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Pros & Cons
Pros
Two-port serial card works perfectly with old fanuc cnc controllers equipment. Offers utility that cannot be found in the so-called usb-to-rs232 adapters, most of which only partially support the rs232 interface.
You need to go to the sybausa site and do a search for sd-pex50030 click on the download page. Installed this pci-express card in 5 minutes and then downloaded software. Works great in win7 and in centos6. Easy to configure/test locally at ubuntu usin... Read More
Pci-e card works after a bit of wriggling. No restrictions on configuring my router. Easy to install and set-up.
Cons
The usb to rs-232 cable with prolific chip works much better than this. Manufacture is not best connectivity, but syba. Never had a chance to test the serial ports.
Box falsely claims it supports spp, epp and ecp modes, but does not provide such support. Instead it depends on the motherboard and bios to provide that support. Drivers install well, but had to disable and re-enable from the manage drivers display fo... Read More
Highlights
Quality
The equipment runs great and i have no issues with the card.
It has two ports (i needed only 1), and so far it has run perfectly for the couple months that i have been using it.
I had two serial devices hooked to my hp slimline through serial to usb adapters and they ran erratic at best.
I needed a serial port on my new computer to hook up my weather station, i had been using usb, but all the power saving feature... Read More
Price
Great price, fast shipping, i would highly recommend.
Used this for an inexpensive out of band management solution to access cisco equipment.
Packaging/appearance
Packaging could have put more filler in package since item slid around inside before being opened.
Competitiveness
We've only found one other comparable product that is 3x the price.
Worth it for 1/3 the price of the competitor product.
Overview
- How are reviewers describing this item?
serial, port, great, new and needed. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has discovered that over 80% high quality reviews are present.
- This product had a total of 175 reviews as of our last analysis date on May 22 2024.
Helpful InsightsBETA
Posted by a reviewer on Amazon
Didnt have to install any drivers at all
Posted by a reviewer on Amazon
I opened the pc put it in a lower speed pcie socket then powered back up
Posted by a reviewer on Amazon
Had a spare i7 laying around but didnt have enough pci slots to accommodate all the cards needed
Posted by a reviewer on Amazon
Quick fix was to switch out the 4port com card for two of these since there were 3 pcie slots
Posted by a reviewer on Amazon
Only problem i found was that windows 7 didnt assign the ports as i thought it might
Posted by a reviewer on Amazon
Reassigned the numbers the way i wanted and labeled the ports
Posted by a reviewer on Amazon
On boot up both serial ports are triggered so you know they are working
Posted by a reviewer on Amazon
You will also see them listed on 34device manager34
Review Count History
Price History
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