Name
Description
RUN indicator (green)
l
Blinks every 2 seconds (0.5 Hz): The board is working
properly.
l
Blinks four each second (4 Hz): The board is in the alarm
state or starting and not registered.
Interface Attributes
The SPU-X3-B does not have external interfaces.
Technical Specifications
lists the technical specifications of the SPU-X3-B.
Table 1-60
Technical specifications of the SPU-X3-B
Item
Specifications
Board silkscreen name
SPUC
SPU-X3-B
Dimensions (width x
depth x height)
400 mm x 520 mm x 41 mm
Typical power
consumption
116 W
Maximum power
consumption
127.6 W
Typical heat
consumption
395.8 BTU/hour
Maximum heat
consumption
435.4 BTU/hour
Board weight
5.23 kg
Maximum input voltage
range (DC)
-72 V to -38 V
CPU
1.2 GHz
1.4.4.2 X3 SPU (SPU-X3-B2)
The SPU-X3-B2 is a motherboard that works with the USG9520. By default, this board does
not have any service processing capability and must be used together with subcards. It has one
available slot that can house a firewall SPC or application security SPC.
The SPU-X3-B2 is inserted into the LPU/SPU slot of the USG9520.
HUAWEI USG9500 Series
Hardware Guide
1 Hardware Overview
Issue 03 (2017-12-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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