Interfaces - Huawei S7700 Hardware Description

S7700 Smart Routing Switch
Hardware Description
Figure 5-22 Appearance of an F48T panel
1. Link/ACT indicator of the upper electrical interfaces 2. Link/ACT indicator of the lower electrical interfaces
Buttons and Indicators on a Panel
Table 5-63
Table 5-63 Buttons and indicators on an F48T panel
Indicator/Button
RUN/ALM
Link/ACT

5.12.4 Interfaces

Table 5-64
Issue 02 (2012-09-10)
0 2 4 6 8 10 12 14
1 3 5 7 9
11 13 15
describes the buttons and indicators on an F48T panel.
Color
Green
Red
Orange
Green
describes the types and functions of the interfaces on an F48T.
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Copyright © Huawei Technologies Co., Ltd.
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Description
If the indicator is on, the board is powered on,
but the software is not running.
If the indicator blinks once every 2s (0.5 Hz),
the system is running properly.
If the indicator blinks once every 0.25s (4 Hz),
the system is starting.
If the indicator is steady red, the board is
faulty.
If the indicator is steady orange, the board is
installed and powered on.
If the indicator is on, the link is connected.
If the indicator blinks, data is being
transmitted or received.
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5 Boards
103