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EchoLife ONT FAQ 04

This document provides principle-related and operation-related FAQs of Huawei EchoLife ONT (HG8240, HG8240w, HG8245, HG8247, HG8247H and so on).
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What Is the Meaning of ONT Indicators

What Is the Meaning of ONT Indicators

Answer

Table 52-1and Table 52-2 describe meanings of general ONT indicators.

NOTE:

Indicators of customized ONTs have different meanings. For details, see the Quick Start delivered with an ONT.

Table 52-1 Meaning of Indicators on an ONT

Indicator

Description

Status

Description

CATV

CATV port LED

Steady on

The CATV function is enabled and CATV signals are received.

Off

The CATV function is disabled or CATV signals are not received.

WPS

WPS LED

Steady on

The WPS function is enabled.

Blinking

A Wi-Fi terminal is accessing the system.

Off

The WPS function is disabled.

WLAN

WLAN LED

Steady on

The WLAN function is enabled.

Blinking

Data is being transmitted on the WLAN port.

Off

The WLAN function is disabled.

USB

USB port LED

Steady on

The USB port is connected and is working in the host mode, but no data is transmitted.

Blinks quickly (twice per second)

Data is being transmitted on the USB port.

Off

The USB port is not connected.

TEL1–TEL2

Voice telephone port LED

Steady on

The ONT is registered with the softswitch but no service flows are transmitted.

Blinking

Service flows are transmitted.

Off

The ONTl is not powered on or fails to be registered to the softswitch.

LAN1–LAN4

Ethernet port LED

Steady on

The Ethernet connection is in the normal state.

Blinking

Data is being transmitted on the Ethernet port.

Off

The Ethernet connection is not set up.

LOS

Connection LED

See Table 52-2.

PON

Authentication LED

See Table 52-2.

POWER

Power supply LED

Steady on

The ONT is powered on.

Off

The power supply is cut off.

Table 52-2 Meaning of PON and LOS Indicators

No.

Indicator Status(PON)

Indicator Status(LOS)

Description

1

Off

Off

The ONT is prohibited by the upper-layer device or blinks abnormally, contact the service provider for help.

2

Blinks twice a second

Blinks twice a second

3

Blinks twice a second

Off

The ONT attempts to set up a connection with its upper-layer device.

4

Steady on

Off

A connection is set up between the PON terminal and its upper-layer device.

5

Off

Blinks once two seconds

The ONT is not connected to optical fibers or does not receive optical signals.

6

Blinks once two seconds

Blinks once two seconds

The hardware is faulty.

Updated: 2019-05-23

Document ID: EDOC1100009117

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