Power Cables Of The Alarm Box - Huawei SE2900 Hardware Description

HUAWEI SE2900 Session Border Controller
Hardware Description
Table 3-1 Technical specifications of the power and PGND cables for a subrack
Item
Power cable
PGND cable

3.1.2 Power Cables of the Alarm Box

Functions
The power cables are used for supplying power to the alarm box.
Table 3-2
Table 3-2 Configuration of the power cables
Power
Supply
AC power
supply
DC power
supply
Exterior
None.
Technical Specifications
Table 3-3
Issue 01 (2016-01-15)
lists the configuration of the power cables.
Quantit
Remarks
y
1 The cable is configured only if system down notification is
required for the alarm box. If the length of the cable is not
sufficient, connector boards must be added. The boards are
provided by carriers. If carriers do not provide the connector
boards, the quantity of the required boards must be provided in
the survey report.
DC power cable is recommended. An alarm box requires only
1
one power cable. The length of the cable cannot exceed 100 m
(328.08 ft).
lists the technical specifications of the power cables of alarm boxes.
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Copyright © Huawei Technologies Co., Ltd.
Specifications
Power cable with OT terminals or dual-hole JG
2
terminals: 10 mm (8 AWG)
AC power cable

AC power cable using the C13 SF and PI SM:
China, 250 V/10 A, 1 mm
C13 SF and PI SM

AC power cable using the C13 AF and C14
SM: China/Europe, 250 V/10 A, 1 mm
to +105°C, and C13 AF and C14 SM
2
16 mm (6 AWG)
3 Cables
2
, 10°C to 70°C, and
2
, -20°C
104