Datasheet

Optical head-end platform
171
LWV 171
Optical amplifi er
for amplifi cation of optical input signals on single mode fi bres, can be used in
HFC- (Hybrid Fibre Coax) networks
optical power output 17 dBm at 1550nm
optical input power, output power and pump laser current are supervised internally
automatically switched-off in case of insuffi cient optical input power to prevent the
optical PIN diode receiver from damage
19“ housing (1 RU)
Type LWV 171
Order number 212 171
EAN-code 4026187002343
Optical input parameters
Optical wavelength [nm] 1550 ± 10
Wavelength pump laser [nm] 980 / 1480 (typ.)
Optical return loss [dB] > 40
Minimum optical input power [dBm] -3
Maximum optical input power [dBm] 6
Optical connector E2000
Optical output parameters
Optical wavelength [nm] 1550 ± 10
Optical output power [dBm] 17
CSO with CENELEC 42 [dBc] -80
CTB with CENELEC 42 [dBc] -90
Optical connector E2000
Common Data
Interfaces RS 485 (adapted to LVM 11)
Voltage supply [V~] 100…240
Power consumption [W] 12
Ambient temperature [°C] 0…40