FAMC-FDSE13S-20, Standalone Fiber Media Converter 10/100M Dual Fiber SC 1310nm 1x9 20Km External

Optical characteristics of fiber media converter is decided by different optical module or single crystal receiving and transmitting tube.

The corresponding relationship of optical characteristics and transmission distance: Parameters of different optical transceiver from different manufacturers are different, there are many situations:

1, PECL circuit matching parameters are different (external resistor and capacitor elements with different parameters);

2, At the same wavelength, transmitting power is different (transmitting power is bigger and bigger with the increase transmission distance);

3, Fiber port receiving sensitivity is different (receiving ability is more strong if receiving sensitivity negative value is increased);

4, Fiber port type is different (FC, ST, SC);

5, As an important part of fiber media converter, optical transceiver plays an important role in electro-optical conversion, it affects the transmission distance and transmission speed.

The relation between transmission distance and optical module:

1, Single-mode fiber transmission loss: the loss 0. 5dBm/Km at wavelength 1310/1300nm; loss is 0. 25dBm/Km at wavelength 1550nm; Multimode fiber transmission loss: loss is 3dBm/Km at wavelength 850 nm;

2, Dynamic range calculation: transmitting power-receiving sensitivity = dynamic range of optical transceiver;

3, Calculation for single-mode transmission distance: (dynamic range - insertion loss - access loss - other losses) /dBm/Km.

Main Features

1, Provide one duplex SC fiber connector and one RJ45 UTP connector;

2, Transmitting distance range from 10Km to 120Km;

3, Auto-detection of half/full duplex transmitting mode for Tx port;

4, Auto-negotiation of 10/100Mbps rate and Auto-MDIX for Tx port;

5, Provide switch configuration of half/full duplex transfer mode for FX port;

6, LED indicators provides status to easily monitor network activity;

7, External or internal power supply for option;

8, Compact size;

9, Compatible with 2U Rack.

Specifications Of FAMC-FDSE13S-20