USB Hub Categories
Mounting Options:
DIN-Rail Series
Workstation Series
Desktop Series
Rack Mount Series
DIN-Rail Series
Workstation Series
Desktop Series
Rack Mount Series
Reach out for technical support or sales inquiries and you’ll find yourself in the hands of a solution-oriented and knowledgeable expert ready to answer whatever question you throw at them.
You can now easily attach 4 computers to 1 DB9 RS232 port. This device manually shares your DB9 RS232 serial port among four systems, toggle between the systems with the button on top.
$52.29
In stock
4 Port USB 2.0 to RS232 Manual Switch FTDI Chipset sharing hub.
Pin |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
---|---|---|---|---|---|---|---|---|---|
Signal |
DCD | RXD | TXD | DTR | GND | DSR | RTS | CTS | RI |
I/O |
IN | IN | OUT | OUT | GND | IN | OUT | IN | IN |
Bottom switch function: UMS402-F: 1 => 2 =>3=>4=>1=> 2=>3=>4
OS Support:
Physical Characteristics |
| ||||||||
---|---|---|---|---|---|---|---|---|---|
Serial Attributes |
| ||||||||
Software |
| ||||||||
Hardware |
| ||||||||
Performance & Safety |
| ||||||||
Other Data |
|
Model# USB-232TTLMOS
$45.99In stock
Model# CG-2URS232A
$63.49In stock
Model# CG-4URS232A
$81.29In stock
Model# USB2-4COMi-SI-TB
$269.29In stock
Model# USB-16COMi-RM
$758.99In stock
Model# USB2-4COM-M
$117.49In stock
Model# CG-232485CBO
$106.99In stock
Model# USBG-2COMi-SI-M
$221.99In stock
← Back
Need help with a Coolgear product you’ve purchased? Get product support from our on-site engineers.
Contact our sales team for assistance before you buy a Coolgear product.
Reviews
There are no reviews yet.