fttb optical receiver catv

fttb optical receiver catv,YITONG,Electrical Equipment & Supplies,Fiber Optic Equipment

INQUIRY PRECISE INQUIRY

Description

Overview

Quick Details

Place of Origin:: Jiangsu, China (Mainland)

Brand Name:: YITONG

Model Number:: YTOR175STH

AGC range:: -6~+1dBm

Output level:: 100~114dBuV

Operating Light Wavelength:: 1290~1570nm

Frequency Range:: 47~862MHz

Flatness:: ±0.75dB

Output Impedance:: 75ohm

Power Consumption:: 8W

Relative Humidity:: Max 90% without condensation

Supply Ability

Supply Ability:: 10000 Set/Sets per Month

Packaging & Delivery

Packaging Details: Fixed by foamed plastic, packed in strong cardboard cartons by ropes.(export package)
L*W*H = 306*176*87(mm)

Port: Shanghai

fttb optical receiver catv

Brief Introduction

YTOR175STH Indoor Optical Receiver is a product for fiber to building or hallway solution, and it’s an ideal product fitting today’s EPON network. Having AGC function, optical receiving power range can be specified by customer so that a constant output level could be attained at varying optical input power. By using highly responsivity photo-diode, it has superb CNR performance at extremely low input power. RF output has either 1-port or 2-port configurations with multiple levels to be chosen from. Network management connection interface uses Ethernet port.

Main Features

Adopts highly responsivity photo-diode and primary stage uses low noise RF amplifier module, this receiver has excellent CNR performance.
Having AGC function, its output level is constant. Nominal AGC range is -6~+1dBm, and it can be tailor made as well.
Having 1-port or 2-port output configurations, output level can be specified between 100~114dBuV.
Having optical input power alarm and online monitoring function to ease installation and maintenance job for users.
Has Ethernet network management port to ease remote monitoring.
Low power consumption and has super reliability.
Switch mode PSU has excellent thunder-proof function and it fits with any power supply network.

Specifications

Item	Unit	Spec.
Optical Spec.
Operating Light Wavelength	nm	1290~1570
Optical Receiving Power	dBm	-9~+3
AGC Range	dB	7
Fiber Connector	dB	SC/APC or FC/APC
RF Spec.
Frequency Range	MHz	47~862
Output Level	dBuV	100~114
Flatness	dB	±0.75
Return Loss	dB	≥16(47-550MHz), ≥14(550-862MHz)
Output Impedance	ohm	75
System Spec.
CNR	dB	≥52
CTB	dB	≥67
CSO	dB	≥63
Others
Supply Voltage	Vac	35~90 or 135~270, 50Hz
Power Consumption	W	8
Operating Temperature	°C	-20~+55
Storage Temperature	°C	-40~+70
Relative Humidity	%	Max 90 without condensation

Test conditions:

Transmit analog signal in 47~550MHz frequency band and digital signal in 550~862MHz frequency band, respectively, where digital signal should have a 6-10dB lower level than analog signal, optical receiving power is -1dBm.

Any question, you can also contact me by Skype:

Customers who bought this product will also consider our following products:

fttb optical receiver catv