Datasheet > HFBR-2601Z

HFBR-2601Z

更新时间： 2022-03-20 22:56:33

品牌	Logo	应用领域
安华高科 - AVAGO		光纤
页数	文件大小	规格书
6页	371K
描述
SERCOS Fiber Optic Transmitters and Receivers

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数据手册

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HFBR-2601Z 数据手册

HFBR-0600Z Series

SERCOS Fiber Optic Transmitters and Receivers

Data Sheet

SERCOS

Features

SERCOS is a Serial Realtime Communication System, a  Fully compliant to SERCOS optical speciﬁcations

standard digital interface for communication between

controls and drives for numerically controlled machines.

The SERCOS interface speciﬁcation was written by a joint

 Optimized for 1 mm plastic optical ﬁber

 Compatible with SMA connectors

working group of the VDW (German MachineTool Builders  Auto-insertable and wave solderable

Association) and ZVEI (German Electrical and Electronic

Manufacturer’s Association) to allow data exchange

between NC controls and drives via ﬁber optic rings, with

 Data transmission at symbol rates from DC to over

2 MBd for distances from 0 to over 20 metres

isolation and noise immunity. The HFBR-0600Z family

of ﬁber optic transmitters and receivers comply to the

SERCOS speciﬁcations for transmitter and receiver optical

Applications

 Industrial control data links

characteristics and connector style (SMA).

 Reduction of lightning and voltage transient suscep-

tibility

Description

 Tempest-secure data processing equipment

 Isolation in test and measurement instruments

 Robotics communication

The HFBR-0600Z components are capable of operation at

symbol rates from DC to over 2 MBd and distances from

0 to over 20 metres. The HFBR-1602Z and HFBR-1604Z

transmitters contain a 655 nm AlGaAs emitter capable of

eﬃciently launching optical power into 1000 mm plastic

optical ﬁber. The optical output is speciﬁed at the end of

0.5 m of plastic optical ﬁber.

The HFBR-1604Z is a selected version of the HFBR-1602,

with power speciﬁed to meet the SERCOS high attenua-

tion speciﬁcations.

The HFBR-2602Z receiver incorporates an integrated

photo IC containing a photodetector and DC ampliﬁer

driving an open-collector Schottky output transistor. The

HFBR-2602Z is designed for direct interfacing to popular

logic families. The absence of an internal pullup resistor

allows the open-collector output to be used with logic

families such as CMOS requiring voltage excursions higher

than V . The HFBR-2602Z has a dynamic range of 15 dB.

CAUTION: The small junction sizes inherent to the design of this component increase the component's susceptibility

to damage from electrostatic discharge (ESD). It is advised that normal static precautions be taken in handling and

assembly of this component to prevent damage and/or degradation which may be induced by ESD.

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