Patton electronic 2616RC user manual Configuring the DS0 mapping

Model 2616RC T-DAC User Manual 3 • Configuring the T-DAC for operation

Configuring the DS0 mapping

You need to make internal connections between a T1/E1 link and its destination. The destination of the T1/E1 link may be another T1/E1 port within the T-DAC, or the TDM bus in the chassis connecting to another T-DAC, DSL, or STM-1 card.

When configuring the 2616RC for T1/E1 cross connection the following scenarios may be encountered:

•Mapping DS0s from one E1/T1 port to another T1/E1 port on the same card. This is the simplest cross connection possible; DS0s are mapped from one T1/E1 port to another.

•Mapping DS0s from one E1/T1 port to another T1/E1 port on another card (or a DSL port on a Patton Model 3096RC) within the chassis. In this scenario, DS0s are first mapped from the originating 2616RC card T1/E1 port to a H.110 port (chassis TDM system bus). The destination card, similarly, must have a DS0 map from the H.110 bus to the appropriate T1/E1 port.

•Mapping DS0s from a T1/E1 port to an STM-1 card in the same chassis. In this scenario, the 2616RC first maps DS0s from a T1/E1 port to an H.110 port (TDM system bus). The system TDM bus, connected to all cards in the system, connects with a Patton 6511RC STM-1 card; DS0s are then placed into

STM1 containers.

To define DS0 mapping for two T1/E1 ports, do the following:

1.On the Configuration Menu click DS0 Mapping hyperlink. The DS0 Mapping Overview window (see figure 33) displays.

Figure 33. DS0 Mapping Overview window

2.In the Display Option drop-down menu (see figure 34), select displayLongForm(0).

Figure 34. Display Option menu

Using a browser to complete Model 2616RC configuration 44