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AFBR-5803Z

FDDI, 100 Mb/s ATM, and Fast Ethernet Transceivers in Low-Cost 1 × 9 Package Style

Broadcom Corporation 

AFBR-5803Z/5803TZ/5803AZ/5803ATZ

Data Sheet

Regulatory Compliance Table

Feature

Electrostatic Discharge (ESD) to the

Electrical Pins

Electrostatic Discharge (ESD) to the

Duplex SC Receptacle

Electromagnetic Interference (EMI)

Immunity

Test Method

Performance

MIL-STD-883 C

Method 3015.4

Variation of IEC 801-2

FCC Class B

CENELEC CEN55022

Class B (CISPR 22B)

VCCI Class 2

Variation of IEC

61000-4-3

Meets Class 1 (<1999 Volts)

Withstand up to 1500V applied between electrical pins.

Typically withstand at least 25 kV without damage when the duplex SC connector

receptacle is contacted by a Human Body Model probe.

Transceivers typically provide a 13-dB margin (with duplex SC receptacle) or a

9-dB margin (with duplex ST receptacles ) to the noted standard limits. However,

it should be noted that final margin depends on the customer’s board and chassis

design.

Typically show no measurable effect from a 10-V/m field swept from 10 MHz to

450 MHz applied to the transceiver when mounted to a circuit card without a

chassis enclosure.

Electromagnetic Interference (EMI)

Most equipment designs using these high-speed transceivers

from Broadcom will be required to meet the requirements of

FCC in the United States, CENELEC EN55022 (CISPR 22) in

Europe, and VCCI in Japan.

In all well-designed chassis, two 0.5-in. holes for ST connectors

to protrude through will provide 4.6-dB more shielding than

one 1.2-in. duplex SC rectangular cutout. Thus, in a

well-designed chassis, the duplex ST 1 × 9 transceiver

emissions will be identical to the duplex SC 1 × 9 transceiver

emissions.

Figure 12 Transmitter Output Optical Spectral Width (FWHM) vs.

Transmitter Output Optical Center Wavelength and Rise/Fall Times

200

180 1.5

160 2.0

140 2.5

3.0

120

3.5

AFBR-5803Z FDDI

TRANSMITTER

3.0 TEST RESULTS

OF OC, 'OAND

tr/f ARE CORRELATED

AND COMPLY WITH

THE ALLOWED

3.5 SPECTRAL WIDTH

AS A FUNCTION OF

CENTER WAVELENGTH

FOR VARIOUS RISE

AND FALL TIMES.

tr/f – TRANSMITTER

OUTPUT OPTICAL

RISE/FALL TIMES – ns

100

1200 1300 1320 1340 1360 1380

OC – TRANSMITTER OUTPUT OPTICAL

CENTER WAVELENGTH –nm

Immunity

Equipment using these transceivers will be subject to

radio-frequency electromagnetic fields in some environments.

These transceivers have a high immunity to such fields.

For additional information regarding EMI, susceptibility, ESD

and conducted noise testing procedures and results on the

1 × 9 Transceiver family, refer to Application Note 1075, Testing

and Measuring Electromagnetic Compatibility Performance of the

AFBR-510X/520X Fiber Optic Transceivers.

Transceiver Reliability and Performance

Qualification Data

The 1 × 9 transceivers have passed Broadcom reliability and

performance qualification testing and are undergoing ongoing

quality monitoring. Details are available from your Broadcom

sales representative.

Accessory Duplex SC Connectored Cable

Assemblies

Broadcom recommends for optimal coupling the use of

flexible-body duplex SC connectored cable.

Accessory Duplex ST Connectored Cable

Assemblies

Broadcom recommends the use of duplex push-pull

connectored cable for the most repeatable optical power

coupling performance.

Broadcom

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