![](/images/new-backgrounds/1118360/11836065x1.webp)
LEDS
LED Locations
The locations of the System and DSL Port LEDs on the front panel of the
DSLAM are shown in Figure 1, Front Panel LEDs.
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| Link, Activity |
Power | DSL Port | and Duplex |
Led | Leds | Leds |
| 48 | 1.24A |
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| MAX | MIM |
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PWR | + | + |
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| COM |
| LK | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 11 12 |
| ACT |
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| LK |
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| ACT |
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MIM2 T1/E1 |
| 13 14 15 16 17 18 19 20 21 22 23 24 10/10/1000 |
POTS
Lnk SFP
Act
Dup
ADSL2+
4929
Figure 1: Front Panel LEDs
LED Meanings
The meaning of the front panel LEDs is shown in Table 2, Front Panel LEDs.
Table 2: Front Panel LEDs (Sheet 1 of 2)
LED | Color | State | Meaning |
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10/100/1000 Lnk | – | Off | No Ethernet link present. |
| Green | On | GigE Ethernet link present. |
| Amber | On | 10/100BaseT link present. |
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10/100/1000 Act | – | Off | No link or no activity. |
| Green | Flashing | Transmitting or receiving. |
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10/100/1000 Dup | – | Off | |
| Green | On | |
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DSL Ports | – | Off | No DSL link present. |
| Green | On | DSL link present. |
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| 4929 DSLAM Installation and User’s Guide | 33 |