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Features
USB-4604B
USB-4604BM
4-port RS-232 Serial to USB Converter
with ESD Surge Protection
4-port Serial to USB Converter with ESD
Surge Protection
Full compliance with USB V1.1 and V2.0 specifications
RS-232/422/485 port supported
Transmission speed up to 921.6 kbps
Automatic RS-485 data flow control
Bus-powered; no need for external power supply
Plug & Play installation
No additional IRQs or I/O ports required
Hot swap function supported
Introduction
USB-4604 series allows PC users to connect a serial device to a system that use a USB interface. To attach the USB-4604B/4604BM to a PC, you don’t need to open the chassis or
power down your PC. Instantly get extra high-speed RS-232/422/485 ports. The power is derived from the USB port, so there are no power adapters to deal with. This makes the
USB-4604B/4604BM especially suitable for modems, printers, POS systems and industrial control devices.
Supporting USB2.0 high speed, USB-4604B/4604BM features several powerful functions such as high-speed 921.6 kbps transmission, support for various operating systems,
independent RS-232/422/485 ports and more. By simply plugging in a USB hub, USB-4604B and USB-4604BM eliminates the configuration issues associated with high-priced,
older card solutions. You only have to install the drivers, no need to set cards slots, IRQ addresses, DMA channels, or device addresses. This reduces programming effort.
Specifications
General
Certifications
CE, FCC (Class A)
Connectors
1 x USB Type B (Type A to Type B cable provided)
4 x DB9
Enclosure
ABS+PC
USB Cable
Max. 15ft (4.6 m)
Insert
Power Input
10 to 48 VDC (external) or 5 VDC (Bus powered)
Power Consumption
130 mA @ 5 V (Typical)
200 mA @ 5 V (Max.)
Communications
Data Bits
5, 6, 7, 8
Parity
None, Odd, Even, Space, Mark
Stop Bits
1, 1.5, 2
Transmission Speed
up to 921.6 kbps
Protection
EFT Protection
2,500 VDC
ESD Protection
IC Embedded 16KV
Mechanism
Dimensions
132 x 80 x 32 mm
Enclosure
ABS+PC
Mounting
DIN-rail, panel
Software
Driver Support
Windows 2000/XP/2003, Windows CE 5.0
Environment
Operating Temperature 0 ~ 55° C (32 ~ 131° F)
Storage Temperature
-25 ~ 80° C (-13 ~ 176° F)
Operating Humidity
20 ~ 95% RH
Ordering Information
USB-4604B
4-port RS-232 to USB Converter w/ESD
USB-4604BM
4-port RS-232/422/485 to USB Converter w/ESD
RoHS
COMPLIANT
2002/95/EC
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