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

製品コード

02130879

The S3700 fan module consists of two fans. The fans can be replaced when the device is
operating.

Figure 5-3 Fan module appearance

1. Captive screw

2. Indicator

3. Handle

Table 5-4 Fan indicator description

Name

Color

Description

STATUS

Blinking green
(1 Hz)

The fan module is operating properly.

Blinking red (1
Hz)

The fan module is faulty.

5.3 Power Indicators

This section describes the power indicators.

Non-PoE Power Indicators

The non-PoE power indicators are displayed on the panel of the power supply unit through the
lamp guide.

NOTE

If a switch does not have a power supply unit, see section

for the PWR

indicator description.

Quidway S3700 Series Ethernet Switches
Hardware Description

5 List of Indicators

Issue 03 (2012-07-20)

Huawei Proprietary and Confidential