| Prod Model: |
WR1004DJ |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Type: |
Single-Mode Fiber |
| Certification: |
Ce |
| Application: |
Communication |
Product Description
Optical Node feature:
1. Optical Node with PIN Photoelectric Converter and High Response.
2. Optical node with SMT process production, optimization signal path, fluency photoelectric signal transmission.
3. Optical node with 1GHz frequency.
4. GaAs amplify, power double output, high gain and low distortion.
5. Microprocessor control working status, LED shows all parameters, convenience operation and high stability.
6. Optimization AGC performance, when the input power range is 92dBm, the output lever, CTB and CSO keep constantly.
7. Backup data communications interface, it is convenient to connect with network management responder, connecting with network management system.
Item
| Unit
| Technical Parameter
|
Optical Parameter
|
Receive Optical Power
| dBm
| -9 ~ +2
|
Return Loss
| dB
| > 45
|
Optical Wavelength
| nm
| 1100 ~ 1600
|
Connector Type
|
| FC/APC or SC/APC
|
Fiber Type
|
| Single Mode
|
Circuit Performance
|
C/N
| dB
| ≥ 51 (-2dBm Input )
|
C/CTB
| dB
| ≥ 65
| Output Level 108 dBμ V
Balanced 6dB
|
C/CSO
| dB
| ≥ 60
|
RF Performance
|
Frequency Range
| MHz | 85 ~1003 |
Flatness in Band
| dB
| ± 0.75
|
Rated Output Level
| dBμ V
| ≥ 108
|
Max Output Level
| dBμ V
| ≥ 112
|
Output Return Loss
| dB
| ≥ 16
|
Output Impedance
| Ω
| 75
|
Electronic Control EQ Range
| dB
| 0 - 15
|
Electronic Control ATT Range
| dBμ V
| 0 - 20
|
Return Transmit Performance Parameter
|
Optical Parameter
|
Optical Transmit Wavelength
| nm
| 1310± 10
|
Output Optical Power
| dBm
| 1 - 5
|
Connector Type
|
| FC/APC SC/APC
|
RF Parameter
|
Frequency Range
| MHz | 5 ~ 65 or according to the requirement of user
|
Flatness in Band
| dB
| ± 1
|
Input Level
| dBμ V
| 85 ~ 90
|
Output Impedance
| Ω
| 75
|
General Parameter
|
Supply Voltage
| V | A : AC (150~265 ) V, B, AC (35~90 ) V
|
Operating Temperature
| º C
| -40~60
|
Storage Temperature
| º C
| -40~65
|
Relative Humidity
| %
| Max 95% No Condensation
|
Consumption
| VA
| ≤ 30
|
Dimension
| mm
| 240 ( L ) X 240 ( W ) X 150 ( H )
|
Product Process
Prevail was founded in 2001, Hangzhou Prevail Optoelectronic Equipment Co., Ltd. Which is one of the earliest, largest, and most professional factory in CATV industry.
The factory is located in Industrial Development area, Guali town, Xiaoshan Hangzhou City, near Hangzhou Xiaoshan International Airport and Shanghai-Hangzhou-NingboExpressway. It is a scale and specialization company of CATV equipment research, development and production. Its production scale, products' quality and marketcoverageis in front of other companies in domestic market.
We have perfect modern enterprisemanagement system, also have a high-quality new product development, design, testing and detection teams, technical personnel who have junior degree is more than 20% of the total number of workers.
With the effort of many years in CATV equipment manufacturing industry, the technology, performance, research and developmentlevel is in the leading position of domestic market. We are good at studying RF technology and optical fiber transmission equipment, and set up the research and development center of digital TV, which make our products cover with wholeCATVsystem, analog and digital head-end equipment, 1550nm and 1310nm optical fiber transmission equipment, RF system transmission (bi-directional) equipment. This center offers a variety of optimization solutions and technical support for tri-networks integration; Offers technology planning and support for backbone remote transmission and large-scale IP backbone network. We are the professional manufacturer of CATV with domestic largest selection of CATV products currently.
Our company always adheres to the "excellence, quality first" principle of the quality, taking the leading in passing ISO9001 Quality Management System, actively implement the ISO 14001 Environmental Management System and OHSAS18001 Occupational Health and Safety Management Systems Certification.
We have million square meters of production workshop. Our company has industry-leading production assembly and debugging lines, SMT, high and low temperature oven room, the vibration test equipment, and other detection equipments, including HP, Rhodes and the gas, Anritsu and so on.
The aim of Prevail is doing good-quality products and taking the road of international brand. Our products cover with all cities and towns of domestic, even Europe, North America and other countries. To provide valuable, high-quality products and services to meet customer demand as our mission, with a new image and new fashion guide.
To build the best brand, and strive to become the domestic and world production and R &D base of Chinese CATV equipment.
