Paradyne U8777 - Manual (Page 110)

A. Configuration Options
A-14 May 2002 8700-A2-GB20-40
Test Duration (min)
Possible Settings: 1 – 120
Default Setting: 10
Number of minutes for a test to be active before automatically ending.
T Test Duration (min) option appears when Test Timeout is enabled.
1 – 120 – Amount of time in minutes for a test to run before terminating.
Telco Initiated Loopback
(Model 8777)
Possible Settings: Enable, Disable
Default Setting: Enable
Determines if the unit will respond to Telco loopback commands on the DSX-1 interface.
See
Telco-Initiated Tests in Chapter 8, Testing .
Enable – The unit will respond to Telco loopback commands.
Disable – The unit will not respond to Telco loopback commands.
Remote Telco Line Loopback
(Model 8777)
Possible Settings: Enable, Disable
Default Setting: Disable
Determines if the unit will perform a Telco initiated loopback on just the local unit or if the
loopback will be performed on the remote DSL unit. See
Telco-Initiated Tests in Chapter 8,
Testing.
Enable – The loopback will be in the remote unit.
Disable – The loopback will be local.
G.703 Line Termination
(Model 8779)
Possible Settings: 75 ohms, 120 ohms
Default Setting: 120 ohms
Specifies the impedance of the G.703 interface.
75 ohms – The G.703 interface impedance is 75 ohms unbalanced (for short-haul use
only).
120 ohms – The G.703 interface impedance is 120 ohms balanced.
Table A-7. System Options (2 of 2)