Specifications
4-Port USB to Serial Adapter (USB-A Male to 4x
DB9M)
MODEL NUMBER: U209-004
Description
Tripp Lite's USB to serial adapter enables up to 4 serial devices (RS-232) to be connected to a computer
through a single USB port. Perfect for applications where there are insufficient or no serial ports available.
Use with serial devices such as touch screen monitors, digital cameras, card readers and printers. Each
channel is capable of functioning at a 460.8 Mbps data transfer rate. A CD with drivers is included
(Windows 98, ME, 2000, NT, XP). Plug-and-play/hot-swappable allows you to add or remove a device at
any time. Does not require any external power. Tripp Lite warrants this product to be free from defects in
materials and workmanship for 5 years.
Features
Connect a PDA, digital camera, modem or ISDN terminal to a computer through a USB port
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Upgrades a traditional RS-232 serial port to USB
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Connectors: USB-A male/(4x) DB9 male
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Comes standard with 16550 universal asynchronous receiver/transmitters (UART's) containing 16 byte
first-in- first-out (FIFO) storage devices. This in conjunction with the USB micro controller FIFO's, helps
relieve the CPU of excess interrupts by buffering both the received and transmitted data
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Does not require external power
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Plug-and-play/hot-swappable allows you to add or remove a device at any time
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Supports data transfer rates over 460.8Mbps
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Supports DB25 serial devices by connecting Tripp Lite's AT serial gold adapter (# P100-000)
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Compatible with Windows 98/SE, ME, NT, 2000 and XP
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CD with drivers included
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Highlights
Connect up to 4 serial devices
(RS-232) through a single USB
port
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Plug-and-play design
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No external power needed
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System Requirements
Available USB port on the PC (it
is recommended to connect
adapter directly to the PC and
not through a USB HUB).
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CD-ROM to load drivers from
supplied CD onto PC
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Package Includes
USB to Serial Adapter USBA to
DB9M
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Driver CD
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Serial Port Tester
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