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1 chassis and slots, I. for s9502, 1 chassis and slots -3 – H3C Technologies H3C S9500 Series Switches User Manual

Page 9

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Installation Manual
H3C S9500 Series Routing Switches

Chapter 1 Product Overview

1-3

1.2.1 Chassis and Slots

I. For S9502

接口板

接口板


AC/DC电源模块

交换路由板

交换路由板/接口板

AC/DC电源模块

接口板

接口板


AC/DC电源模块

交换路由板

交换路由板/接口板

AC/DC电源模块

接口板

接口板


AC/DC电源模块

SRPU

SRPU/LPU

AC/DC电源模块

LPU

LPU

AC/DC PSU

AC/DC PSU

F

an t
ray

接口板

接口板


AC/DC电源模块

交换路由板

交换路由板/接口板

AC/DC电源模块

接口板

接口板


AC/DC电源模块

交换路由板

交换路由板/接口板

AC/DC电源模块

接口板

接口板


AC/DC电源模块

SRPU

SRPU/LPU

AC/DC电源模块

LPU

LPU

AC/DC PSU

AC/DC PSU

接口板

接口板


AC/DC电源模块

交换路由板

交换路由板/接口板

AC/DC电源模块

接口板

接口板


AC/DC电源模块

交换路由板

交换路由板/接口板

AC/DC电源模块

接口板

接口板


AC/DC电源模块

SRPU

SRPU/LPU

AC/DC电源模块

LPU

LPU

AC/DC PSU

AC/DC PSU

接口板

接口板


AC/DC电源模块

交换路由板

交换路由板/接口板

AC/DC电源模块

接口板

接口板


AC/DC电源模块

交换路由板

交换路由板/接口板

AC/DC电源模块

接口板

接口板


AC/DC电源模块

SRPU

SRPU/LPU

AC/DC电源模块

LPU

LPU

AC/DC PSU

AC/DC PSU

F

an t
ray

接口板

接口板


AC/DC电源模块

交换路由板

交换路由板/接口板

AC/DC电源模块

接口板

接口板


AC/DC电源模块

交换路由板

交换路由板/接口板

AC/DC电源模块

接口板

接口板


AC/DC电源模块

SRPU

SRPU/LPU

AC/DC电源模块

LPU

LPU

AC/DC PSU

AC/DC PSU

接口板

接口板


AC/DC电源模块

交换路由板

交换路由板/接口板

AC/DC电源模块

接口板

接口板


AC/DC电源模块

交换路由板

交换路由板/接口板

AC/DC电源模块

接口板

接口板


AC/DC电源模块

SRPU

SRPU/LPU

AC/DC电源模块

LPU

LPU

AC/DC PSU

AC/DC PSU

F

an t
ray

接口板

接口板


AC/DC电源模块

交换路由板

交换路由板/接口板

AC/DC电源模块

接口板

接口板


AC/DC电源模块

交换路由板

交换路由板/接口板

AC/DC电源模块

接口板

接口板


AC/DC电源模块

SRPU

SRPU/LPU

AC/DC电源模块

LPU

LPU

AC/DC PSU

AC/DC PSU

接口板

接口板


AC/DC电源模块

交换路由板

交换路由板/接口板

AC/DC电源模块

接口板

接口板


AC/DC电源模块

交换路由板

交换路由板/接口板

AC/DC电源模块

接口板

接口板


AC/DC电源模块

SRPU

SRPU/LPU

AC/DC电源模块

LPU

LPU

AC/DC PSU

AC/DC PSU

接口板

接口板


AC/DC电源模块

交换路由板

交换路由板/接口板

AC/DC电源模块

接口板

接口板


AC/DC电源模块

交换路由板

交换路由板/接口板

AC/DC电源模块

接口板

接口板


AC/DC电源模块

SRPU

SRPU/LPU

AC/DC电源模块

LPU

LPU

AC/DC PSU

AC/DC PSU

接口板

接口板


AC/DC电源模块

交换路由板

交换路由板/接口板

AC/DC电源模块

接口板

接口板


AC/DC电源模块

交换路由板

交换路由板/接口板

AC/DC电源模块

接口板

接口板


AC/DC电源模块

SRPU

SRPU/LPU

AC/DC电源模块

LPU

LPU

AC/DC PSU

AC/DC PSU

F

an t
ray

Figure 1-5

S9502 slots

z

The S9502 chassis provides four slots in its board area: from up to down, the first
one accommodates an SRPU (switching and routing processor unit), the second
one accommodates an SRPU or an LPU (line processor unit), and the remaining
two slots accommodate LPU/SPC (service processor card) modules, which you
can select from various available LPUs and SPCs. If an SRPU is contained in the
second slot, the two SRPUs in the first and the second slots can operate in 1+1
redundancy mode. All modules in this area are hot-swappable.

z

At the bottom of the chassis is the power area that contains two PSUs (power
supply units). The two PSUs are online-swappable; they can operate in 1+1
redundancy mode. The switch supports both AC and DC power inputs. So you can
select AC/DC PSUs as needed. The S9502 supports PoE, and uses a PoE filter at
the rear of the chassis to import power from an external PoE power supply.

z

On the right of the chassis is the fan area that contains a vertical hot-swappable
fan tray. The fan tray draws and exhausts air from left to right.

Note:

The two PSUs are online-swappable, which means you can use one PSU to supply
power to the whole switch while changing the other PSU. But before removing or
inserting a PSU, you must first power off it.