB-C upstream data + USB-C command port (USB CDC)
ESD	HBM ≥ 8 kV; IEC 61000-4-2 Level 4 (±8 kV 接触contact / ±15 kV 空气air)
固件升级Firmware update	OTA
操作系统OS support	Windows / macOS / Ubuntu

采购咨询Contact sales