F-1TEL Fiber Optic to RJ11 Telephone Media Converter

F-1TEL Fiber Optic to RJ11 Telephone Media Converter

The F-1TEL is used for carrying a phone line over a fiber optic cable.  The PSTN two-wire POTS telephone port can be configured either as an FXO (PBX trunk) or FXS (telephone set/fax machine/dial-up modem) device just by a simple DIP switch setting.  Using two of these devices, a  telephone line can be extended over a fiber link.  The F-1TEL provides full service for features like caller ID.  The converter can be used in service mode, allowing connection of 2 telephone sets.  The unit offers SNMP allowing remote management and sensing of converter status, type, version, fiber link status, RJ11 port status, and alarms.  The F-1TEL is a simple and reliable solution for data carriers and service providers.   

Product Features

 •  Extend telephone voice transmission from 2km to 120km over fiber
 •  Network management via terminal, web or SNMP 
 •  Supports telephone voice transmission
 •  Supports caller ID pass through
 •  Selectable FXO or FXS mode
 •  Supports FXS to FXS hot lin

F-1TEL Fiber Optic to RJ11 Telephone Media Converter



Optical Interface :           
               Connector:          SC/APC, 
               Cable length:      MM 2km, SM 15/30/50/80/120km, WDM 20/40/60/80km 
               Wavelength:       MM 1310nm, SM 1310, 1550nm, WDM 1310Tx/1550Rx, 1550Tx/1310Rx
Electrical Interface :
                Connector :        RJ-11
                FXO mode:        Impedance : 600 ohms, Coding   : 16 bits liner, Loop Current : 10~100mA
                                           Ring Frequency : Acceptable 20 ~50Hz, Insertion Loss: 0.0 ± 1.0dB at 1000H
                 FXS mode:        Impedance : 600 ohms, Coding : 16 bits liner, 
                                           Dial: DTMF and Dial Paul, Battery Source:  48VDC ± 4 

Ringing Waveform:             Sine wave
Ringing Frequency:            20/25/30/50 Hz selectable
Ring Cadence:                   FXS to FXS : On / 1 sec, Off / 2 sec
FXO to FXS;                      Reproduces the cadence detected by FXO Insertion Loss  0.0 ± 1.0dB at 1000Hz
                                          REN: 4.0B(Ring Equivalence Number

LEDs                                  Power, FX Link, Phone Act, Test
Power                                DC IN 12V
Power Consumptio            5W
Dimensions                        480mm x 225mm x 44mm    
Temperature                      0~50°C (Operating) ,0~70°C (Storage)
Humidity                            10~90% non-condensing
Certification                       CE, FCC, LVD, RoHS
MTBF                                65,000 h (25°C)