HFBR-1505A Datasheet, PDF (1/11 Pages) Agilent(Hewlett-Packard) – Fiber Optic Transmitters and Receivers for SERCOS, PROFIBUS and INTERBUS-S Applications

HFBR-1505A/2505A
Fiber Optic Transmitters and Receivers for
Fieldbus Applications
Data Sheet
HFBR-1505A/2505A (SMA Tx/Rx for SERCOS)
HFBR-1515B/2515B (ST^® Tx/Rx for PROFIBUS)
HFBR-1505C/2505C (SMA Tx/Rx for INTERBUS-S)
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-1505A and HFBR-2505A 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 to12 MBd in selectable steps for wire and
optical fiber. PROFIBUS is a German national DIN
19245 standard and a European CENELEC standard
EN 50170. The ST^® connector is the recommended
optical port of the PROFIBUS optical fiber version but
other connectors are allowed as well. The HFBR-1515B
and HFBR-2515B 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.)
Features
• Meets industrial SERCOS, PROFIBUS, and INTERBUS-S
standard
• SMA and ST^® ports
• 650 nm wavelength technology
• Specified for use with 1 mm plastic optical fiber and
200 µm hard clad silica
• Auto-insertable and wave solderable
• DC – 10 MBd data rate
Applications
• Industrial control data links
• Factory automation data links
• Voltage isolation applications
• PLCs
• Motor drives
• Sensor, meter and actuator interfaces
INTERBUS-S
INTERBUS-S, a special open Sensor/Actuator Bus, is
finding a broad acceptance in the factory automation
industry. The HFBR-1505C and HFBR-2505C 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.
ST^® is a registered trademark of AT&T.
HCS^® is a registered trademark of SpecTran Corporation.