FTTH Optical Receiver with WDM

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FTTH-SOR01AX-WDM
Thương hiệu

Seehai
Giá bán

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Mô tả

This product is FTTH (Fiber to the Home) optical receiver, with low power optical receiving and optical control AGC technique, which can satisfy the demand of FTTH, and also can match with ONU or EOC for realizing the integration of three networks. With WDM, 1550nm CATV to be photoelectric converted for RF output, 1490/1310 nm PON signals directly pass, can transfer CATV+EPON by only one pc FTTH.

The product is compact, easy installation, and an ideal product for FTTH CATV network.

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Performance Characteristic:

Advanced aluminum house with surface treated by stoving varnish good heat dissipation and anti-corrosion.

RF full-GaAs amplifier circuit with low noise. Minimum reception at -18dBm digital signal, and minimum reception at -9dBm analog signals.

AGC control range -2~ -12 dBm, while output keeps almost unchanged.

(AGC range is customized).

Low power consumption, high-efficiency switch power, can make sure the high reliability and stability of power supply. Power consumption is less than 4W. Also it adopts optical detecting circuit.

Multi-stage anti-thunder devices (TVS transient suppression diode), strict anti-thunder system to ensure the safe operation of the equipment.

With WDM built-in, it can realize the integration of three networks by one fiber. （1490/1310/1550nm）

SC/APC or FC/APC optical connector, metric or British RF interface.

It can realize the power supply of 12V DC or 5V DC input port feeding.

Single or double output is optional.

Remark: Two-stage amplification MMIC and Photodiode, both with brand name from G7/EU countries.

DỮ LIỆU KỸ THUẬT

Technical Specification:

Item	Unit	Specification
CATV Wavelength	nm	1550±10
PON Wavelength	nm	1310/1490
Optical Input Power	dBm	-18～+2
Optical AGC Range	dBm	-12～-2
CATV Optical input port		SC/APC
PON Optical reflect port		SC/APC
RF connector		F-Female
Frequency	MHz	47～1000
Flatness	dB	≤±1.25
RF Output Level (in AGC range)	dBμV	≥80
Output RF resistance	Ω	75
Output Return Loss	dB	≤-12
C/N	dB	≥43	-9dBm Optical input power, 60 PAL channels
C/CSO	dB	≥55
C/CTB	dB	≥55
MER	dB	≥31	-15dBm optical input power
Power Supply Voltage	AC\V	100～240 (Input of adaptor)
Input Voltage	DC\V	+12 or +5V（Input of product, output of adaptor）
Power Dissipation	W	≤4
Operating Temperature	℃	-10～+50
Dimension	mm	88×50×23 (L×W×H)