Modem Cable (1:1 Cable)
Modem cables are frequently used standard cables for connecting instruments to a PC.
The pin mapping for connectors with identical pin number is 1:1. That is why modem cables are sometimes referred to as 1:1 RS cables.
 Tip:
 Tip:
Do not confuse non-crossover modem cables with crossover Null Modem Cables!
For details about pin assignment and connection of null modem cables, refer to  Modem Cable in the Administrator Help section.
 Modem Cable in the Administrator Help section.