3 Ports SMF-28 Ultra Fiber Coupler Wdm
Optical Amplifier 4 port
We focus on product quality and cost accounting from raw material procurement, planned production, warehousing, logistics, and sales hoping to contribute to the market with GJYXCH FTTH Drop Cable With Messenger, Catv Mini Optic Receiver, 4GE CATV GPON ONT of high quality and low price. With solid strength and efficient sales network, we have established a firm foothold in the industry, and our sales range covers the world. Our quality assurance system operates reliably, and the product quality level and output are at the forefront of the industry. Our company actively advocates and strives to practice the modern enterprise management concept. We are people-oriented and strive to build a modern enterprise with advanced technology, scientific management, prosperous career and first-class talents. We work with our friends with first-class products and sincere services to advance to the depth and breadth of the international market. We always carry out the management policy of reliable, efficient, safe and harmonious, and sustainable development, and adhere to strict standards from raw material procurement, manufacturing process to inspection and testing.
EDFA 4 Port WDM
The laser of this EDFA 4 Port WDM will switch off automatically if optical power is missing, which offers security protection for the laser. LCD at the front panel offers the work index of all the equipments and warning alarms. Its perfect APC, ACC & ATC control, excellent design in the ventilation and heat-dissipation ensure the long life and high reliable work of pump laser. RS232 and RJ45 offer serial commutation and SNMP network management port.
Features
Dual power supply optional, 1+1 backup
19' 1RU rack, 4 output port
Built-in 1310/1490/1550WDM
Low noise figure
Telecom level safety reliability and network management.
Simplified machine-room links, improve the system reliability.
Simple and reliable in construction/maintenance
Specifications
Items | EDFA 4 Port WDM | |||||||||
Output（dBm） | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 |
Output（mW） | 1250 | 1600 | 2000 | 2500 | 3200 | 4000 | 5000 | 6400 | 8000 | 10000 |
Input(dBm) | -8～+10 | |||||||||
Range of output adjustment (dBm) | Down 4 | |||||||||
one-time downward attenuation(dBm) | Down 6 | |||||||||
Wavelength （nm） | 1540～1565 | |||||||||
Output stability(dB) | <±0.3 | |||||||||
Optical Return Loss（dB） | ≥45 | |||||||||
Fiber Connector | FC/APC、SC/APC、SC/IUPC、LC/APC、LC/UPC | |||||||||
Noise Figure （dB） | <6.0(input 0dBm) | |||||||||
Web port | RJ45(SNMP) | |||||||||
Power Consumption （W） | ≤80 | |||||||||
Voltage （V） | 220VAC(90～265)、-48VDC | |||||||||
Working Temp（℃） | -0～55 | |||||||||
Size （mm） | 370(L)×486(W)×88(H) | |||||||||
NW（Kg） | 8 | |||||||||
We take the customer as the guidance and manufacture the high quality 3 Ports SMF-28 Ultra Fiber Coupler Wdm which has the market certain competitive power and have achieved the win-win consensus with the customer. We can fully meet the requirements of customers and the needs of the market, and provide many customized products and services. Our company adheres to the development strategy of mutual benefit, sincere cooperation, honesty oriented, and innovation to meet the changes and challenges of the market.
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