Optical receiver

Outdoor 4-output optical receiver

Product model：MIC-OR-860NDR-I
Input port：1
Output port：1
Optical connector type：SC/APC, FC/APC
Power supply：AC220V or AC60V
INQUIRY

Overview

MIC-OR-860NDR-I outdoor optical receiver is a kind of our latest designed CATV network equipment, which adopts the reasonable combination of GaAs amplifying module. Using press key to select AGC/MGC function. When input optical power is -6~+2dBm, output level is stable, which makes the device with higher performance index. key controls the LED digital display to show every working parameters of the device, which makes the CATV network project debugging to be very convenient. Digital and Analogue signals can be transmitted at the same time. Currently the device is preferred model in HFC network system construction.

Features

● 1310nm and 1550nm dual window receiving.

● SMC remotely controls AGC/MGC status and output level.

● Four bit high-brightness LED digital tube displays the operation parameters of the device real-timely ( optical power, output level, internal temperature, voltage, current, etc).

● RF output level, gain and slope can be adjustable.

● High-reliability switch power supply, small temperature increasing, high conversion efficiency and wide voltage range.

● Each port is equipped with AC60V power supply LED indicator, and easily operating.

● Optional installation SCTE HMS standard network management responder component, which could remotely monitor the working states, and performance index of the optical node real-timely.

● Perfect surge suppression circuit, which can prevent surge impulse and thunder strike efficiently.

● Equipped with AC60V independent power supply port, easily to operate.

● High quality die-cast aluminum housing, which is characterized by dust-proof, water-proof, shielding, good heating-dissipation performance and convenient installation.

Specification

Items	Units	Parameters
RF output ports	--	4
Receiving optical wavelength	nm	1290～1600
Optical connector type	-	SC/APC
Input optical power range	dBm	-8～+2
Optical control AGC input range	dBm	-6~+2
Optical return loss	dB	≥45
In-band flatness	dB	±0.75
Frequency range	MHz	54～862 or 85～862
Attenuation adjusting range	dB	0～20
Equalization adjusting range	dB	0～18
RF output level Note1	dBµV	≥110
Output return loss	dB	≥16
Optical link C/N Note1	dB	≥51
Optical link C/CTB Note1	dB	≥65
Optical link C/CSO Note1	dB	≥60