RAD Data comm E1/T1, Modular Access Device with Integrated Router Remote Analog Loopback

Chapter 5 Setup Menu FCD-IPMInstallation and Operation Manual

General Diagnostics

Select this option to allow you to select the card on which the diagnostics is to be performed. A toggle option appears on the bottom of the screen. Use the Space bar to toggle between the card types. Press Enter to access the diagnostics screen.

For the cards:

•Main Link

•Fix sub

•I/O1 sub

•I/O2 sub

The E1/T1 Loopback diagnostic test is selected.

For the cards:

•Fix Voice

•I/O 1 Voice

•I/O 2 Voice

Voice Diagnostics is selected.

Loopback

Loopback options are:

•Disabled

•Main Link Remote Analog Loopback – In this mode, FCD-IPM performs an analog loopback and transmits back the data that was received from the E1 line. The loopback is shown in Figure 5-59.

FCD-IPM

E1 Interface

E1

Service

Loopback

Figure 5-59. Remote Analog Loopback

•Sublink Remote Analog Loopback (for FCD-IPM with a Sublink) – In this mode, FCD-IPM performs an analog loopback and transmits back the data that was received from the sub E1 line. The loopback is shown in Figure 5-60.

5-54 Interface Parameters Menu