Sage 930i, Operating Manual, Page: 153 / 236

© Sage Instruments 2000
9100-2930-02 01/31/00
5-106
Section V Option Menu Numbers
Option Menu #:
55
5-55 OPTION MENU #:55 FRACTIONAL E1 BERT
OPTION MENU #:55, FRACTIONAL E1 BERT, is available only when Purchased Option 930i-51,
Fractional E1 BERT, is installed. OPTION MENU #:55, FRACTIONAL E1 BERT, provides the capability
to group contiguous, noncontiguous, and true-noncontiguous DS-0 circuits into a single wideband Data
Circuit (fractional E1) that can be BERT tested and verified for operation.
Contiguous fractional E1 allows testing of a group of channels on a single DS-0 that are sequential.
Noncontiguous fractional E1 allows testing of a group of channels on a single DS-0 that are not
sequential.
True-noncontiguous fractional E1 allows testing of a group of channels located on multiple DS-0s that
must be inverse-multiplexed. These fractional E1 types are used primarily for transmission of data and
video signals.
To test both PCM1 and PCM2, set your Trunk Type to PCM, D&I. For PCM1 only, the 930i must be in
TERMINATE mode. Refer to
Section 4, PCM Operation, for setup information.
To use fractional E1 BERT:
1. Press the Option Menu function key.
2. Use the Up/Down Arrow keys to scroll through the option menus, OR select 55 using the
numeric keypad and then press the Option Menu function key. The display reads:
OPTION MENU #: 55 FRACTIONAL E1 BERT
K1 K2 K3 K4
3. Press ENT or any soft key (K1-K4) to activate your selection. If you are not in PCM, you will see
the message:
NOT IN PCM
! Use the Trunk Type function key to select PCM. (Refer to Section
4, PCM Operation, for more details.)
If you are in PCM, the main
SELECT
display reads:
SELECT: SET-UP TEST HISTORY EXIT
K1 K2 K3 K4
5-55.1 Setup
To set up a fractional E1 BERT:
1. Press K1 under
SET-UP
.
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