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yachtSOFT.com...innovative products for boaters Add Serial & PS/2 Ports to your computer
USB Port Adapters

If you have a USB port,
and you need additional Serial or PS/2 Ports,
here are some terrific solutions!
To add serial ports... To add PS/2 ports...
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Create 2 PS/2 ports with your USB

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DUAL (2) RS-232 SERIAL PORT USB ADAPTER: QUAD (4) RS-232 SERIAL PORT USB ADAPTER: DUAL (2) PS/2 PORT USB ADAPTER:
Many of today's marine software applications require their own serial port for talking to other devices, and most laptops only come with one, while desktops usually have only one or two.  With Quatech DSU adapters, you can create two or four more RS-232 Serial Ports via your USB port. With the Y-Mouse USB Adapter, you can create two PS/2 ports for connecting any combination of PS/2 devices; two mice, a mouse and a keyboard, two keyboards...USB will detect automatically!
Quatech DSU-100
yachtSOFT.com price
Quatech QSU-100
yachtSOFT.com price
Y-Mouse USB to PS/2 Adapter:
yachtSOFT.com price
$175.00 $349.00 $49.95
detailed specifications detailed specifications
 
Please Note:  USB ports require Windows 98 for management.  DOS windowed applications can multitask with USB devices operating, but cannot access the USB generated ports; in this circumstance, the USB ports will operate properly provided that the DOS applications to not access them.  If you are not sure as to compatibility, please give us a call.

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TO ORDER:

or call:

1(800)483-8100, code #97
(outside NY Metro), or

1(516)482-8800

Please e-mail or telephone us if you have any questions about or would like to order any of these USB Adapters, or if you would like us to assemble a complete marine computing system that meeds your specific needs, including laptop or built-in computer, peripheral adapters, marinized mouse, inverter, GPS, marine software applications, charts, and more.


  yachtSOFT.com, llc tel: 1(800)483-8100, code #97 (outside NY Metro)
or 1(516)482-8800   fax: 1(516)482-8801
  purchase on the web at: http://www.yachtsoft.com  e-mail: info@yachtsoft.com

yachtSOFT.com™... from marine computing to safety gear, make us part of your team.

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Quatech DSU-100 RS-232 Serial 2 Port (or 4 Port) USB Adapter, Detailed Specifications:

BAUD RATES:
460.8 kbps max with X4 setting
230.4 kbps max with X2 setting
115.2 kbps max with X1 setting (standard serial port max)

UARTs: Two (or 4 ) 16550 UARTs with 16-byte FIFOs

TRANSCEIVERS: SP211HB

RS-232 OUTPUT
Voltage Swing: + 5V min, +7V typical

RS-232 INPUT
Voltage Range: -15V min, +15V max
Input Threshold Low: 0.8V min, 1.2V typical
Input Threshold High: 2.4V max, 1.7V typical

CONNECTORS: Two (or 4 ) DB-9 male connectors

INTERFACE REQUIREMENTS: One USB port

DIMENSIONS: 6.08”L x 4.26”W x 1.50”H

POWER REQUIREMENTS: Bus-powered device; no external power supply needed
Suspend power: <500mA
Unconfigured power: <82mA
Configured power: <182mA

TEMPERATURE: Operating: 0 to 70 degrees C Storage: -50 to 80 degrees C

HUMIDITY: 10% to 90%

OS SUPPORT: Windows 98 (support planned for “Windows 2000” (formerly called Windows NT 5.0))

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Y-Mouse USB to PS/2 Adapter, Detailed Specifications:

Connector Types:  One USB A type, 2 Female mini-DIN 6 pin

Dimensions:  4.0 x 2.5 x 0.75 inches, 100 x 64 x 20 mm

Weight:  2 oz, 32 grams

Power Consumption:  Low power USB device. Less than 5 ma @ 5 vdc plus the power required by mouse and keyboard

Power Source:  USB bus powered device

Nominal Voltage:  5 vdc

Software:  None required

Accessories Included:  None required

Optional Accessories:  5 to 6 pin adapter for use with old AT style Keyboards

Certifications:  FCC, CE

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