Delivery Time:About 7 days
Certification:CE,ISO9000
Outdoor EOC CBAT CATV Optical Node 1Ghz 45Mhz , 4 Way Optical Audio Receiver
New Designed SR1104 FTTx 485 ～1003Mhz 4 Output Weatherproof Field Fiber Optical Node, EOC CBAT+CATV optical receiver, CA
Quick Detail:
Description:
SR1104-EOC is the optical workstation that supports dual EOC CBAT modules, which will reduce the project cost and decrease the indirect connection, greatly enhance the network overall reliability and reduce the installation space. It is more convenient to install and debug. Dual EOC structure, plug add is very convenient.
SR1104-EOC-A type is traditional bidirectional optical workstation, can be equipped with 1 forward optical receiver module, 1 reverse optical transmitter module and 1 II class responder module at most.
SR1104-EOC-E type is “EOC CBAT+CATV optical receiver” two-in-one product, can be equipped with 1 forward optical receiver module and 2 EOC CBAT modules (adopt Home Plug AV solution) at most.
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1. CATV forward path |
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Optical AGC control range: +2dBm ～ -9/-8/-7dBm (adjustable) |
C/N: ≥ 51dB (@-1dBm input) |
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Operating frequency: 45/87 ~ 862/1003MHz |
C/CTB: ≥ 65dB |
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Flatness in band: ±0.75dB |
C/CSO: ≥ 60dB |
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Rated output level: ≥ 108dBμV |
Maximum output level: ≥ 110dBμV |
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2. CATV return path |
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Output optical wavelength: 1310±10nm (or specified by the user) |
Output optical power: 1mW (or specified by the user) |
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Operating frequency: 5 ~ 65MHz (or specified by the user) |
Link flatness: ±1.5 dB |
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Input level range: 75 ~ 85dBμV |
Input return loss: ≥16dB |
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NPR dynamic range: ≥10dB (FP laser, NPR≥30 dB); ≥15dB (DFB laser, NPR≥30 dB) |
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3. EOC module (Qualcomm AR7410 chip solution) |
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Data modulation frequency: 7.5～65MHz |
Physical layer rate: 700Mbps, half-duplex |
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Rated output level: 118dBμV |
Receiving level range: support 60dBμV ~118dBμV |
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Flatness in band: ±3dB (<±0.5dB in any 8MHz) |
