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Fiber Optic Video Communications 
Multiplexers
MODEL LP310 |
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MODEL LP310
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2 - 8 channels of unidirectional video/stereo (Digital on fiber)
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DESCRIPTION
 The
LP310 (312/314/318) series is a high performance
Fiber Optic Video TransmissionSystem.
It provides simultaneous transmission two through
eight baseband video channels and stereo audio
(balanced or unbalanced) channels over a single
optical fiber. It supports 850 nm or l3OOnm multimode
operations and l3OOnm or l55Onm singlemode operations.
The LP310 series offers reliable performance at
distance up to 50km for singlemode operations
with DFB lasers and up to I km for Multimode operations.
The LP310 series provides BNC connectors for
video ports and terminal block type connector
for the audio port. Standard optical connectors
are ST type for multimode and FC-type for singlemode.
The power, optical link and channel activities
can be monitored by front panel LED indicators.
The units are contained in 3.46" high x 17.03"
wide x 12.0O" deep (eight channel) modules.
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FEATURES
- Video/Audio Communications.
- Support Multimode or Singlemode Operations.
- Configured for two (312), four (314) or eight
(318) channels
- Video and Audio over a single optical fiber
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APPLICATIONS
- Remote Monitoring
- Distance Learning
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| SYSTEM SPECIFICATIONS |
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Video (NTSC) |
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Channel Capacity |
2, 4 or 8
channels |
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Bandwidth
(-3dB) |
10 MHz |
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Video Level |
1.0 Vp-p at
75 ohms |
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Differential
Gain Range |
2 - 4% |
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Differential
Phase Range |
0.7° - 1.3° |
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SNR (weighted) |
58 - 65 dB |
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Connector |
BNC (75 Ohms) |
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Stereo Audio |
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Channel Capacity |
2, 4 or 8
channels |
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Bandwidth
-3 dB |
20 Hz to 20
KHz |
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Audio Level |
±2.5 V at
600 ohms |
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Input Impedance |
100K Ohms
(Balanced) |
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50K Ohms
(Unbalanced) |
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Output Impedance |
90 - 110 Ohms
(Balanced) |
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45 - 55 Ohms
(Unbalanced) |
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SNR (weighted) |
>70 dB |
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Connector |
Terminal Block |
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Optical |
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Fiber Type |
Multimode or Singlemode |
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Number of Fibers |
One (1) |
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Data Rate per Link |
Up to 1.2 Gbps (8 channel) |
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Operation Wavelength |
850nm or 1310nm or 1550nm |
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Optical Source |
Laser Diode |
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Optical Loss Budget |
10dB (multimode) |
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15dB (singlemode) |
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20dB (singlemode DBF Laser) |
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Connector Type |
FC (Singlemode) |
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ST (Multimode) |
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Physical Parameters |
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Dimensions |
3.46" (H) x17.03")W) x 12.00"
(D) - 8 channel |
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Operating Temperature Range |
0° to 50°C |
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Power Requirements |
110VAC, 0.3 A |
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Humidity |
< 95% R.H., Non-Condensing
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Power Requirements |
90 - 240 VAC, 45W
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Status Indicators |
Powr On, Optical Link, Channel
Activity |
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