Specifications

T1 AND E1 FIBER MUXES
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INTERNAL STATUS
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| Element | Local | Remote |
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| Elastic store T1 channel 1 | Valid | Valid |
| Elastic store T1 channel 2 | Valid | Valid |
| Elastic store T1 channel 3 | Valid | Valid |
| Elastic store T1 channel 4 | Valid | Valid |
| Demultiplexer | Valid | Valid |
| Power supply 1 | Valid | Valid |
| Power supply 2 | Valid | Valid |
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0.Exit.
Figure 5-6. Internal Status screen.
NOTE
On E1 versions, the screen’s T1 entries are replaced by E1.
5.3 Configuring the Mux
The use of a terminal enables you to:
• View the configuration of the T1 or E1 and fiber optic interfaces, whether the interfaces are in the normal
mode or in the looped mode.
• Set local loop connections in the local mux at both T1 or E1 and fiber optic interfaces.
• Set local loop connections in the remote mux at both T1 or E1 and fiber optic interfaces.
• Set the redundancy mode of the fiber optic interface.
• Set the T1 or E1 remote loopback connection.
• Reset the mux to the default configuration (removing loops and switching to the normal redundancy
mode).
5.3.1 V
IEWING THE INTERFACE CONFIGURATIONS
To view the configuration of the T1 or E1 and fiber optic interfaces:
1. In the Main Fibermux menu, choose option 2, Configuration. The Configuration screen appears (see Figure
5-7).