AFBR-5805Z Avago Technologies US Inc., AFBR-5805Z Datasheet - Page 9

• Manufacturer Part Number: AFBR-5805Z
• Description: TXRX ATM SONET OC3 3V SC 1X9
• Manufacturer: Avago Technologies US Inc.
• Series: -r

Specifications of AFBR-5805Z

• Wavelength: 1310nm
• Applications: General Purpose
• Voltage - Supply: 3.3V
• Connector Type: SC
• Mounting Type: Through Hole
• Function: Provides the system designer with products to implement a range of soluntions for multimode fiber SONET OC-3 (SDH STM-1)
• Product: Transceiver
• Data Rate: 155 Mbps
• Maximum Rise Time: 3 ns/2.2 ns
• Maximum Fall Time: 3 ns/2.2 ns
• Pulse Width Distortion: 1.2 ns (Max)/1.91 ns (Max)
• Maximum Output Current: 50 mA
• Operating Supply Voltage: 3.135 V to 3.5 V or 4.75 V to 5.25 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Package / Case: SIP-9
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: Multimode Glass
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Regulatory Compliance
These transceiver products are intended to enable com-
mercial system designers to develop equipment that
complies with the various international regulations gov-
erning certifi ca tion of Information Technology Equip-
ment. See the Regulatory Compliance Table for details.
Additional information is available from your Avago Tech-
nologies sales representative.
Electrostatic Discharge (ESD)
There are two design cases in which immunity to ESD
damage is important.
The fi rst case is during handling of the transceiver prior
to mount ing it on the circuit board. It is important to
use normal ESD handling precautions for ESD sensitive
devices. These precautions include using grounded wrist
straps, work benches, and fl oor mats in ESD controlled
areas.
The second case to consider is static discharges to the
exterior of the equipment chassis con taining the trans-
ceiver parts. To the extent that the duplex SC connector
is exposed to the outside of the equipment chassis it may
be subject to whatever ESD system level test criteria that
the equipment is intended to meet.
9
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
MIL-STD-883C
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
Performance
Class 2 (2000 to 3999 Volts)
Withstand up to 2200 V 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 fi nal margin
depends on the customer’s board and chassis design.
Typically show no measurable eff ect from a 10 V/m fi eld swept from
10 to 450 MHz applied to the transceiver when mounted to a circuit
card without a chassis enclosure.
Electromagnetic Interference (EMI)
Most equipment designs utilizing these high speed trans-
ceivers from Avago Technologies will be required to meet
the require ments of FCC in the United States, CENELEC
EN55022 (CISPR 22) in Europe and VCCI in Japan.
These products are suitable for use in designs ranging
from a desktop computer with a single transceiver to a
concentrator or switch product with large number of
transceivers.
In all well-designed chassis, the two 0.5” holes required
for ST connectors to pro trude through will provide 4.6 dB
more shielding than one 1.2” duplex SC rectangular
cutout. Thus, in a well-designed chassis, the duplex ST 1 x
9 transceiver emissions will be identical to the duplex SC
1 x 9 transceiver emissions.
Figure 9. Transmitter Output Optical Spectral Width (FWHM) vs.
Transmitter Output Optical Center Wavelength and Rise/Fall Times.
180
160
140
120
100
200
1260
l
AFBR-5805 TRANSMITTER TEST RESULTS OF I
t
SPECTRAL WIDTH AS A FUNCTION OF CENTER WAVELENGTH
FOR VARIOUS RISE AND FALL TIMES.
r/f
C
– TRANSMITTER OUTPUT OPTICAL RISE/FALL TIMES – ns
ARE CORRELATED AND COMPLY WITH THE ALLOWED
1.0
1.5
2.0
2.5
3.0
1280
1300
t
OUTPUT OPTICAL
RISE/FALL TIMES – ns
r/f
– TRANSMITTER
1320
1340
C
, DI AND
3.0
1360