Optical laser source, adecomm 3d, working wavelength: 1310/1550nm, output power (dbm): 0,-3,-6, fc/pc ouput connector.

Mini otdr m200 sm (center wavelength 1310/1550 nm, max. dist. 208km singlemode, pulse width: 10, 30, 100, 300 ns, 1, 3 µs) visual fault locator 650nm included