E3 Fiber Modem
The E3 fiber modem is an interface converter for E3 electrical and optical interface conversion. It is designed for the PDH equipment coaxial interface and optical interface interconnect.
INFORMATION
Product Brief
BD-OP-E3 is an interface converter for E3 electrical and optical interface conversion. It is designed for the PDH equipment coaxial interface and optical interface interconnect.
Complete loop-back facility supported for system diagnostic and commissioning. Compact casing and simple operation achieve the cost saving and investment protected.
Features
● High reliability, comply to ITU-T G.703
● Single Fiber Bi-Directional is selectable
● State-of-the-art design, ensure normal working under different environment.
● Supports local and remote loop-back on electrical or optical interface for system diagnostic.
● Suitable for PDH E3 interface interconnection.
● Simple operation and maintenance
● Compact design and low power consumption.
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Item
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Description
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Electrical Interface
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Standard
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ITU-T G.703 Compliant
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Data Rate
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34.368 Mbps
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Line Code
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HDB3
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Physical Connector
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BNC Coaxial
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Optical Interface
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Bit rate
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34.368 Mbps
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Coding
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NRZ
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Connector
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SC
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Light source
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Laser Diode
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Wave length
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1310nm (Typical), or 1550 nm (Optional) or Single Fiber Bi-Directional (Optional)
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Transmit power
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-12 dBm (1310nm) / -5 dBm (1550nm)
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Receive sensitive
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-36 dBm (1310nm) / -38 dBm (1550nm)
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Power supply
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AC 220V
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Range 165V to 265 V
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DC -48V
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Range -32V to -72V
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Power Consumption
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≤ 3 W
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Environment
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Working Temperature
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0℃～50℃
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Relative Humidity
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≤ 90% (Non condensing)
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Dimension
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W×H×D(mm): 205 x 135 x 46
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