E-link China Technology Co.,LTD
E-link China Technology Co.,Ltd. Professional Fiber Optical Communication and CCTV Security Transmission Product Manufacturer
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1Ch Telephone Over Fiber Mux Demux Cwdm 1 Telephone Port RJ11 Port
1Ch POTS(FXO/FXS)Telephone over Fiber Mux
Accessories Advantages:
standard RJ11 telephone interface
1 channel support voice access, Support Caller ID and Fax
Support point-to-point, cascaded and distributed network connections, and SNR will not decline
Technical Indexes
| Telephone Ports | 1 telephone port RJ11 port |
| Switch Terminal | Ordinary telephone or PBX, PBX (PBX), public telephone outside the PSTN |
| FXS | Ringing voltage: 75V, ringing frequency: 25HZ |
| FXO | Second line input impedance:600Ω (hook), return loss: 40db, |
| Connection | Point to point, telephone to switch |
| Code | PCM code |
| Fiber Ports | FC/UPC |
| Transmission | 2000Meters |
| Environmental | -35°～ 75°C |
| Total power | 2.5w(Input:DC12V 1A) |
Overview
E-link 1 channel POTS (Plain Old Telephone System) phone lines over fiber converter / extender.
Ordering Information
| Model | Description |
| LNK-PCM01 | Analog Telephone to F/O Converter: 1-Ch Telephone lines (FXO & FXS), FC, Single Mode(9/125µm), 20KM, DC12V, used by pairs |
| LNK-PCM01-E | Analog Telephone to F/O Converter: 1-Ch Telephone lines (FXO & FXS) + 1-Ch 100M Ethernet, FC, Single Mode(9/125µm), 20KM, DC12V, used by pairs |