CATV EDFA Erbium Doped Fiber Amplifier_ShenZhen Hoyatek Co.,Ltd.

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CATV EDFA Erbium Doped Fiber Amplifier

HY-XXXX-TV series erbium-doped fiber amplifier is specially designed for CATV system. The core device adopts high-reliability Pump laser, and adopts unique APC and ATC circuits, which makes the output power stable and reliable; the unique optical path design ensures excellent optical path indicators. Mainly used in CATV long-distance transmission, video optical transmission system, optical distribution system, line amplification.

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Product description Parameter

CATV EDFA Erbium-Doped Fiber Amplifier (Figure 1)

CATV EDFA Erbium-Doped Fiber Amplifier (Figure 2)

feature:

◆ High saturated output power, low noise figure

◆ Single or multiple output

◆ High stability and high reliability MTBF＞100000 hours

◆ High-precision AGC/APC and ATC circuits

◆ Flexible mechanical and circuit structures (including pure optical modules, live modules, desktop and rack structures)

◆ OEM service can be provided according to customer requirements

◆ Meet Telecordia requirements

application:

CATV

FTTH

Light sensor system

Ordering Information:

company

Product Category

application

Total output optical power

Number of output ports

Encapsulation

Interface Type

XXXX

EDFA: Traditional EDFA

TV: CATV system

18：18dBm

01: 1 output

R: 1U rack

FA：FC/APC

EYFA: High-power EYDFA

23：23dBm

08: 8 outputs

M: Module

SA SC/APC

33：33dBm

16: 16 outputs

B: Desktop

LA：LC/APC

2: 2U rack

technical parameter

Parameter		symbol	Minimum	Typical value	Max	unit
Working wavelength	EDFA	λ	1528	1550	1565	nm
Working wavelength	EYDFA	λ	1545	1550	1565	nm
Saturated output optical power	EDFA	Po	13	-	27	dBm
Saturated output optical power	EYDFA	Po	27	30	36	dBm
Input optical power		Pi	-3	5	+10	dBm
Noise Figure		NF	-	4.5	-	dB
Output power stability		ΔPo	-	±0.1	-	dB
Input/output isolation		ISO	30	-	-	dB
Return loss		RL	-	-	-50	dB
Polarization Mode Dispersion		PMD	-	-	0.5	ps
Operating temperature		Top	-5	-	60	℃
storage temperature		Ts	-40	-	85	℃
humidity		RH	10	-	90	%

Product

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CATV EDFA Erbium Doped Fiber Amplifier

Industry Application

ShenZhen Hoyatek Co.,Ltd.

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