Huawei ATN 905 Product Description page 46

ATN 905 Multi-service Access Equipment
Product Description
Status Description
On (orange)
Off
Table 4-12 Descriptions of the power status indicator (PWR)
Status Description
On (green)
Off
Table 4-13 Descriptions of the electrical interface connection status indicator (LINK)
Status Description
On (green)
Off
Table 4-14 Descriptions of the electrical interface data receiving and transmission status
indicator (ACT)
Status Description
Blinking (orange)
Off
Table 4-15 Descriptions of the port connection status or data receiving and transmission status
indicator (L/A)
Status Description
On (green)
Blinking (orange)
On (red)
Issue 01 (2013-05-30)
Indication
The logic is not loaded.
l The device is not powered on.
l The device is not started.
Indication
The power supply is normal.
l There is no power feeding into the device.
l The power supply fails.
Indication
The port physical connection is normal.
The port physical connection fails.
Indication
The service port is receiving or transmitting data.
The service port receives or transmits no data.
Indication
An optical fiber or cable is correctly connected to the service
port.
An optical fiber or electrical cable is correctly connected to the
service port, and the service port is receiving or transmitting
data.
The input optical power was too low.
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4 Hardware Structure
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