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Email1: info@optictrans.com
Email2: kally@optictrans.com
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  Products
OPR-2207T FTTB Bi-directional Optical Receiver( 3RF out)
   Content
Features
1)      With 3 RF output ports
2)      Specially design for FTTB application
3)      Optic AGC function to keep stable output level (110dBuV) within the optic receiving -8~+3dBm
4)      Forward operating frequency as XX~1GHz. and return path as 5~xx MHz
5)      Plug-in duplex filters, with various optional band splits; plug-in design for attenuator and equalizer.
6)      Low-noise amplifier matching circuit and amplifier module with excellent output ensure the CTB and CSO of the output signals comply with national standards
7)      External power supply AC 110V/AC 220V for choice
 

Optical parameter
Optical wavelength
1200~1600nm
Optical input power range
-8~+3dBm
Optical AGC input power range
Optical connector type
SC/APC, FC/APC (specified by user)
Optical fiber type
Single Mode
Forward RF parameter
Frequency range
40/52, 42/54,65/87 to 1003MHz
Return loss
47~550MHz≥18   550~1003MHz≥16
Test point
-20dB
Gain adjustment
2,4,6,8,10,12 selective ( or specified by user)
Slope adjustment
3,6,9,12,15 selective ( or specified by user)
Flatness in band
±0.75dB
RF impedance
75Ω
Nominal output level
≥103dBuV (Three output ports)
Circuit Performance
CNROMI=4%@42ch, CENELEC
≥52dB at -2dBm receiving
≥45dB at -8dBm receiving
CTB
≤-62dB
CSO 59channels
≤-68dB
Return Path
Isolated FP laser
1310±40nm  0dBm (or customer specify)
Isolated DFB laser
1310±20nm  2dBm (or customer specify)
Isolated CWDM laser
1270~1610nm ±3nm 20nm stepping,
2dBm (or customer specify)
RF Input Level (OMI=4%)
80dBμV(20dBmV)~90dBμV(30dBmV)
RF Input Test Point
-20dB
Optical Power Indication
LED
General
Power consumption
AC 90~265V, 47~63Hz
Operating temperature
-20~55 ℃
Storage temperature
-40~70℃
Size
220mmX130mmX85mm
Weight
1KG
Power consumption
15W

 
Block diagram
Ordering information
OPR-2207T-A-B-C-D-E
A
B
C
D
E
Reverse
Laser type
Reverse Wavelength
Reverse
Duplex
Reverse
Output Power
Fiber Optic Connector
F: FP laser
D: DFB Laser
29:1290nm
31:1310nm
59:1590nm
61:1610nm
O: others
35: 5~35MHz
42:5~42MHz
65:5~65MHz
O: others
1: 1mW
2: 2mW
3: 3mW
SA:SC/APC
SP:SC/PC
FA:FC/APC
FP:FC/PC
O:  Others
 
 
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