The 8086 USB-USB NULL Modem (UUNM) is a back-to-back USB to Serial converter using USB CDC Serial - meaning drivers are already built in to most modern operating systems (Linux/Windows 10/Mac OS X/Android) so you can just plug n' play!
Uses
The USB-USB Null Modem can be used to set up additional remote consoles between servers, file transfer, SLIP/PPP networking, heartbeats and more.
What makes it special?
Whilst there are similar USB-USB Null Modems, many have bulky built-in cables or need drivers. This USB-USB NULL Modem adaptor uses existing cables and uses built-in drivers.
Note: Micro-USB cables are not supplied and must be purchased separately.
Baud rates
The following baud rates are supported (speed on both ends must match).
| Baud rate |
Miss rate (%) |
| 2,400 |
0.16 |
| 4,800 |
0.16 |
| 9,600 |
0.04 |
| 19,200 |
0.04 |
| 38,400 |
0.16 |
| 57,600 |
0.16 |
| 115,200 |
0.16 |
| 230,400 |
0.16 |
| 460,800 |
0.79 |
| 1,700,000 |
0.84 |
| 2,300,000 |
0.62 |
| 3,400,000 |
0.84 |
