Specifications

6-12
Reference Guide
Model No.
Running Head
Interface Card User Screens and Settings Interface Card
EXT FRAME
If EXT RATE is
e1
, set this option to
crc
or
d-frm
, as required by the E1 link. This option
does not appear if the Line Rate is
t1
.
CURRENT CLK
The Current Clock field shows the primary or secondary clock now in operation. You cannot
edit this field.
Note:
Jumper positions will affect the available choices.