Huawei NetEngine40E Hardware Description page 317

HUAWEI NetEngine40E Universal ServiceRouter
Hardware Description
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Figure 6-78 Appearance of the 48-Port 100/1000Base-X-SFP Integrated Line Processing Unit B
Panel
Figure
Processing Unit B.
Figure 6-79 Panel appearance of the 48-Port 100/1000Base-X-SFP Integrated Line Processing
Unit B
Table 6-201 Indicators on the panel of the 48-Port 100/1000Base-X-SFP Integrated Line
Processing Unit B
Component
OFL button
OFL indicator
(red)
RUN (green)
L/A
indicator(green)
Issue 01 (2012-09-30)
Electrical interface SFP module, providing features of the 1000M electrical interfaces.
Intermixing of the preceding modules.
6-79shows the panel appearance of the 48-Port 100/1000Base-X-SFP Integrated Line
Table 6-201
Description
It is an OFL button. Before removing a board, press the OFL button.
Hold the button for five seconds till the OFL indicator is on. Then, the
board can be pulled out.
If the indicator is steady on, it indicates that you can remove the
board.
If the indicator blinks once every 2s (0.5 Hz), it indicates that the
system is running normally. If the indicator blinks twice every 1s (2
Hz), it indicates that the system is in the alarm state.
If the indicator is on, the link is Up. If the indicator is blinking, the
data is being read or written. If the indicator is off, the link is Down.
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describes the indicators on the panel.
6 Boards
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