TECHNXT EDFA CATV-OV -16PORT 19db -16*19dbm

EDFA OV -19*16D CATV OV Series 1550nm high-power fiber amplifier adopts two-stage amplification, the first stage adopts low-noise EDFA, the second stage adopts high-power EDFA, and the total output optical power can reach 37dBm. It can replace several or dozens of EDFA, which can greatly reduce the cost of network building and maintenance and reduce the space of the head-end. Each output port is built in with CWDM to multiplex CATV signal and OLT PON Data flow. The device will play an increasingly important role in the process of continuous extension and expansion of the optical fiber network. It provides a high stability but low-cost solution for the triple-play and large area coverage of FTTH s Loss dB 0.8 OLT Pass Loss dB 0.8 Output Adjustment Range dB -4 0 0.1dB each step Output Ports Uniformity dB 0.7 Output Power Stability dB 0.3 Isolation between CATV and OLT dB 40 Switching Time of Optical Switch ms 8 Optional Insertion Loss of Optical Switch dB 0.8 Optional Noise Figure dB 6 Pin：0dBm