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Help CenterWholesales USB 2.0 to 4 Ports RS232 Hub
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Specifications
Wholesales USB 2.0 to 4 ports RS232 Hub1.USB to 4-port RS232 serial port converter;
2.No IRQ, I/O Address
3.USB2.0
Wholesales USB to 4 ports RS232 hub
Features
1. USB to 4-port RS-232 converters
2. Single chip(ASIC) USB port to serial port communication
3. Support Windows98/ME and Windows2000/XP,
Windows Server 2003/2008, Windows 7/Vista
4. Support powered from USB or 5VDC external power input
5. No IRQ, I/O Address
6. Support USB2.0, baud rate can reach up to 12Mbps
7. 15KV ESD protection
Introduction
USB to serial converter,USB to 4-port RS-232 Hub, 4 USB Hub, A quick and easy way to expand your PC's port count and to adapt serial devices to your USB PC. 4 USB Hubs are intelligent expansion units that connect to a PC, thin client or server via a USB port. 4 USB Hub provides four RS-232 serial ports, is compliant with USB 1.1 and 2.0 specifications, and meet the 480 Mbps high-speed requirement of Hi-Speed USB 2.0. Using your computer’s USB ports to connect serial devices reduces the total cost of ownership, investment in hardware, and long term management and integration costs.
Specification
USB
Compliance: USB1.1/2.0 compliant
USB signal: VCC, DATA+,DATA-,GND
Speed: 480Mbps(high-speed), 12Mbps(full-speed)
Connector for External Antenna: USB type B female
RS-232
Standards: EIA RS-232C
Number of Ports: 4
Connectors: DB9 male
RS-232 signal: TXD, RXD, RTS, CTS, DTR, DSR, DCD, RI, GND
Working mode: Asynchronous, point to point
Baud rate: 300~115.2Kbps
Parity: None, Even, Odd, Space, Mark
Data bits: 7, 8
Stop bits: 1, 2
Flow control: RTS/CTS, XON/XOFF
Interface protection: 1500W surge protection, 15KV ESD protection
Driver Support
Operating System: Support Windows98/ME and Windows2000/XP, Windows Server 2003/2008, Windows 7/Vista
Power
Power input: 5VDC power input
Consumption: 300mA
Environment
Operating temperature: -10°C to 60°C
Storage temperature: -40°C to 85°C
Humidity: 5% to 95%(no condensation)
Appearance
Dimensions: 160.0mm×94.0mm×28.0mm
Material: Iron(shell)
Color: White
Weight: 500g
Warranty: 5 years
Approvals: FCC, CE, RoHS approvals
Update Date:2012-04-24 03:28:31
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