Wavetek ANT-20 Operating Manual

Also see for ANT-20: Operating manual Operating manual Operating manual Operating manual Operating manual

Contents

Wavetek ANT-20 Operating Manual Manual pdf 45 page image

ANT-20SE Optical Interfaces; STM-16/OC-48Specifications STM-16, OC-48 S-23Specifications STM-16/OC-48The numbers in square brackets […] correspond to the numbers printed on the instrument.Calibrated specifications are indicated by ***.1 Generator section1.1 Digital signal output1.1.1 Signal output [47], opticalThe generator fulfils the requirements of ITU-T G.957, classes S16.2, L16.2, L16.3 or S16.1,L16.1.LASER ON status displayLED is on when the laser source is active.Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5 mm (PC)“Fiber-to-fiber” adapter for direct connection to various2.5 mm connector types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see list of accessoriesOutput level *** . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 dBm +0/-2 dBmOutput signal pulse shape . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .to ITU-T G.957Wavelength (switchable, depending on option) . . . . . . . . . . . . . . . 1310 nm (1285 to 1340 nm)1550 nm (1520 to 1600 nm)Laser class to EN 60825-1:1994,Normal operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1Fault condition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3A