Huawei S37/27 500W AC 02130879 ユーザーズマニュアル

製品コード

02130879

Table 2-1 Description of the AC PoE power indicators

Name

Status

Description

INPUT

Green

The input power is within
range.

Red

The input power is out of
range, for example:
l Undervoltage
l Overvoltage

Off

The power cable is loose or
no input AC power is
provided.

OUTPUT

Green

The AC output power is
within range.

Red

The output power is out of
range, for example:
l Abnormal power fan

operation

l Output overvoltage
l Output overcurrent
l Short circuit
l Overtemperature

Off

The power cable is loose or
no input AC power is
provided.

2.3.3 Technical Specifications

Table 2-2

Table 2-2 Technical specifications of the AC PoE power supply unit

Item

250 W PoE

500 W PoE

Dimensions (width x depth x
height)

100 mm x 220 mm x 43 mm

Weight

0.8 kg

1.06 kg

Rated input voltage

100 V AC to 240 V AC, 50/60 Hz

Maximum input voltage

90 V AC to 264 V AC, 47 Hz to 63 Hz

Maximum input current

4 A to 2 A

7 A to 3.5 A

Quidway S3700 Series Ethernet Switches
Hardware Description

2 Power Supply Unit

Issue 03 (2012-07-20)

Huawei Proprietary and Confidential