Express Ethernet Switch: LB9017A-R3
| ACT | Flashing | Transmitting | or | receiving | ||
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| data |
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| ACT stands for ACTIVITY |
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| Off | Neither | transmitting | nor | ||
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| receiving data |
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Port LED | LNK/ACT | On | A valid network connection | ||||
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| LNK stands for LINK |
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| Flashing | Transmitting | or | receiving | ||
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| data |
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| ACT stands for ACTIVITY |
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| Off | Neither | connection | nor | ||
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| activity |
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| SPEED | On | A valid 100Mbps connection | ||||
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| Off | A valid 10Mbps connection |
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100FX | LNK | On | A valid network connection | ||||
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| LNK stands for LINK |
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LED |
| Off | No connection |
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| ACT | Flashing | Transmitting | or | receiving | ||
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| data |
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| ACT stands for ACTIVITY |
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| Off | Neither | transmitting | nor | ||
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| receiving data |
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Installation
Selecting a Site for the Equipment
As with any electric device, you should place the equipment where it will not be subjected to extreme temperatures, humidity, or electromagnetic interference. Specifically, the site you select should meet the following requirements:
-The ambient temperature should be between 32 and 104 degrees Fahrenheit (0 to 50 degrees Celsius).
-The relative humidity should be less than 90 percent,
-Surrounding electrical devices should not exceed the electromagnetic field (RFC) standards for IEC
-Make sure that the equipment receives adequate ventilation. Do not block the ventilation holes on each side of the switch or on the rear of the equipment.
-The power outlet should be within 6 feet ( 1.8 meters ) of the switch.
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