| OR2004R
4-output Return Optical Receiver
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Summary |
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OR2004R
built-in 4-output independent return receive modules,
suitable for CATV city bi-directional network. Easy to
use, performance to price ratio high, it has used at
large and middle-size city
network. | |
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Performance Characteristic |
- Each module independent receive and amplify.
Output level is independently adjustable.
- 19" 1U standard case installation.
- Build integrated bi-directional alternation system
for user.
- Adopt U.S. E-O or PHOTON optical receive parts
with small distortion and high sensitivity.
- Adopt Philips microwave tube push-pull amplify
circuit with high index and good C/N.
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Performance parameters |
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| Item |
Unit |
Parameter
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| Optical Parameter |
| Receive Optical
Power Range |
dBm |
-15 ~ -3 |
| Rated Optical
Wavelength |
nm |
1100 ~ 1600
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| Optical Fiber
Connector |
|
FC/APC, SC/APC
|
| Optical Return
Loss |
dB |
45 |
| Optical Fiber
Type |
|
Single Mode
|
| RF
Parameter |
| Operating
Frequency Band |
MHz |
5 ~ 200 |
| Output Level |
dBuV |
85 (Input optical
power -15dBm) |
| Flatness In Band
|
dB |
?1 |
| Return Loss |
dB |
?14 |
| Output Impedance
|
Ohms |
75 |
| General Response |
| Power Voltage
(50Hz) |
V |
~220V/50HZ, or DC
+48V |
| Power Consumption
|
W |
10 |
| Dimension |
mm |
483 (L) x 282 (W)
x 44 (H)
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Order Direction |
Please confirm when order:
- Receiver path number (Max 4 path)
- Optical connector type
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Accessories |
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1 User's
Manual | |
