4 Channel PCM Telephone 1 Port 10/100M Ethernet to Fiber Optic Telephone Converter
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- Supplier: Shenzhen CREDEK Technology Co. LTD
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Product Overview
Description
Product Description
10/100/1000M SFP Fiber Optic Media Converter
Description:
CRED Telephone Converter adopts international advanced digital fiber optic technology,multiplex telephone signal can be realized synchronous,distortion-free and high quality transmission in one single fiber. It is uncompression, can meet customer's requirement perfectly and easy installation, no need site debugging. Optical modules and core circuits are with high performance, all fiber and UTP ports meet International Standards, suitable for various working environment, LED indicator can show the working conditions for customer controlling.
Features:
1, Provides 1/2/4/8/16/32/64 channel telephone interface,standard RJ11
2, Optical interface supports single fiber or dual fiber
3, Uncompressed, good voice quality
4, Support for caller ID and voice interface provides reverse polarity signal
5, Small size, attractive appearance, easy installation
6, Perfect status display function, easy maintenance and management
7.Support PBX end (or operator outside) end to end transmission mode phone
CRED Telephone Converter adopts international advanced digital fiber optic technology,multiplex telephone signal can be realized synchronous,distortion-free and high quality transmission in one single fiber. It is uncompression, can meet customer's requirement perfectly and easy installation, no need site debugging. Optical modules and core circuits are with high performance, all fiber and UTP ports meet International Standards, suitable for various working environment, LED indicator can show the working conditions for customer controlling.
Features:
1, Provides 1/2/4/8/16/32/64 channel telephone interface,standard RJ11
2, Optical interface supports single fiber or dual fiber
3, Uncompressed, good voice quality
4, Support for caller ID and voice interface provides reverse polarity signal
5, Small size, attractive appearance, easy installation
6, Perfect status display function, easy maintenance and management
7.Support PBX end (or operator outside) end to end transmission mode phone
Specification
Optical Interface | ||
Optical Port: | FC(SC ST Optional) | |
Optical Fiber: | Single Mode Fiber or Multi Mode Fibe(Optional) | |
FXS Phone Interface | ||
Ring voltage: | 75V | |
Ring frequency: | 25HZ | |
Two-line Impedance: | 600 Ohm (pick up) | |
Return loss: | 40 Db | |
FXO Switch Interface | ||
Ring detect voltage: | 35V | |
Ring detection frequency: | 17HZ-60HZ | |
Two-line Impedance: | 600 Ohm (pick up) | |
Return loss: | 40 dB | |
Ethernet interface (10/100M)(Optional) | ||
Interface rate: | 10/100Mbps, half/full duplex auto-negotiation | |
Interface Standard: | Compatible with IEEE 802.3, IEEE 802.1Q (VLAN) | |
MAC Address Capability: | 4096 | |
Connector: | RJ45, support Auto-MDIX | |
Power | ||
Power supply: | AC180V ~ 260V；DC–48V；DC 5V | |
Power consumption: | ≤7W | |
Working Environment | ||
Working temperature: | -20°C ~ 70°C | |
Working Humidity: | 5%~95 % (no condensation) | |
Storage temperature: | -40°C ~ 80°C | |
Storage Humidity: | 5%~95 % (no condensation) | |
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