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4 Channel PCM Voice Telephone fiber optical media converter with 1ch Ethernet 1Pair -FC Single Mode |
| Model：4P1ET |
| Product notes：Security Fiber Converter |
| Features overview：PCM Tel to Fiber Converter |
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| Main Features |
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Technical Parameters |
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Main Features:
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Provide telephone transmission 4ch
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Anti-interference ability, built-in lightning protection deal
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Single-mode multi-mode adaptive, FC interface
Technical Parameter:
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Product Name:4ch Telephone+1ch Ethernet Optical Media Converter
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Size:140mm×90mm×30mm(L×W×H)
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Fiber type:Single Mode Single optical
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Voice frequency:300~3400Hz(-0.6~+3db)
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Code: PCM code
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Connection: point-phone hotline, telephone and switch mode
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Ringing voltage: 75V, ringing frequency: 25HZ / 50Hz (FXS)
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Ring Detection Voltage: 35V
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Ring Detection Frequency: 17HZ-60HZ
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Support protocol:IEEE 802.3. IEEE 802. 1Q(VLAN)
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Telephone Interface Type: 4ch RJ11
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LAN Interface: 1ch 10 / 100BASE-T RJ45 connector
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Fiber Interface Type: single-FC type connector
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Transmission distance: multimode 0-300Meters, single-mode 0-20KM
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Optical Line Rate: 155MHZ
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Optical transmission power: not less than -14dBm
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Light-receiving sensitivity: better than -36dBm
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Working voltage: DC 5V 1A
Package included:
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1Pair Tel fiber optical media converter
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2x power supply
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Manual
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