Product
ROR-7040
45~862MHz Four Outports HFC Optical Node
- Feature
- Datasheet
- Application
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● Adopts GaAs MMIC module.
● Waterproof outdoor aluminum casing.
● Bi-direction transmission.
● Input power range -9~+2dBm.
● Four outputs, output level 102dBuV.
● Return path transmitter power 1~4mW.
● Adopt low noise pre-amplifier module for lower power receive situation.
● Final stage amplification use power doubled module to get high nonlinearity features.
● Forward receiver power shows by LED directly.
● Waterproof outdoor aluminum casing.
● Bi-direction transmission.
● Input power range -9~+2dBm.
● Four outputs, output level 102dBuV.
● Return path transmitter power 1~4mW.
● Adopt low noise pre-amplifier module for lower power receive situation.
● Final stage amplification use power doubled module to get high nonlinearity features.
● Forward receiver power shows by LED directly.
Parameter
|
Unit
|
Index
|
|
Optical Parameter
|
|||
Forward
Path
|
Operating Wavelength
|
nm
|
1100~1600
|
Input Power Range
|
dBm
|
-9~+2
|
|
Return Loss
|
dB
|
≥45
|
|
Connector Type
|
/
|
SC/APC Or FC/APC
|
|
Return
Path
|
Operating Wavelength
|
nm
|
1310±10
|
Transmitter Power
|
mW
|
1~4
|
|
Return Loss
|
dB
|
≥45
|
|
Connector Type
|
/
|
SC/APC
|
|
RF Parameter
|
|||
Forward
Path
|
Work Frequency
|
MHz
|
55/87~750/862
|
Flatness
|
dB
|
±0.75
|
|
Typical Output Level
|
dBuV
|
102
|
|
Return Loss
|
dB
|
≥16
|
|
Impendence
|
Ω
|
75
|
|
Attenuation
|
dB
|
Inserter chosen
|
|
Slope
|
dB
|
Inserter chosen
|
|
Return
Path
|
Work Frequency
|
MHz
|
5~40/65
|
Flatness
|
dB
|
±1
|
|
Impendence
|
Ω
|
75
|
|
Attenuation
|
dB
|
Inserter chosen
|
|
Slope
|
dB
|
Inserter chosen
|
|
Input Level
|
dBuV
|
85~90
|
|
Return Loss
|
dB
|
≥16
|
|
Link Parameter
|
|||
Forward
Path
|
Channels
|
/
|
PAL-D/60ch
|
CNR
|
dB
|
>50
|
|
CTB
|
dBc
|
≤-62
|
|
CSO
|
dBc
|
≤-65
|
|
Return
Path
|
Channels
|
/
|
PAL-D/60ch
|
CNR
|
dB
|
>50
|
|
General Parameter
|
|||
General Parameter
|
Voltage
|
V
|
AC150~ 265/AC35~90
|
Power Loss
|
W
|
<50
|
|
Working Temp.
|
°C
|
-40~60
|
|
Storage Temp.
|
°C
|
-40~60
|
|
Dimension
|
mm
|
270*220*115
|
|
Weight
|
kg
|
3.5
|
● HFC network
● CATV network
● CATV network