::: 엘에스통신주식회사 :::

OPTICAL TRANSMITTER.

■ APPLICATION

• This product is an optical transmitter of 1RU type. When RF broadcast signals including CATV video signals, digital data signals and

satellite IF signals are input, the product converts and amplifies them to optical signals of 1550nm, and then it transmits the signals to optical cables.

■ FEATURE

• It can transmit HFC, CATV and satellite IF signals with the design of broadband.

• It can 110 video channels, satellite broadcasting channels and digital overload with the bandwidth of 50 ~ 2,150MHz

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

• It has great optics with the use of distributed feedback(DFB) laser diode.

• It can produce stable RF signals with built-in AGC function.

■ SPECIFICATION

	UNIT	OPT-2150		Note
Optical Wavelength	mm	1550±10
Optical Input	dBm	10±1
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
CNR	dB min	48		Optical Receiver -6dBm Input standard
CTB	dB min	60		MATV Range, 15 Channel transtimmision standard
CSO	dB min	58		MATV Range, 15 Channel transtimmision standard
IMD3	dB min	55		MATV Range, 15 Channel transtimmision standard
Return Loss	dB min	54 ~ 806	12
Return Loss	dB min	950 ~ 2,150	8
Optical Cable Transmission Distance	kkm min	10		Distance satisfying distortion performance
Power Supply	V / Hz	AC 220 / 60
Temperature	℃	-5 ~ 65
Dimension	mm	483(W) X 323(D)X 44(H)
Input/Output Adaptor		SC/APC

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