Huawei NE40E-M2 Series - Page 143

7 Boards
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Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
141
Interface
Name
Interfac
e Type
Connec
tor
Type
Description
Cable
enabling and
disabling status
alarm input
FE0-FE3
FE
RJ45
Reserved
Network cable
Functional Specifications
Features and
Functions
Remarks
Basic function
Provides four FE electrical interfaces. The ALM interfaces on the
board can be connected to the burglarproof sensor (on the cabinet
door) and smoke sensor to implement on-site ambinet monitoring.
Reliability and
availability
Support for hot swap
Technical Specifications
Table 7-191 Board specifications
Item
Specification
Dimensions (H x W x D)
19.8mm x 193.8mm x 209.3 mm (0.78 in. x 7.63 in. x 8.24
in.)
Typical power
consumption
10.0 W
Typical heat dissipation
32.4 BTU/hour
Weight
0.4 kg (0.88 lb)
Ambient temperature
Long terms: -40 °C to 65 °C (-40°F to 149°F)