Figure 1-13 Appearance of the NPU on the CX600-X1-M4
1. STAT indicator 2. ACT indicator 3. OFL button
Table 1-12 describes the buttons and indicators on the NPU panel.
Table 1-12 Description of the buttons and indicators on the NPU panel
Indicator/
Button
Description
STAT
indicator
If the indicator is on, the NPU is working properly.
If the indicator blinks green, theNPU is being registered.
If the indicator is off, the NPU is faulty, not powered on, or fails to be registered.
ACT
indicator
If the indicator is steady green, the NPU is in the master state.
If the indicator is off, the NPU is in the slave state or fails to be registered.
OFL
button
This button indicates the removal of the NPU. Before removing the NPU, press
and hold the OFL button for 6s until the OFL indicator comes on. Then, you
can remove the NPU.
Specifications
Table 1-13 lists the specifications of the NPU.
Table 1-13 Specifications of the NPU
Item Specification
Silkscreen of the board
name
NPU-50
Typical power
consumption
165 W
Heat dissipation 535.3 BTU/hour
Weight 2.6 kg (5.73 lb)
Dimensions (H x W x D) 20 mm x 194 mm x 226 mm (0.79 in. x 7.64 in. x 8.90 in.)
Earliest Software Version V800R005C01
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.
17
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