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You are here: Home » PRODUCTS » CATV Series » Optical Receiver » MXT-OR-860JC FTTB Optical Receiver

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MXT-OR-860JC FTTB Optical Receiver

MXT-OR-860JC optical receiver is a kind of latest CATV network product. It adopts the reasonable combination of GaAs MMIC circuit and GaAs power amplification module, with AGC/MGC function, which makes output level stable and has good performance as input optical power is in the range of -8~0dBm. Single-chip microcomputer controlling high-bright LED digital tube displays its each item of operation parameters to make CATV network project very convenient to debug. Digital signal and analogue signal can be transmitted at the same time. It is the priority in the present HFC network system construction.

  • MXT-OR-860JC
  • MXT

Overview

MXT-OR-860JC optical receiver is a kind of latest CATV network product. It adopts the reasonable combination of GaAs MMIC circuit and GaAs power amplification module, with AGC/MGC function, which makes output level stable and has good performance as input optical power is in the range of -8~0dBm. Single-chip microcomputer controlling high-bright LED digital tube displays its each item of operation parameters to make CATV network project very convenient to debug. Digital signal and analogue signal can be transmitted at the same time. It is the priority in the present HFC network system construction.


Features

1310nm and 1550nm dual-window receiving;

LED digital tube displays each item of operation parameters real-timely(optical power, attenuation,

equalization, etc.);

Key can be optional and adjusts RF output level and slope;

AGC/MGC function, it can make output level stable when input optical power is in the range of

-8~0dBm;

High-reliable switching power supply, small temperature rise, high converting efficiency and wide

voltage range.

Perfect surge suppression circuitry, which can prevent surge stroke and light stroke efficiently;

With network management transponder which meet SNMP, the user can make management for the

device through network management system or web;

High-quality die-casting housing which is characterized by dust-proof, water-proof, good shield and

good performance of heat-dissipating, easy to install.


Block diagram


Specifications

Items

Units

Parameters

RF output ports


1

Receiving optical wavelength

nm

1290~1600

Frequency scope

MHz

47~1000

Optical connector type

-

FC/APC or SC/APC

Input optical power range

dBm

-8~+2

Optical control AGC input range


-8~0

Optical return loss

dB

≥50

Link flatness

dB

≤±1.0

RF output level

dBµV

≥116dBuV(-8~0 dBm receiving)

RF output impedance

Ω

75

Attenuation adjusting range

dB

0~15

Equalization adjusting range

dB

0~15

Output return loss

dB

≥14dB(550~862MHz);≥16dB(within 550MHz);

Optical link C/N

dB

≥51(-1dBm receiving, 59 channel PAL-D)

Optical link C/CTB

dB

≥67(-1dBm receiving, 59 channel PAL-D)

Optical link C/CSO

dB

≥62(-1dBm receiving, 59 channel PAL-D)

Power voltage

V

AC110~265

Power consumption

W

20(max)

Operating temperature

-40~+55

Dimension

mm

230×220×90

Net weight

Kg

2.10

Feedback

Our products range from the basic components to end products, including passive and active categories.
 E-mail:  ricky@chnmxt.com
 Add: No.5-926 ,Central of Guo Rui , Lin'an Zone,
Hangzhou City, China
 Tel: +86-571-63870190
Copyright  Hangzhou Mingxin Fiber Network Technology Co.,Ltd. All rights reserved.