Optic node

Update on 11-06-09 Viewed 202 times

Posted by re1herbert

HHRX-860-1 Optic node with DFB laser A Forward Path ITEM UNITS PARAMETER Optical Parameter Optical Input power dBm -6~+2(Recommend: -3~+1) Optical Wavelength nm 1100~1600 Optical Fiber Connector SC/APC Optical Return Loss dB ≥45 Fiber Type single model
Contact No. : 86-577-88600731
Address : Not Specify
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HHRX-860-1 Optic node with DFB laser
 

A Forward Path
ITEM
UNITS
PARAMETER
Optical Parameter
Optical Input power
dBm
-6~+2(Recommend: -3~+1)
Optical Wavelength
nm
1100~1600
Optical Fiber Connector
SC/APC
Optical Return Loss
dB
≥45
Fiber Type
single model
RF Parameter
Bandwidth
MHz
54~870optional
Flatness
dB
≤ ±0.75
Output Return Loss
dB
≥16
Output Impedance
Ω
75
Output Level
dBμV
≥80
Interstage Gain Ajustment
dB
Fixed attenuator:5,adjustable
InterstageSlope Ajustment
dB
EQ Fixed Insert:-6 or user assigns
Distortions
C/N
dB
≥51
CSO
dBc
≤-60
CTB
dBc
≤-65
Test conditons: input PAL-D of 59 channel,standard optical transmitter input RF is 80dBμV,optic road is10Km,fiber add up fiber variable attenuator ,the input optic power of test receiver is-1dBm.
Others
Voltage Power(V)
DC12V~15V
Power loss(W)
≤4
Working temperature()
-0+45
Storing temperature()
0+70
Housing Dimensions(mm)
128×120×35
Weight(Kg)
≤1.0
B Return Path
Optical Parameter
ITEM
UNITS
PARAMETER
Laser
FP or Non-cooling DFB
Optical output power
mW
0.5, 1, 2
Optical wavelength
nm
1310±30 or 1550±30
Optical connector
SC/APC
Fiber type
single model
RF Parameter
Bandwidth
MHz
 5~42 optional
Flatness
dB
≤ ±1               
Input Return Loss
dB
≥14
Input Impedance
Ω
75
Output Level
dBμV
85~90
Basic Information
Price
IDR 50.000
Contact Information
Contact Person
bob herbert
Contact Number (1)
86-577-88600731
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