FTTH Optical Receiver User Manual (ORW-1000-AGC)

1. Introduction

FTTH Optical Receiver

User

Manual (ORW-1000-AGC)

Using high-quality photoelectric conversion adapter, and low noise MMIC amplifier chip, the circuit design is excellent, excellent nonlinear distortion characteristics. Easy maintenance, craft beautiful, high performance price ratio. It has the following characteristics:

♦ LED Alarm when power lower then - 15dBm

♦ Automatic gain control circuit

♦ Output RF power >72dBuV@-12dBm

♦ DC 12V power adapter

2. Character

3. LED, Interface and Knob

1. LED

2. Interface and Knob

(Back Panel)

4. Q&A

1. Power LED Off after power on.

Possibility: (1) Power Connection;

(2) Voltage.

Solution: (1) Check the connection;

(2) Check the power supply.

2. Alarm off

Possibility: (1) Optical power<-15dBm or no signal;

(2) Optical cable connection;

(3) Dust on optical surface;

Solution: (1 )Check the input optical signal;

• Check the optical connection;
• Clean the optical surface with absolute alcohol

5. Guaranty

The company will not undertake any legal responsibility because of human factors (such as: improper use or changes to the product) or irresistible natural disasters (such as: power supply anomaly, lightning, flood), and the joint liability.

4. Q&A

1. Power LED Off after power on.

Possibility: (1) Power Connection;

(2) Voltage.

Solution: (1) Check the connection;

(2) Check the power supply.

2. Alarm off

Possibility: (1) Optical power<-15dBm or no signal;

(2) Optical cable connection;

(3) Dust on optical surface;

Solution: (1)Check the input optical signal;

• Check the optical connection;
• Clean the optical surface with absolute alcohol

5. Guaranty

The company will not undertake any legal responsibility because of human factors (such as: improper use or changes to the product) or irresistible natural disasters (such as: power supply anomaly, lightning, flood), and the joint liability.