Technique Parameters; Optical Parameters; Model Test Indicators - Prevail-Catv WT-1550-EM10 Operating Manual

2. Technique Parameters

2.1 Optical Parameters

Item
Optical Wavelength
Side-mode Suppression ratio
Relative Intensity Noise
Optical Power
SBS Threshold Value
Laser Linewidth

2.2 Model Test Indicators

Test Model
Channel Plan
Channel Number
TV/FM/QAM64
Bandwidth Noise
CNR Tx/Rx
CNR Link 1
CNR Link 2
CSO Tx/Rx and Link 1
CSO Link 2
CTB
WT-1550-EM10 1550nm external modulated optical transmitter operating manual
Unit
nm
dB
dB/Hz
dBm
dBm
MHz
Value
1545～1560 (or specified by the user)
1*3, 1*5,1*6
+13～+16.5 (Continuously adjustable)
D59
PAL D59
59/0/0
5
52.5
52
51
65
65
65
- 5 -
>30
<-155
0.65
D84
PAL D84
84/0/0
5
51.0
50.5
49..5
65
65
64