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Home Computers & Equipment Accessories & Supplies Cables & Adapters TRENDnet TU-S9 USB to Serial Converter Reviews
 
TRENDnet TU-S9 USB to Serial Converter
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TRENDnet TU-S9 USB to Serial Converter

TU-S9
This USB to Serial converter allows you to connect a RS-232 serial device such as a modem to a USB port on your desktop or laptop PC. It is compliant with USB 1.1 specifications, and supports RS-232 serial interface, with a data transfer rate of up to 500kbps. The cable installs as a standard Windows COM port, with full RS-232 modem control signals and RS-232 data signals TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI and GND. You don't need an external power adapter, as the cable supports BUS power. The... more
 
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Total Reviews for TRENDnet TU-S9: 72     |    Reviews Per Page:  
Great Cross-Platform Support
 
This USB-RS232 converter is based on the PL-2303 chipset and is one of the few with true cross-platform support. Other models are lacking drivers for Mac, Linux, Vista, and 64-bit flavors of Windows. If you need something that'll just work no matter what you're running get a USB-RS232 adapter based either on the PL-2303 (like this one) or the FTDI chipsets.

There are other converters out there that provide more reliable data transfer at higher speeds, but this is a great buy for the m...

[TRENDnet TU-S9 USB to Serial Converter review can be read at Amazon.com]
5.0  out of 5.0    
         
 
Reviewed by:
Review Date: 03/09/2009
User Location:
Review From: User Review
 
100% (31 of 31) Users Found This Review Helpful
 
Performs as it should
 
Connected 4 of these to the same computer to run DNS. Till now works 24/7 for a couple of monts without any problem neither resouce conflicts (other SYBA hardware gave me tons of problems). Didn't have even to install the driver. WinXP recognized it as "Prolific USB-to-Serial Comm Port (COM3)" to (COM6). Recomended product.

[TRENDnet TU-S9 USB to Serial Converter review can be read at Amazon.com]
5.0  out of 5.0    
         
 
Reviewed by:
Review Date: 06/17/2006
User Location:
Review From: User Review
 
100% (17 of 17) Users Found This Review Helpful
 
Works with eTrex
 
Used this to connect my Garmin eTrex with serial adapter to my USB only laptop. Installed with no difficulty and works as it should.

[TRENDnet TU-S9 USB to Serial Converter review can be read at Amazon.com]
5.0  out of 5.0    
         
 
Reviewed by:
Review Date: 06/30/2006
User Location:
Review From: User Review
 
100% (15 of 15) Users Found This Review Helpful
 
Works out of the box on Linux
 
I needed this to connect to my SBC ALIX-based embedded firewall along with a null-modem cable. It works without a driver on my linux (Debian) system except to figure out the serial line I had to run $ 'dmesg | grep tty' and it shows up as ttyUSB0. Set this in your serial client connection software. I tested it with minicom and Putty which should be in the packages for your distro. Debian makes liveCDs if you don't have a *nix box.

[TRENDnet TU-S9 USB to Serial Converter review can be read at Amazon.com]
5.0  out of 5.0    
         
 
Reviewed by:
Review Date: 10/27/2008
User Location:
Review From: User Review
 
100% (8 of 8) Users Found This Review Helpful
 
A very good adapter based on Prolific chipset.
 
We have tested this converter under Windows XP, Vista on wintel notebook and Mac OS Leopard on MacBook. It worked very well. Overall, very stable product.

[TRENDnet TU-S9 USB to Serial Converter review can be read at Amazon.com]
5.0  out of 5.0    
         
 
Reviewed by:
Review Date: 11/09/2008
User Location:
Review From: User Review
 
100% (7 of 7) Users Found This Review Helpful
 
A must for Cisco device administrators
 
Tech Level:
Ownership:
This user purchased this item from Newegg

Comments: A must for Cisco administrators without serial ports. Works perfectly with the console cable. Just plug it in, install the drivers and telnet in on com4. Thank you TRENDnet. I can carry just one notebook again.

[TRENDnet TU-S9 USB to Serial Converter review by N/A can be read at Newegg.com]
5.0  out of 5.0    
         
 
Reviewed by: N/A
Review Date: 11/22/2005
User Location:
Review From: User Review
 
83% (5 of 6) Users Found This Review Helpful
 
Working Good
 
This is perfect for the price. It work perfectly; for window vista, it has a pre-installed driver. The only one thing is that it does not work with my gender changer; I had to use an all female null cable. Everything is working like fresh water.

[TRENDnet TU-S9 USB to Serial Converter review can be read at Amazon.com]
5.0  out of 5.0    
         
 
Reviewed by:
Review Date: 10/15/2008
User Location:
Review From: User Review
 
100% (5 of 5) Users Found This Review Helpful
 
Works great with Mac OS X
 
You have to install the driver on the CD first but once you do it works great with Mac OS X (10.5). You do not have to reboot after the driver install even though it is really insistent about it.

I'm using a shareware program called ZTerm to talk through it but it just shows up as a character device so you ought to be able to use it with anything. It also shows up as a device in the system network settings if you are into that kind of thing.

[TRENDnet TU-S9 USB to Serial Converter review can be read at Amazon.com]
5.0  out of 5.0    
         
 
Reviewed by:
Review Date: 04/23/2009
User Location:
Review From: User Review
 
100% (5 of 5) Users Found This Review Helpful
 
Does what it says, though a little clumsily (and not in Vista)
 
The small non-profit office where I work recently received as a donation one of those scales that will automatically calculate shipping rates -- if you have a serial port on your computer to load current rates onto the scale. I don't.

I was surprised to learn from reviews on various sites that it looks like all USB to serial converters have a hit-or-miss factor, but decided this one would be worth the gamble. It was.

It took some trial and error in when I connected it to th...

[TRENDnet TU-S9 USB to Serial Converter review can be read at Amazon.com]
4.0  out of 5.0    
         
 
Reviewed by:
Review Date: 10/26/2008
User Location:
Review From: User Review
 
80% (4 of 5) Users Found This Review Helpful
 
Saved me from buying a new modem
 
When I had my motherboard replaced, my computer no longer had a 9 pin serial port. This cable saved me from having to spend $100 on a new external fax modem! Install was a snap and it simply worked. I wish everything computer related was this easy and inexpensive.

[TRENDnet TU-S9 USB to Serial Converter review can be read at Amazon.com]
5.0  out of 5.0    
         
 
Reviewed by:
Review Date: 06/10/2009
User Location:
Review From: User Review
 
100% (4 of 4) Users Found This Review Helpful
Reviews 1 - 10 Displayed of  72 Total
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Home Computers & Equipment Accessories & Supplies Cables & Adapters TRENDnet TU-S9 USB to Serial Converter Reviews
     
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