Olson Technology MUSCLE-EM55X - Manual (Page 13)

OTOT-EM55X/XL Optical Transmitter Rev. x1 www.olsontech.com
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Parameter Units Specification
CSO Link 2 [dBc] 65 65
CSO Link 3 at Output #1 [dBc] 63 65
CTB [dBc] 65 65
Control Interface RS485/232 Interface
Test Configurations
Booster
EDFA
1
st
Fiber
Length
In-Line
EDFA
2
nd
Fiber
Length
Rx
Tx/Rx no no No no 0dBm
Link 1 no 35km No no 0dBm
Link 2 16dBm 65km No no 0dBm
Link 3 13dBm 52km 13dBm 52km 0dBm
RX with 7 pA/ √Hz input noise current density.
EDFA’s with 5dB noise figure.
RF input level at 80dBuV / TV channel.
OTOT-EM55X Performance
Parameter Units Specification
Optical Properties
Wavelength [ nm] 1548-1560
Optical Output Power [dBm] 2 x +6.0
SBS-Suppression [dBm] Fixed threshold +16.5dBm
Laser Linewidth [MHz] 0.65 (typical)
Electrical Properties
RF-Frequency Range [MHz] 47–862
Flatness [dB] <±0.75
Version xxx D84 N77
Channel Plan PAL-D 84 NTSC 77
# of Channels: TV / FM (-4dB) /
QAM64 (-10dB) 84 / 0 / 0 77 / 0 / 0
Noise Bandwidth [MHz] 5 4
CNR Tx/Rx [dB] 52.5 53.5
CNR Link 1 [dB] 51.5 52.5
CNR Link 2 [dB] 49.0 51.0
CNR Link 3 [dB] 46.5 48.5
CSO Tx/Rx and Link 1 [dBc] 65 65
CSO Link 2 [dBc] 65 65
CSO Link 3 at Output #1 [dBc] 63 65
CTB [dBc] 65 65
Control Interface Ethernet 10/100 Interface