Ningbo Newhuanshun Technology Co., LTD

High power fiber amplifier (field type 8 output)返回

Type:	Cable television equipment
Function:	Signal transmission device
Certification:	ISO
Conditions:	latest
Materials:	All aluminum housing construction
Color:	Foam filler + carton
Model number:	HSGF100Y-0820-SA
Origin:	Ningbo, China
Trademark:	huanshun
Specifications:	88(H)482.6(W)387(D)mm
Customs Code:	8517699000

联系我们常见问题

描述

With the implementation of Broadcast Whole-Optical-Network Transmission Fiber To The Home projects (FTTH), When EDFA is used as a Cascading Magnification Device in the CATV system, the C/N system will deteriorate seriously, So the EDFA should have High Saturation Output Power and Low Distortion, Then EYDFA(Erbium-Ytterbium-Doped Optical Amplifier) double cladding High Power Optical Amplifier can perfectly meet the demand of the nowadays FTTH and FTTB networks.

HSGF100Y series Outdoor EYDFA adopt Aluminum Die-Casting Waterproof Box structure, Process of Spray or Baking Paint. Surface with Oxidation Wiredrawing finishing process; Our Pump Source parts are manufactured by World Leading Semiconductor Company: JDSU who supply us with Multi-Mode High Power Pump Lasers, Double-Clad Synthesizers are supplied by the United States OFS company. The EYDFA device is equipped with Optical Power Output Stabilization Circuit and Laser Thermoelectric Cooler to ensure stable work. Microprocessor software do monitor the Working Status of the laser, the Working Parameters are displayed by the Digital Panel (LCD). Once the Working Parameters of the laser deviate from the Software Setting Allowable Range, Microprocessor will automatically turn off the Laser Power, Red Light flashes alert, The Digital Panel indicates the cause of the failure.

█ EXCELLENT QUALITY: Multi-Way High Power Pump Laser, Power is through Optimization & Balance Technology, Minimize the Noise Factor of EYDFA & comparable with general EDFA, which can make the system excellent CNR;

█ MULTI-OUTPUTS: The Maximum Synthetic Output Power is up to 1.6W~6W, Multi-Ports Output can be matched according to the user demand. Outdoor EYDFA structure size are 8×18~23dBm;

█ HIGH RELIABILITY: Outdoor EYDFA use a Fully Sealed Waterproof Box, Built-in High Performance Anti Lightning Switch Power Supply, It can be working well under AC165~265V City Electricity or AC35~80V Feed.

█ INTUITION: The Pump Laser is the most valuable device in the whole machine. A Microprocessor is set up to monitor the Working State of the Pump Laser, and the Working Parameters are displayed by the LCD Panel.

█ NETWORK MANAGEMENT SYSTEM: Supporting SNMP Network Management Protocol, Telnet, HUANSHUN FTTH Integrated Network Management System.

技术规格：

Items	Units	Performance Parameters
Optical Working Wavelength	nm	1535～1565
Input Optical Power Range Nominal Input Optical Power	dBm	-3～+10/+3
MAX/MIN Warning Values	dBm	+10/+2～-10 front panel optical alarm, ≤-10 shut down
Noise Factor	dB	≤5.0 (0 dBm,@1550nm)
Output Optical Power Stability Gain Flatness	dB	＜±0.5/＜±0.3
Polarization Sensitivity Polarization Mode Dispersion	dB/Ps	＜0.2/＜0.5
Input/Output End Pump Leakage Power	dB	≤-30/≤-30
Optical Input and Output Reflection Loss	dB	＞45 SC/APC (Stepped End-Face)
Rated Output Power	dBm	≥Nominal Value(Details Refer to Specification Descriptions )
CNR/CTB/CSO	dB	≥50/≥63/≥63（Notes 1）
Power Supply/Power Voltage	V/W	Outdoor EYDFA: AC165～265 City Electricity or AC35～75Feed/25
Working/Storage Temperature	℃	-20～50/-30～70(Relative Temperature 5～90%)
Box Size	mm	Outdoor EYDFA: 88×482.6×387
Network Management Interface	/	RJ45(Follow the Network Management National Standards, and Support WEB Browser)
Notes: 1.The Optical Link Indexes are measured by Measuring Optical Transmitter and Optical Receiver Combined Testing Results. 2.Above Main Performance Indexes conform to the Technical Requirements and Measurement Methods of GY/T 184-2002 CATV Analog Optical Fiber Amplifier.

应用：

1550nm CATV Signal DTH(Directly To Home)

10km/-12point-to-point power, 256DTH design		to first level optical splitting		to second level optical splitting		to third level optical splitting		third level optical splitting to FTTH
power	server room 4 routes	5km	4optical splitting	2.5km	4optical splitting	2km	4optical splitting	0.5km	point-to-point power
20.5	7.5	1.25	7.5	0.625	7.5	0.5	7.5	0.125	-12dBm

Description: calculated from the above table can be obtained that 1-route 22dBm [22-20.5-1.5 (Connecting Point Loss or Reserved Power)] optical output signal can be assigned to 256DTH.

订货信息：

Product Name	Model	Functional Description
Outdoor EYDFA	HSGF100Y-0818-SA	outdoor waterproof structure, -5～+10dBm input, 8ways nominal specification(18, 19, 20, 21, 22dBm)amplifier output, and support down-2dB, safety connection mode, NF≤5dB(when 0dBm); dual power supply AC90~255V or AC35~75V feed, RJ45 standard network management system(support SNMP, WEB)
	HSGF100Y-0819-SA
	HSGF100Y-0820-SA
	HSGF100Y-0821-SA
	HSGF100Y-0822-SA

EDFA EYDFA

High power fiber amplifier (field type 8 output)返回

描述

技术规格：

应用：

订货信息：

全国服务热线

186 0584 4499 / 0574-62800028

EDFA EYDFA

High power fiber amplifier (field type 8 output)返回

描述

产品概述：

产品特点：

技术规格：

应用：

订货信息：

全国服务热线

186 0584 4499 / 0574-62800028