User's Manual

E1 Spread Spectrum Radios

5-14

9 This function can not be used with its own PRBS function for testing.

For example:

1. To set the tributary 1 of E1 to Local Loopback. Enter \TEST Item\ Tri-Loc-Loop \T1-L-LP. Press OK.

Figure 5-30 Tn-L-LP:En/Dis (1)

2. Use the Right/Left button to change Dis (Disable) to En (Enable). Press OK.

Figure 5-31 Tn-L-LP:En/Dis (2)

Local End: Tributary 2 in Local Loopback. appears at the right bottom of the LCD. TEST led gives an orange

glow.

Figure 5-32 Tn-L-LP:En/Dis (3)

Remote End: appears at the right bottom of the LCD.