LonWorks Fiber Optic Media Converter

Lonworks(LON Talk) Fiber Media Converters

(Point to point,Multi-drop Bus,Redundant Ring(DSHR) Topologies

The Lonworks Fiber Optic Media Converter(Modem) is a multi-master and high performance Field bus Control System (FCS). Our Fiber Optic Modem uses the fiber cable as its transmission medium and utilizes Optical Fiber modulation/demodulation technology to changes the electric medium into a light medium transmission.


The Lonworks Fiber Optic Media Converter(Modem) product eliminates many of the disadvantages of copper cable. Examples of these disadvantages are EMI/RFI, ground loops (electrical isolation with fiber), high attenuation (high signal loss), short transmission distance between nodes of a system, and potential lightning damage.


The Lonworks Fiber Optic Media Converter(Modem) can be widely used, such as Industrial Controls, Intelligent Transportation Systems (ITS), Industrial Networking, Supervisory Control and Data (SCADA) and so on

Data
Data  Formats LONWORKS(LonTalk)
   
LONWORKS  Data  Rate 78kbps FTT-10A
Bit  Error  Rate < 1  x  10-12
Connectors
Data Screw  Block  Terminal
Fiber ST,   SC  or  FC  (ST  fitted  as  standard)
Environmental
Operating   Temperat ure - 3 0 C--- +70 C
Storage  Temperature -  40 C--- +90 C
Operating   Humidity 0- 95%
MTBF > 100, 000  Hours
Optical
Fiber Multi mode  or  Single mode
Wavelength MM: 850nm, SM: 1310nm
Number  of  fibers 2  or  1
Power
Power  Input AC   220V   110v  or   DC+110V   +5V   +12V   +24V   +48V  Option
Mechanical
Dimensions

40 x 120 x 92mm(W×D×H) DIN  Rail

Model Selection:

Model Number

Description

Fiber No.

Fiber Mode

Fiber Connector

HFD-FO-LON-P1M

Point to point Link,Single Fiber(BI-DI), 2km

1

Multi Mode

ST/SC/FC

HFD-FO-LON-P2M

Point to point Link,Dual Fiber, 2km

2

Multi Mode

ST/SC/FC

HFD-FO-LON-P1S

Point to point Link,Single Fiber(BI-DI), 20km

1

Single Mode

ST/SC/FC

HFD-FO-LON-P2S

Point to point Link,Dual Fiber, 20km

2

Single Mode

ST/SC/FC

HFD-FO-LON-M2M

Multi point Bus Link,Dual Fiber(BI-DI), 2km

2

Multi Mode

ST/SC/FC

HFD-FO-LON-M4M

Multi point Bus Link,4 Fiber, 2km

4

Multi Mode

ST/SC/FC

HFD-FO-LON-M2S

Multi point Bus Link,Dual Fiber(BI-DI), 20km

2

Single Mode

ST/SC/FC

HFD-FO-LON-M4S

Multi point Bus Link,4 Fiber, 20km

4

Single Mode

ST/SC/FC

HFD-FO-LON-R4M

Self-healing Ring Link,4 Fiber, 2km

4

Multi Mode

ST/SC/FC

HFD-FO-LON-R4S

Self-healing Ring Link,4 Fiber, 20km

4

Single Mode

ST/SC/FC


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