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Profibus to Fiber Optic Converter(OLM)

Profibus to Fiber Optic Converter(OLM)


Category: Optical Fiber Modem


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Product Description

The HFD-FO-PRO series Profibus optical link module uses the most advanced digital technologies to provide excellent repeatable performance for today’s data systems. It supports transmission of one bi-directional data channel over one multimode or single mode optical fiber. Profibus standards are fully supported. The plug-and-play design ensures ease of installation with no electrical or optical adjustment needed. LED indicators are provided to show the operational status of the unit clearly. The series is available in compact wall mount or 2U chassis card.

The HFD Profibus converter is equipped with a multiple interface circuit that can handle Profibus serial interfaces and multi-mode or single- mode fiber. Profibus converters are used to extend serial transmission distance up to 2 km (multi-mode fiber) or up to 20-100km (single- mode fiber). .Auto Baud Rate Detection.The HFD Profibus Series incorporates a method for automatically detecting the serial signal baud rate by hardware. This is an extremely convenient feature for the user. Even if a device's baud rate is changed, the signal will still be transmitted through the Profibus to fiber converter without any problem.

Product Features

  • Point to point/Multi-drop/Redundant ring topologies 
  • Multimode and single mode solutions
  • Single or dual fiber solution 
  • Single or dual power supply solution
  • Wall mount, rack or chassis configurations
  • 5 years warranty

Typical System Configuration

 

 

 Profibus Ring Fiber Optic Modem

 

Specifications:

 

Data

Data Formats

Siemens Profibus RS-485

Data Rate

0~1.5Mb/3Mb/6M

Bit Error Rate

<1 x 10-12

Connectors

Data

DB9 or Terminal

Fiber

ST, SC or FC (ST fitted as standard)

Environmental

Operating Temperature

-30C---+70C

Storage Temperature

-40C---+90C

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(WDM,Bi-Di)

POWER

Power Input

AC 220V 110v or DC+110V,+5V,+12V,+24V,+48V Option

Mechanical

Dimensions

40(W)×120(H)×90(D)mm DIN Rail

 

Model Selection:

 

Model Number

Description

Fiber No.

Fiber Mode

Fiber Connector

HFD-FO-PRO-P1M

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

1

Multi Mode

ST/SC/FC

HFD-FO-PRO-P2M

Point to point Link,Dual Fiber, 2km

2

Multi Mode

ST/SC/FC

HFD-FO-PRO-P1S

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

1

Single Mode

ST/SC/FC

HFD-FO-PRO-P2S

Point to point Link,Dual Fiber, 20km

2

Single Mode

ST/SC/FC