Figure 3-2 Configuration of the S9306 power supplies
PoE
PoE
CMU1
CMU2
LPU
LPU
LPU
LPU
LPU
LPU
SRU
SRU
PWR1
Master
Filler panel
Filler panel
PWR3
Slave
PWR2
PWR4
SRU
LPU
AreaA AreaB
PoE
PoE
You can use DC power supplies or AC power supplies on the S9306.
l DC power supplies, 1+1 configuration
Each power supply is configured in active area A and standby area B. The two power
supplies work in 1+1 configuration, as shown in Figure 3-2. The filler panels are installed
in other slots of area A and area B.
Example:
– Each DC power supply is configured in PWR1 and PWR3, and the filler panels are
installed in PWR2 and PWR4.
– Each DC power supply is configured in PWR1 and PWR4, and the filler panels are
installed in PWR2 and PWR3.
– Each DC power supply is configured in PWR2 and PWR3, and the filler panels are
installed in PWR1 and PWR4.
– Each DC power supply is configured in PWR2 and PWR4, and the filler panels are
installed in PWR1 and PWR3.
l Configuration of the S9306 AC power supplies
– 1+1 configuration, 220 V AC power supplies (800 W)
The maximum power consumption is 800 W. Each power supply is configured in active
area A and standby area B; the filler panels are installed in other slots of area A and area
B, as shown in Figure 3-2.
Example:
– Each AC power supply is configured in PWR1 and PWR3, and the filler panels are
installed in PWR2 and PWR4.
– Each AC power supply is configured in PWR2 and PWR3, and the filler panels are
installed in PWR1 and PWR4.
Quidway S9300 Terabit Routing Switch
Hardware Description 3 Power Supply
Issue 01 (2010-12-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
3-5
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