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Aten USB to 2 Port Serial RS-422/ 485 Hub UC-485-2
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Product Features |
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| Product ID |
32566 |
| Brand |
ATEN |
| Vendor Code | UC-485-2 |
| Description |
2/4-Port USB-to -Serial RS-422/485 Hub
The ATEN USB-to-Serial RS-422/485 Hub provides an external plug-and-play RS-422
/ RS-485 serial connection for computers, notebooks, laptops, and handheld
computing devices that support the USB specification. It provides a quick,
simple, and cost-effective solution and is ideal for various communication and
automation applications. ATEN provides 4 models in this series: 2/4-Port
USB-to-Serial RS-422/485 Hub; 2/4-Port USB-to-Serial RS-232 Hub
Features
Easy way to add 2 or 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
Supports remote wake up and power management
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/Vista
Package Content
1x USB-to-Serial Hub
1x USB Cable
1x Installation Disk
1x User Manual
1x Quick Start Guide
Specification
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
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| Warranty | 1 Year Manufacturer's return to base | | Link | Aten USB to 2 Port Serial RS-422/ 485 Hub UC-485-2 |
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