ADTRAN Total Access 3000 System Manual page 395

1.3 Provisioning the Primary MUX
The following procedure includes each provisioning item and a brief description of
each.
1. From the Provisioning Menu select option 1, Line Build Out, and press <Enter>.
1. Short – The cable length is less than 100 feet for 728A or 734A coax.
2. Long – For distances greater than 100 feet for the above described cable.
Select the desired option by typing the corresponding number and press <Enter>.
Perform Steps Below in the Order Listed
2. From the Provisioning Menu select option 2, Clock Source, and press <Enter>.
This option sets where the transmit clock derives its timing.
1. Loop – Timing is derived from the incoming STS-1 data stream.
2. Free Run – Timing is derived from an onboard oscillator.
3. External – Timing is derived from a DS1 BITS (SF or ESF) timing
source.
a. External (Pri & Sec) – Automatic non-revertive switching occurs
between the primary (B-IN) and secondary (C-IN) EXT Clock inputs.
b. External (Pri only) – Only the primary EXT Clock input is used.
c. External (Sec only) – Only the secondary EXT Clock input is used.
Select the desired option by typing the corresponding number and press <Enter>.
3. From the Provisioning Menu select option 4, Linked Provisioning, and press
<Enter>. This option is only necessary if a second MUX will be employed. If a
single configuration is being implemented, disregard this option and proceed to
step 5.
1. Disable – Provisioning changes to either MUX will affect only the unit for
which the changes were made.
2. Enable – Linked Provisioning ensures that provisioning changes made to one
unit are automatically reflected in the other unit and is recommended for a 1:1
protection configuration. Please note that Service State is not a Linked option
and will not be reflected in the other unit. This setting has no affect in a single
MUX configuration.
In a protection configuration, it is recommended to "Enable" Linked
Provisioning so that the Protect MUX is automatically provisioned with the
identical settings as the Primary MUX.
Select the desired option by typing the corresponding number and press <Enter>.
Total Access ® 3000/3010 System Manual
TOTAL ACCESS 3000/3010
NOTE
6TADLP741-1E
DLP-741
Page 3 of 8
© 2003, ADTRAN, Inc.