 | Easy way to add 4 RS-422/RS-485 serial ports |
| Fully compliant with USB 1.1; USB 2.0 compatible |
| Supports RS-422/RS-485 serial interface |
| Each port can independently switch between RS-422 and RS-485 |
| Supports automatic handshake mode |
| Up to 115.2 Kbps data transfer rate for each serial port |
| Dual data buffers for each upstream and downstream data transfer |
| No IRQ, DMA, I/O address resources required |
| Supports hot-swapping and plug-and-play |
| Built-in 16KV ESD protection |
| Supports both bus power and external power |
| Works with cellular phones, PDAs, digital cameras, modems and ISDN terminal adapters |
| OS support - Windows 2000/2003/XP/NT |
|
1x USB-to-Serial Hub |
|
1x USB Cable |
|
1x Installation Disk |
|
1x User Manual |
|
1x Quick Start Guide |
| Function | UC4852 | UC4854 | |
| Device Connections | 2 | 4 | |
| Connectors | USB | 1 x USB Type B Female (White) | |
| Serial | 2 x DB-9 Male (Black) | 4 x DB-9 Male (Black) | |
| Power | 1 x DC Jack | ||
| LDEs | Port Status | 2 (Green) | 4 (Green) |
| Power | 1 (Orange) | ||
| Data Transfer Rate | 115.2 Kbps (max.) | ||
| FIFO | 16 byte Hardware FIFO | ||
| USB Specification | USB 1.1 Compliant; USB 2.0 Compatible | ||
| RS-422 Signal | TXD+/-, RxD+/-, RTS+/-, CTS+/-,GND |
||
| RS-485 Signal | Data+/-, GND | ||
| Data Bit | 5, 6, 7, 8 | ||
| Stop Bit | 1, 1.5, 2 | ||
| Power Mode | Bus Powered; use of Power Adapter is optional | ||
| Power consumption | 0.9W | 1.0W | |
| Environment | Operating Temp. | 0-50?C | |
| Storage Temp. | -20-60?C | ||
| Humidity | 0-80% RH, Non-condensing | ||
| Physical Properties |
Housing | Metal | |
| Weight | 0.30 kg | 0.32 kg | |
| Dimensions ( L x W x H ) |
12.50 x 8.15 x 2.50 cm | ||
© 2025 KVM-Shop.nl
