FTTH RFOG Node YTOG Series

Key words:

RFoG Node

Classification:

RFoG Node

Product Description
Features
Parameters

RFoG optical node is designed for FTTH application. It receives downstream TV & data signals from headend and sends upstream data from Cable Modem back. It supports “Burst” mode for the return optical signals, which can save fibers and reduce the link noise of return path. It allows only one RFoG node to maintain communication with the headend CMTS at anytime, in using TDMA technology to control the RFoG node "Burst".

Supports DOCSIS2.0, DOCSIS3.0 and DOCSIS3.1, frequency splitting can be defined according to customer needs.
Using BOSA integrated optical module and GaAs MMIC, with excellent indicators and stable performance
Optical AGC function of the downstream optical receiver is optional.
Optional with PON bypass channel, supporting the overlay of EPON, GPON or XGPON with RFoG to coexist on the same fiber network.

	Parameter	Value
Forward Path Receiver	Wavelength	1540~1560 nm
	Input Power	-10~0 dBm
	Frequency Range	85~1003/1218 MHz
	Output level	78±2 dBuV
	Flatness	±1.5 dB
	RF Return Loss	≥14dB
	CNR/ CTB / CSO	46/60/60 dB (@opin -6dBm)
	OPin LED Indicator	≥-8 dBm ON ≤-9 dBm OFF
Return Path Transmitter	Wavelength	1470~1610nm CWDM or 1310 nm optional
	Output Power	0~+3 dBm
	Frequency Range	5~65 MHz
	Flatness	±1.0 dB
	RF Return loss	≥14 dB
	Input Level	80~95 dBuV (Total power in bandwidth)
	OMI	35% @90dBuV input
	NPR Dynamic Range @30dB NPR	20dB with DFB-I laser
	Transmitter Switch ON/OFF Delay	1.3us/1.6us
	OPout LED Indicator	Burst
General	Supply Voltage	DC 5V or DC 12V
	Power Consumption	≤10 W
	Fiber Connector	SC/APC or FC/APC

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FTTB RFOG Node YTOG Series