Panel - Huawei S7700 Hardware Description

S7700 Smart Routing Switch
Hardware Description
Function
The G24TFA provides twenty-four 10M/100M/1000M Ethernet electrical interfaces to
implement data access and line-speed switching.
G24TFA complies with Energy Efficient Ethernet (EEE), so it supports dynamic energy saving
according to network traffic volume.
Application
The G24TFA can be installed in any LPU slot of the S7712, S7706, or S7703.

5.19.3 Panel

Figure 5-30
Figure 5-30 Appearance of the G24TFA panel
1. Link/ACT indicators of the upper electrical
interfaces
Buttons and Indicators on the Panel
Table 5-118
Table 5-118 Description of indicators on the G24TFA panel
Indicator
RUN/ALM
Issue 02 (2012-09-10)
shows the appearance of the G24TFA panel.
1 2
describes the indicators on the G24TFA panel.
Color
Green
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Copyright © Huawei Technologies Co., Ltd.
2. Link/ACT indicators of the lower electrical
interfaces
Description
l If the indicator is on, it indicates that the
board is powered on, but the software is
not running.
l If the indicator blinks once every 2s (0.5
Hz), it indicates that the system is in
normal state.
l If the indicator blinks once every 0.25s (4
Hz), it indicates that the system is being
powered on or being restarted.
5 Boards
RUN/ALM
138