Datasheet

Optical nodes
176
LWO 201, LWO 211
Optical receiver for broadband TV- and radio signals
variable operation thanks to wide input power range
extreme low-noise optical receiver, best S/N values are reached
output voltage optimized for the use in single and multifamily residences
compact, space saving design
die-cast housing for best screening (Class A) and cooling
high effi ciency by an outstanding price-performance ratio
Type LWO 201 LWO 211
Order number 212 211 212 212
EAN-code 4026187002671 4026187002688
Optical receiver
Optical wavelength [nm] 1290…1600
Optical input power [dBm] - 12…0
Optical return loss [dB] 45
Equivalent input noise [pA/√Hz] typ. 3,8, max. 4,5
Optical input SC/APC E2000
RF output
Frequency range [MHz] 40…862
Output voltage
at 0 dBm input power
[dBµV]
min. 93, typ.94 4% OMI, CENELEC 42 channels CTB/CSO ≥
60 dB
Impedance [Ω] 75
Return loss [dB] ≥ 18 @ 40 MHz, -1,5 / octave
Connectors F jack (RF output)
Common parameters
EMC according EN 50083 T2 / A1
Voltage supply [V~] 230, 50 Hz
Ambient temperature [°C] - 15… + 55
Dimension (W x H x D) [mm] 116,5 x 132 x 50
Weight [kg] 0,8
Protection class IP 20