Specifications

Chapter 4 Configuration Installation and Operation Manual
4-14 Configuring for Operation ASMi-52 Ver. 2.8
ASMi-52
System Configuration >
Master clock >(Internal)
Local Card Mode
Remote Card Mode
Low Speed Operation (Enable/Disable)
Management >
Control port >
Factory default >
Reset >
Save
>
ESC-prev.menu; !-main menu; &-exit; @-scroll
Figure 4-18. System Configuration Menu
Configuring the Master Clock
ASMi-52 modems support receive, external and internal clock modes.
When configured to the internal or external clock, ASMi-52 modem operates as
an STU-C unit. When configured to the receive clock, ASMi-52 operates as an
STU-R unit.
³ To configure the master clock:
1. From the Master Clock menu (Main menu > Configuration > System
Configuration > Master Clock), select the appropriate clock by choosing
Receive, Internal, External E1 or External IR (see
Figure 4-19 ).
The System Configuration menu returns.
2. From the System Configuration menu, select Save to save the changes.
ASMi-52
Master clock (Internal)
Receive
Internal
External E1
External IR
>
ESC-prev. menu; !-main menu; &-exit; @-scroll
Figure 4-19. Master Clock Menu
Configuring Local/Remote Card Mode
Each multiplexer unit may be configured as a single parameter by the
local/remote card mode. For example, E1 + Serial DTE Interface may be
configured as E1 or as Serial DTE. The multiplexer can be configured as single but
it will not have the characteristics of a multiplexer unit.