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1-Port DOCSIS Mini-Physical Interface Module LEDs
The Data over Cable System Interface Specifications Mini-Physical Interface Module (1-Port DOCSIS Mini-PIM) has five LEDs. Figure 17 describes the LEDs on the 1-Port DOCSIS Mini-PIM.
Figure 17: 1-Port DOCSIS Mini-PIM LEDs
Table 21 describes the LED states.
Table 21: 1-Port DOCSIS Mini-PIM LED States
LED | Color | State | Description |
|---|---|---|---|
PWR | Green | On | The Mini-PIM has been powered on and completed the power-on-self-test (POST). |
Red | On | The Mini-PIM has failed the POST. | |
DT (Downstream) | Green | Blinking | The Mini-PIM is scanning for a valid downstream DOCSIS channel to lock onto a downstream channel. |
On | The Mini-PIM has locked onto the DOCSIS downstream channel. | ||
UT (Upstream) | Green | Blinking | The Mini-PIM scans for a valid upstream DOCSIS channel to lock onto an upstream channel. |
On | The Mini-PIM has locked onto the DOCSIS upstream channel. | ||
LINK (to CMTS) | Green | Blinking | The Mini-PIM has an active link with the CPE device, but data communication is not taking place. |
On | The Mini-PIM has an active link with the CPE device, and data communication is taking place. Note: The Link LED does not blink for data traffic that originates or terminates at the cable modem. | ||
ONLINE | Green | Blinking | The Mini-PIM is establishing a connection to the SRX Series Services Gateway. |
On | The Mini-PIM is synchronized with the SRX Series Services Gateway. |
Related Documentation
- 1-Port DOCSIS Mini-Physical Interface Module Overview
- 1-Port DOCSIS Mini-Physical Interface Module Key Features
- 1-Port DOCSIS Mini-Physical Interface Module Supported Standards
- 1-Port DOCSIS Mini-Physical Interface Module Hardware Specifications
- 1-Port DOCSIS Mini-Physical Interface Module Network Interface Specifications
- 1-Port DOCSIS Mini-Physical Interface Module Basic Configuration
