Figure 2-21
Front-to-back (Air flows out from the port side) airflow
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Cold air
Hot air
PAC-150WA
~100-240V;50/60Hz,2.5A
STATUS
PAC-150WA
~100-240V;50/60Hz,2.5A
STATUS
STATUS
FAN-40EA-F
STATUS
FAN-40EA-F
CONSOLE
ETH
SYS
MST
ACT
L/A
ID
PWR1 FAN1
FAN2 PWR2
CE5850-48T4S2Q-EI
Figure 2-22
Back-to-front (air flows into from the port side) airflow
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SYS
MST
STAT
SPEED
STACK
MODE/ID
CE5850-48T4S2Q-EI
Cold air
Hot air
STATUS
FAN-40EA-B
STATUS
FAN-40EA-B
CONSOLE
ETH
SYS
MST
ACT
L/A
ID
PWR1 FAN1
FAN2 PWR2
CE5850-48T4S2Q-EI
PAC-150WA
~100-240V;50/60Hz,2.5A
STATUS
PAC-150WA
~100-240V;50/60Hz,2.5A
STATUS
2.4 Indicators
is a quick reference table for indicators of the CE7800&6800&5800 series
switches.
Table 2-3
Indicator quick reference table
Switch Model
Indicator Description
CE7850-32Q-EI
The indicator symbols and meanings are described in
CE6810-48S4Q-
EI
The downlink service port indicators of the CE6810-48S4Q-EI,
CE6810-48S4Q-LI, CE6810-24S2Q-LI, and CE6850-48S4Q-EI are
10GE optical port indicators, and other indicators on these models are
the same as those on the CE6850-48T4Q-EI. The
used as an example here to describe the indicators.
CE6850-48S4Q-
EI
CloudEngine 7800&6800&5800 Series Switches
Hardware Description
2 Chassis
Issue 16 (2015-08-26)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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