Toshiba GR200 Series Instruction Manual page 1707

Optical interface unit
Ratings
Power supply:
Burden:
ITU-T G.703 Interface
Communication interface:
C.37.94 Interface
Operative Range:
Wavelength:
Connector type:
Fibre type:
Output level:
Receiver sensitivity:
Atmospheric Environment
Temperature
Humidity
Enclosure Protection
Note: For more information abut the optical interface unit, see
Optical interaface unit (GIF200)
24Vdc - 250Vdc
(Operative range: 19.2 - 300Vdc)
Less than 8W
ITU-T G.703 (64kbps, co-directional)
ITU-T G.703 (64kbps, contra-directional or centralized clock)
DB25 connector
Less than 2km
820nm
ST
62.5/125m GI fibre
Mean optical power: > −19 dBm and < −11.0 dBm (62.5m)
Mean optical power: between −32 dBm and < −11 dBm
IEC60068-2-1/2 Operating range: -10C to +55C.
Storage / Transit: -25C to +70C.
IEC60068-2-78
56 days at 40C and 93% relative humidity.
IEC60529
IP20
- 1684 -
(Doument number: 6F2S1916)
6F2S1914 (0.49)
Instruction manual:
GRL200 (Soft 033 & 037)