Extralink EPON 1GE ONU User Manual

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EPON 1GE ONU User Manual

Chapter1: Overview

1.1 Product Description

EPON 1GE ONU meet telecom operators FTTO (office), FTTD (Desk) ,FTTH(Home)
broadband speed, SOHO broadband access, video surveillance and other requirements and
design an EPON Gigabit Ethernet products. It is based on mature and stable, cost-effective
EPON technology, high reliability, easy management, configuration flexibility and good quality
of service (QoS) guarantees to meet the technical performance of the module IEEE802.3ah,
China Telecom EPON equipment technical requirements (V2.1) and other specifications.

Figure 1 1GE

1.2 Application Chart

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EPON 1GE ONU User Manual

Figure 2 Application Chart

1.3 Technical parameters

Technical item 1GE

PON interface

1EPON connector,SC single-mode/single-fibre,downlink/uplink

1.25Gbps
Wavelength Tx1310nm,Rx 1490nm
Optical interface SC connector

LAN interface

1x 10/100/1000Mbps auto adaptive Ethernet interfaces.10/100M
Full/Half, 1000M Full Duplex, RJ45 connector

LED 5, For Status of SYS、POWER、LOS、PON、LAN
Operating

condition

Temperature: -10℃～55℃
Humidity: 10%～90%（non-condensing）

Storing
condition

Temperature :-30℃～60℃
Humidity :10%～90%（non-condensing）

Power supply DC 12V/0.5A
Power

consumption

≤3W

Dimension 122mm×92mm×28mm（L×W×H）
Net weight 0.42Kg

Table 1 Technical parameters

Chapter2: Installation

2.1 Installation Requirements

To avoid equipment damage caused by improper use and personal injury, please observe the
following precautions:

 Do not place the device near water or in damp places, in order to prevent water or

moisture from entering the device.

 Do not place the device in an unstable place, avoid falling damage to equipment.
 Make sure that the supply voltage of the device matches the required voltage value.
 Do not open the equipment chassis without permission.
 Unplug before cleaning the power plug; prohibit the use of liquid cleaning.

Installation Environment Requirements

ONU equipment must be installed in the interior, and to ensure the following conditions:

 Confirmation at the ONU installation at sufficient space to facilitate cooling machine.
 ONU

suitable operating temperature of -10℃ ~ 55 ℃, humidity 10% to 90%.

Electromagnetic Environment

ONU equipment in use can be affected by external electromagnetic interferences, such as
radiation and conduction through the impact on the device, this should note the following:

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EPON 1GE ONU User Manual

 Device workplace should avoid radio transmitters, radar stations, and high-frequency

interference from power equipment.

 Users cable typically require alignment indoors if outdoor lightning traces measures

should.

Equipment Installation

ONU product is a fixed configuration cassette equipment, site equipment installation is
relatively simple. Simply install the device on a specified place, connecting the upstream fiber
subscriber line connections, connect the power cable. Actual operation is as follows:

1. Installed on the desktop
Place the machine on a clean bench, this installation is relatively simple, you can observe the
following operation:

 Ensure the smooth workbench.
 Around the device enough space for heat dissipation.
 Do not place objects on the device.

2. Mounted on the wall

 Observation ONU equipment chassis two cruciform recess, in accordance with the

position of the groove, installed two screws in the wall.

 The original selected two mounting screws gently snap into recesses aligned.
 Slowly let go, so that the device under the support of the screw hanging on the wall.

2.2 Panel lights on

LED Mark Status

Description

1GE

Power POWER

ON The device is powered up.

Off The device is powered down.

Optical signal
loss

LOS

Blink Device does not receive optical signals.

Off Device has received optical signal.

Registration REG

ON The device is registered to the PON

system.

Off Device is not registered to the PON

system

.

Blink Device registration is incorrect.

Interface LINK/ACT

ON Port is connected properly (LINK).

Off

Port connection exception or not
connected.

Blink Port is sending or/and receiving data

(ACT).

System SYS

ON/OFF System is not running or fatal error