Specifications Stm-16; Generator Section; Digital Signal Output; Signal Output [47], Optical - Wavetek ANT-20 Operating Manual

ANT-20SE
Specifications STM-16/OC-48
The numbers in square brackets [...] correspond to the numbers printed on the instrument.
Calibrated specifications are indicated by ***.
1

Generator section

1.1

Digital signal output

1.1.1

Signal output [47], optical

Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5 mm (PC)
"Fiber-to-fiber" adapter for direct connection to various
2.5 mm connector types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see list of accessories
Output level *** . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 dBm +0/-2 dBm
Output signal pulse shape . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .to ITU-T G.957
Wavelength (switchable, depending on option) . . . . . . . . . . . . . . . 1310 nm (1285 to 1340 nm)
Laser class to EN 60825-1:1994,
Normal operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Fault condition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3A
The generator fulfils the requirements of ITU-T G.957, classes S16.2, L16.2, L16.3 or S16.1,
L16.1.
LASER ON status display
LED is on when the laser source is active.
Specifications STM-16, OC-48
Optical Interfaces; STM-16/OC-48
1550 nm (1520 to 1600 nm)
S-23