Item Specification
Maximum
power
consumption
118 W
Maximum
wind
pressure
569 Pa
Maximum
wind rate
135 cubic feet per minute (CFM)
Noise 56.5 dB
Table 1-10 Description of the indicators on the fan module
Indicator/Button Description
FAN indicator When the indicator is steady green, the fan module is working
properly.
When the indicator is off, the fan module is unregistered, powered
off, or has a hardware fault.
When the indicator is steady red, the fan module fails.
1.4 Data Plane
1.4.1 Introduction to the Data Plane
As key parts of the CX600-X1-M4, Network Processing Units (NPUs) are responsible for data
processing and data exchange between Physical Interface Cards (PICs) and NPUs.
The procedure for data processing is as follows:
1. The IP packets sent from PICs converge at a convergence module.
2. The Network Processor (NP) processes the IP packets.
3. The Traffic Management (TM) module performs traffic management on the IP packets.
HUAWEI CX600-X1-M/CX600-X2-M Series Metro
Services Platform
Hardware Description
1 CX600-X1-M4 Hardware Description
Issue 03 (2014-04-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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