ZHONGSHAN JEFFERSON ELECTRONICS CO.,LTD.--- OPTICAL TRANSMITTER, OUTDOOR OPTICAL NODE, OPTICAL RECIEVER, AMPLIFER, POWER SUPPLY UNIT

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Optcal Transmission

RF Amplifier

Power Supply Unit

You are here: Home > Products > CATV 1310nm OPTICAL TRANSMITTER

MODEL:8900

Features:

※ High-linearity and Low-noise DFB laser with optical isolator;

※ High-quality micro-processor is adopted to monitor working status and exchange data;

※ AGC/MGC control, extending the range of signal input;

※ Real-time display the status parameter of control system and transmission device and laser;

※ Light or voice alarm for any abnormal condition;

※Stable performance and high performance/cost ratio.

SPECIFICATIONS:

Optical feature	Wavelength 1310±20nm
	Output power 4～20mW
	Connector type FC/APC or SC/APC
	Return loss ≥60dB
RF Features	Frequency 47～750MHz (862MHz optional)
	Impedance 75Ω
	Return loss ≥16dB (47～550MHz) ≥14dB (550～862MHz)
	Flatness ±0.75dB (47～550MHz) ±1.0dB (47～862MHz)
	Input signal level AGC 75～85dBμV/CH MGC 80～85dBμV/CH (set by factory)
	Testing port level -20dB
Gain Control	MGC 10dB
	AGC stability ±1.0dB
	Note: MGC must be chosen when the frequency channels are less of 15channels
Link features	8900I
	C/CSO ≤-60dB c
	C/CTB ≤-65dB c
	Type Link Loss Budget(dB) Output Power
		7	8	9	10	11	12	13	14	15
	04	52.4	51.4	50.4								4-6 mW
	06		53.0	52.1	51.1	49.9						6-8mW
	08			52.9	51.9	51.0	49.8					8-10mW
	10				63.1	52.0	51.1	50.0				10-12mW
	12					52.5	51.6	50.4	49.4			12-13mW
	13					52.9	51.8	51.0	49.9			13-16mW
	16						52.8	51.8	51.0	49.9		≥16mW
	8900II (with Predistortion )
	C/CSO ≤-60dB c
	C/CTB ≤-65dB c
	Type Link Loss Budget(dB) Output Power
		7	8	9	10	11	12	13	14	15
	04	53.8	52.9	51.8	50.7	49.6						6-8 mW
	06		54.0	53.0	52.1	50.9	49.8					8-10mW
	08			53.8	53.0	52.0	50.9	49.7				10-12mW
	10				53.3	52.4	51.3	50.0				12-13mW
	12				5.5	52.6	51.5	50.2	49.9			13-16mW
	13					53.1	52.0	51.0	19.9	48.8		16-20mW
	16						53.0	52.0	51.0	49.8	48.7	≥20mW
	Remark:1.Test condition is 59 channels PAL-D signals 2. Under Continuous Wave 3. CNR can be improved when Divider is equipped in the Link
Power Features	Volt AC 85～265V
Power Features	Power Normal 25w Max 35w
Mechanical Performance	Operating Temperature 0～50OC
	Stock Temperature -25～65OC
	Humidity 15～95% non-density
	Weight ≤3kg
	Dimensions 482mm×44mm×360mm (19"1U)

Copyright ? 2010 ZHONGSHAN JEFFERSON ELECTRONICS CO., LTD. All rights reserved
Sales TEL:+86-760-86658800 86659578 Fax:+86-760-86656579
Address:No. First Industrial Park, Tanzhou Town, Zhongshan City, Guangdong, P.R. China