ADTRAN 1202300L1, User Manual

Page: 37 / 54

Chapter 3. Operation
61202300L1-1 FXS+ Quad Voice Option Module User Manual 3-15
Port Test
Port Test , a submenu of the TSU 100/120/600 Main
menu item Test , activates tests of the selected data ports.
Selecting the FSX+ displays tests available for this option
module. See Figure 3-8, below and Table 3-2 on page 3-16.
Figure 3-8. Port Test Submenus
When Port Test displays, place the cursor on it and press
Enter
to display the first available port. Scroll to select 1.1
FXS+ and press
Enter
to activate the following submenu
items:
• 1 KHZ TONE
• VIEW SIG BITS
• SET TX SIGNAL
• SET 2W OUTPUT
These items are discussed on the following pages.
1 KHZ TONE
This test injects a 1
KHZ SINE WAVE
either toward the far-
end (TX direction toward the T1 network) or toward the
near-end (the 2-wire interface on the option module). This
tone may be used for testing or relative level measure-
ments. When
1
KHZ TONE
is enabled, ringing and dial-tone
for other channels on the slot are suspended.
Choices: Off, Near, Far
1) NETWORK TESTS 1) 1KHZ TONE
4) TEST 2) RUN SELF-TEST 2) VIEW SIG BITS
3) PORT TEST 1.1 FXS+ 3) SET TX SIGNAL
4) CANCEL TEST 4) SET 2W OUTPUT