The Port2PrefixToUse key has two purposes. First it specifies that port 2 of the PNA will be used in the measurement. Second it defines the expected prefix for data files associated with PNA port 2 measurement and characterization files.

The value of this key must be an alpha numeric string that does not begin with a number.

For a more details on short, open, load measurements see ShortOpenLoad Characterizations.

An example:

;*******************************************************************************
; ShortOpenLoad configuration example
;*******************************************************************************
[SOL]
AutoAntiAliasing = 1
CalAcquireTimeoutSec = 60
CalSetToActivate = CalSetToUseName
ConfigType = ShortOpenLoad
DirectoryToUse = C:\Temp
Port1DevPair = ICM_FCM1:1
Port2DevPair = ICM_FCM2:1
Port1PrefixToUse = Port1
Port2PrefixToUse = Port2
SwitchPath = ICM_SW01:1,ICM_SW02:1,ICM_SW03:1,ICM_SW04:1,ICM_SW10:1