HFBR-X5X5XZ

Fiber Optic Transmitters and Receivers for SERCOS,

PROFIBUS and INTERBUS-S Applications

Data Sheet

HFBR-1505AZ/2505AZ (SMA Tx/Rx for SERCOS)

HFBR-1505CZ/2505CZ (SMA Tx/Rx for INTERBUS-S)

Features

• Meets industrial SERCOS, PROFIBUS, and INTERBUS-S standard

• 650 nm wavelength technology

• Specified for use with 1 mm plastic optical fiber and 200

hard clad silica

• Auto-insertable and wave solderable

• DC – 10 MBd data rate

• RoHS-compliant

Applications

• Industrial control data links

• Factory automation data links

• Voltage isolation applications

• PLCs

• Motor drives

• Sensor, meter and actuator interfaces

Description

SERCOS

SERCOS, an acronym for SErial Realtime COmmunications System, is a

standard digital interface for communication in industrial CNC applications.

SERCOS is a European (EN 61491) and international standard (IEC 61491).

The optical interface allows data rates of 2, 4, 8, and 16 MBd and data

transfer between numerical controls and drives via fiber-optic rings, with

voltage isolation and noise immunity. The HFBR-1505AZ and HFBR-2505AZ

products comply with SERCOS specifications for optical characteristics and

connector style, and have guaranteed performance up to 10 MBd. (Typically

the 16 MBd required by SERCOS is possible as well but please contact Avago

regarding the plan for the 16 MBd device.)

PROFIBUS

PROFIBUS, an acronym of PROcess FIeld BUS, is an open fieldbus standard

defined for data rates ranging from 9.6 kBd to 12 MBd in selectable steps

for wire and optical fiber. PROFIBUS is a German national DIN 19245 standard

recommended optical port of the PROFIBUS optical fiber version but other

connectors are allowed as well. The HFBR-1515BZ and HFBR-2515BZ comply

fully to the technical guideline using Plastic Optical Fiber up to 6 MBd, and

have a guaranteed performance at data rates up to 10 MBd. (Typically the

12 MBd is possible as well, but please contact Avago regarding the plan for

the 12 MBd device.)

INTERBUS-S

INTERBUS-S, a special open Sensor/Actuator Bus, is finding a broad

acceptance in the factory automation industry. The HFBR-1505CZ and HFBR-

2505CZ were specially designed for this application and can be used with 1

mm POF and 200

µm HCS fiber at the specified data rates of 500 kBd and

2 MBd. The optical transmission guideline is a supplement of the German

National DIN E 19258 standard draft. On the European level, prEN 50254 is

the draft of the INTERBUS-S fieldbus.