If the photograph is clicked, it grows.

MPB 1RU-P06F-AC-ETH-2-CA Optical Power Amp/Booster
JPY180,000 2 stock
opt958

Wavelength Range (C-band) 1530 - 1565nm
Output Power @1550nm (EOL) 6dBm
Input Operating Range (EOL) -5 - +7dBm

Connector Type:FC/APC

Noise Figure @1550nm <= 5dB @-5 dBm input
Isolation (input & output ports) >= 32dB

ETH: Ethernet 10BaseT interface installed

AC 120-240V 40VA
Power cord