T1/E1 Mini-Physical Interface Module LEDs
The T1/E1 Mini-Physical Interface Module (Mini-PIM) has three LEDs. Table 1 describes the LED states.
Table 1: T1/E1 Mini-PIM LED States
LED | Color | State | Description |
|---|---|---|---|
ALARM | Yellow | On | Indicates that there is a local or remote alarm; device has detected a failure. |
Off | Indicates that there are no alarms or failures. | ||
LOOPBACK | Yellow | On | Indicates that a loopback or line state is detected. |
Off | Indicates that the loopback is not active. | ||
CD (Carrier Detector) | Green | On | Indicates that the Mini-PIM link is up. |
Off | Indicates that carrier detect is not active. |
Related Topics
- T1/E1 Mini-Physical Interface Module Overview
- T1/E1 Mini-Physical Interface Module Hardware Specifications
- T1/E1 Mini-Physical Interface Module Network Interface Specifications
- Supported Standards on the T1/E1 Mini-Physical Interface Module
- Key Features of the T1/E1 Mini-Physical Interface Module
- Supported Loopback Diagnostics on the T1/E1 Mini-Physical Interface Module
- Basic Configuration of the T1/E1 Mini-Physical Interface Module
