::: 엘에스통신주식회사 :::

SMATV OPTICAL RECEIVER.

■ APPLICATION

• This product is an optical converter that receives optical signals from an optical transmitter and restores to RF signals.

Then, it amplifies signals in constant output levels and output them in integration to RF OUT terminals.

■ FEATURE

• It can produce RF signals including HFC, CATV and satellite signals with the design of broadband.

• It has great efficiency of CNR, CSO and CTB.

• It has a compact design for easy installation in TV terminal box.

• It has no need for another allotter with design of integrated multioutput in RF OUT.

• It maximizes task efficiency with no need of coaxial cable between optical receiver and allotter.

■ SPECIFICATION

	Unit	Specification		Note
Optical Wavelength	mm	1550±10
Optical Input	dBm	-8 ~ -3
Frequency Range	MHz	MATV	54~806
Frequency Range	MHz	Phase Range	950 ~ 2150
Frequency Response	dB max	MATV	±1
Frequency Response	dB max	Phase Range	±2
Output Level	dBmV min	20
CNR	dB min	MATV	48	Optical Receiver -6dBm Input standard
CNR	dB min	Phase Range	26	Optical Receiver -6dBm Input standard
CTB	dB min	60		20ch standard
CSO	dB min	58		20ch standard
IMD3	dB min	55		20ch standard
Return Loss	dB min	54 ~ 806	12
Return Loss	dB min	950 ~ 2,150	8
RF OUT(8PORT)	dB min	MATV	-1
RF OUT(8PORT)	dB min	SMATV	10
EX OUT(1PORT)	dB min	MATV	8
EX OUT(1PORT)	dB min	SMATV	20
Dimension	mm	93(W) X 95(D) X 32(H)
Power Supply	V / Hz	AC 220 / 60
Optical Cable Transmission Distance	km min	10

SMATV OPTICAL RECEIVER