Huawei SE2900 - Page 31

HUAWEI SE2900 Session Border Controller
Hardware Description
1 Service Processing Device
Issue 01 (2016-01-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
27
Silk
Screen
Meaning
State
State Description
normal range.

An output overcurrent or short circuit
fault is occurring.

The AC PSU temperature reaches the
threshold.

A AC PSU fan is faulty

The storage devices are faulty.
Technical Specifications
Table 1-17 lists the technical specifications of the AC PSU.
Table 1-17 AC PSU technical specifications
Item
Specifications
Mechanical
specificatio
ns
Dimensions (H x W x
D)
120.0 mm x 79.0 mm x 122.0 mm (4.72 in. x
3.11 in. x 4.80 in.)
Weight
1.36 kg (3.00 lb)
Voltage
and current
Rated input voltage
AC: 200 V to 240 V
High-voltage DC: 240 V
Maximum input voltage
AC: 176 V to 264 V
High-voltage DC: 192 V to 288 V
Rated input current
10 A
Operating frequency
AC: 50 Hz/60 Hz
Power input
One
Power rating
2000 W
Environme
ntal
specificatio
ns
Temperature

Operating temperature: 0°C to 40°C (32°F to
104°F)

Storage temperature: -40°C to +85°C (-40°F
to +185°F)
Humidity
5% RH to 95% RH (non-condensing)
Altitude
-60 m to +4000 m (-196.85 ft to +13123.20 ft)