Fiber Optical 3-Port Edge Filter Wdm
Optical Amplifier 4 port
We not only will try our greatest to supply outstanding services to every shopper, but also are ready to receive any suggestion offered by our buyers for SC Variable Optical Attenuator, CATV Taps, 26mw 1310nm Optical Receiver. Abiding by contract and keeping credit is the foundation of our company's vigorous development. Customer satisfaction is our company's greatest asset. We wholeheartedly welcome domestic and foreign merchants to visit us, exchange experience extensively, and achieve mutual benefit and common development! We always take business principles as the cornerstone of our business activities, and practicing these principles is vital to our success.
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 | |||||||||
As one of the most experienced Fiber Optical 3-Port Edge Filter Wdm manufacturers in China, we will continue to research, develop and improve our products to bring more convenience and benefits to our valued customers. Our products have been exported to many countries all over the world. We treat new and old customers with advanced technology, reliable quality, excellent service, and flexible business methods. We have established a good corporate style, which is highly praised and fully affirmed by the majority of users.
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