FEATURES : No offset nulling required * Power autonomy of 260 hours * Three-year warranty and recommended calibration interval, for dramatically reduced cost of ownership
The most optimized OLTS on the market. Offers up to three singlemode or two multimode wavelengths on a single port and transmits with a wavelength-identification digital encrypted protocol, allowing any compatible unit to automatically use the proper calibration parameters.more...
Rf attenuators, Connect with outside cables and trays inside racks, this small factor design minimizes cable density and storage space, Mode of patch cord (connected with two ends) or mode of pigtail (only one end connected) are available, Standard length from fan out to connectomore...
variable attenuator The input gain is selected by a stepped switch for gain matching and repeatability. This is followed by a continuously variable attenuator to provide gain trim. Gain is adjustable in 6 db steps to 66 db gain and down to off by the attenuator. more...