DTS L54 Series, Руководство пользователя, Страница: 5 / 103

DTS Broadcast PDH Microwave Digital Radio User Manual
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2.2 Features
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High perfermance and integrated design incorporating high & new technology
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Minimal installation time
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Single coaxial cable connection between Indoor and Outdoor Units
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Adjustable transmit output power
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Frequency/channel setting via LCD panel or NMS
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Diagnostic loopbacks accessible via LCD panel or NMS
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253 different Device ID codes
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Selectable traffic capacity
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The same IDU support all different service pulgin, such as 4/8/16E1, 10/100BASE-T
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Software adaptive service pulg in
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Auxiliary Alarm input and Relays output
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Digital Modulator and Demodulator, Forward-Error-Correction (FEC)
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High sensitivity and high system gain
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Low power consumption, use 3.3V and 1.5V working voltage
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Standard radio IF frequencies on the cable: 310MHz/70MHz
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No cable length settings or adjustments required, RG-6/U cable up to 100m
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Protection Switch Option available
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SNMP (NMI) Option available
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WEB Server supported for network management
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1 Rack Unit (RU) high, 19” wide
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The same IDU support all different service pulgin
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4 external alarm input sensor as standard
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5 alarm relay outputs as standard
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Front panel keypad access to control and diagnostics features
Control:
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Link Capacity select
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Frequency of operation
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Transmitter Power adjustment
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Dvice ID
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Tributary status
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Transmitter On/Off
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ATPC
Diagnostics:
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Beep and Light Alarm
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RSSI
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Current BER
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Alarm summary status
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Transmitter Power Status
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Auto Locate Alarm and display