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. 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) | < /> |
Optical Return Loss（dB） | ≥45 |
Fiber Connector | FC/APC、SC/APC、SC/IUPC、LC/APC、LC/UPC |
Noise Figure （dB） | <6.0(input /> |
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
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