
Multi Outputs High Power Optical Amplifier For Network Transmission
High Power Optical Amplifier Features
High Power Optical Amplifier Performance Parameters
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 |
Power Supply/Power Voltage | V/W | Indoor EYDFA: AC165~265 City Electricity or DC-48V/40(Double Power Working) |
Working/Storage Temperature | ℃ | -20~50/-30~70(Relative Temperature 5~90%) |
Box Size | mm | Indoor EYDFA 2U: 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. |
Application Design
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.
High Power Optical Amplifier Order Info.
Product Name | Model | Functional Description |
EYDFA | YGF150818 | 19’’ 1U standard cabinet, -5~+10dBm input, 8ways nominal specification(18, 19, 20, 21, 22, 23, 24dBm)amplifier output, and support down-2dB, safety connection mode, NF≤5dB(when 0dBm); dual-module hot plug power supply, AC90~255V or DC-48V power supply, RJ45 standard network management system(support SNMP, WEB) |
YGF150819 | ||
YGF150820 | ||
YGF150821 | ||
YGF150822 | ||
YGF150823 | ||
YGF150824 | ||
Optical Switch Optional | model no. suffix+K | pick one of two by optical path selection, optical switching loss ≤1dB, switching response ≤30ms |
Zhejiang Huanshun Network Technology Co.,Ltd
Company Profile
Founded in 1988, Zhejiang Huanshun Network Technology Co., Ltd. is located in Yuyao, the birthplace of seven thousand years of ancient culture, and has the reputation of “Plastic Kingdom” and “Hometown of Moulds”. The registered capital is eight million dollars and the paid-in capital is five million dollars, more than 100 employees. At the beginning of the company's establishment, it was positioned as a photoelectric transmission equipment. Optical transmitters, optical receivers and optical amplifiers are the main products of the company. With the digital transformation of cable television transmission, two-way transformation and the advancement of the construction of next-generation broadcasting and television networks, the company main products are continuously upgraded and continuously innovated. The new generation of FTTH products are high-power multi-output (4-64 channels), FWDM fiber amplifiers, WDM type, 1550 filter type ultra-low optical power receiver, FTTH ONU (WIFI) + CATV reception. Dual fiber&single fiber (WDM) optical terminal, FTTH ONU or WIFI E/GPON optical terminal, EPON OLT + EYDFA field passive optical fiber access central office.
Factory workshop area: 8,000 square meters Safety: three levels of safety production standardization and environmental protection facilities: ISO 14001 environmental management system certification.
Office building scale: The total number of office staff is about 40, including design and development, sales, finance, production management personnel, etc. Area: 2,640 square meters
As a company with independent research and development, production and sales, it has gathered a large number of experienced professional technical teams and management teams to lay a solid foundation for the company's development. Since 1990, the company has obtained ISO9001, ISO14001, ISO18001, 3C certification, and has obtained 13 national patents, 10 national computer software copyrights, 18 national industry product network access licenses, and provincial high-tech. enterprise.
Adhering to the core values of “gratefulness, innovation, pragmatism and mutual benefit”, the company is committed to becoming a cable network integrated service solution provider and building the first brand of cable TV access network application services. In the future, we will promote the smart community, smart retirement and smart healthcare, and build a smart community service system that is sufficient for wired networks.
"Concentrating on Providing Competitive Equipments, HUANSHUN Servies You Continuously" is the company's business philosophy. "Sincerely returning to the society and making good products" is the common vision of generation after generation.