Their current interface is via USB. There is a new feature in Mac OS X Maintenance without Powering Down. I worked more than 20 Years with Computer-Radio interfaces, and this one is the most powerful and affordable product I ever seen. Power Strips Power Strips. It is perfect for any HAM needing several high speed RS ports in an attractive and compact housing. Call Us 1

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Their current interface is via USB.

Keyspan USB Adapters/Converters for sale | eBay

We’re always available to help with questions, including product selection, sizing, installation and product customization. Most personal computers no longer come with serial ports. There is a new feature in Mac OS X Kfyspan JPEG 50 x 50 pixels.

From the largest data center to the smallest home office, Tripp Lite products keep your equipment running effectively and efficiently. Contact the site with comments or questions.

USB-A to Serial Adapter Hub (DB9) – Keyspan, High-Speed (M/M), 4-Port

Keyspan claims to work with everything – Mac and PC. This is only needed once. The included 6-foot cable supports data transfer speeds up to Kbps—four times as fast as a built-in serial port. For a second rig you’ll probably want to use another serial port.


Keyspan USB 4-Port Serial Adapter (Model USAWLC) Product Reviews

If you have any questions, problems, or suggestions about Reviews, please email your Reviews Manager. It is perfect for any HAM needing several high speed RS ports in an attractive and compact housing. It works as well as the single-port units, with both Windows and Linux, and keeps the operating table cleaner.

If you’re new to 3-phase, we’ll give you all the help you need. Did you spot an error? After hours of searching I finally found it here: Cisco makes no warranties, express or implied, with respect to Tripp Lite’s product or its interoperation with the listed Cisco product s and disclaims any implied warranties of merchantability, fitness for a particular use, or against infringement.

I own several of their single converters and they work flawlessly. Connect as many as four devices with a 9-pin serial port, such as modems, cellphones and scanners, to the USB Uss-49wlc port on your computer or laptop. Windows line monitor and data trace software included. Click the above Support tab to find old and new drivers and a file with instructions on how to determine which version you need.

Network Switches Gigabit Ethernet Switches. I’ve encoutered no problem at all. It provides four male DB9 ports for connecting to RS serial devices. Please let us know how we can make this information more useful to you.


These things “Just Work”!

If you’re new to infrastructure planning, we’ll give you kkeyspan the help you need. How to Order On-Site Services for Your 3-Phase UPS Our factory-trained technicians provide a range of on-site services, including commissioning, maintenance and repairs, to help ensure your 3-phase UPS systems maintain peak performance over their entire operational life.

Email Subscription You are not subscribed to this review. See a list of Tripp Lite’s testing agencies. All product and company names ysb trademarks or registered trademarks of their respective holders. The Keyspan works flawlessly.

My question was to have stability with high traffic.

Medium JPEG x pixels. I already had a single-port “dongle” version from Usa-49wlcc that worked flawlessly, but needed two ports to control my radio and sat rotors for Field Day. New to Ham Radio?