HFBR-1402C HP [Agilent(Hewlett-Packard)], HFBR-1402C Datasheet

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HFBR-1402C

Manufacturer Part Number
HFBR-1402C
Description
Components is Designed to Provide cost effective, High performance fiber optic communication links
Manufacturer
HP [Agilent(Hewlett-Packard)]
Datasheet
Description
The HFBR-0400 Series of
components is designed to
provide cost effective, high
performance fiber optic
communication links for
information systems and
industrial applications with link
distances of up to 2.7
kilometers. With the HFBR-24x6,
the 125 MHz analog receiver,
data rates of up to 160
megabaud are attainable.
Transmitters and receivers are
directly compatible with popular
“industry-standard” connectors:
ST®, SMA, SC and FC. They are
completely specified with
multiple fiber sizes; including
50/125 µm, 62.5/125 µm, 100/
140 µm, and 200 µm.
The HFBR-14x4 high power
transmitter and HFBR-24x6 125
MHz receiver pair up to provide
a duplex solution optimized for
100 Base-SX. 100Base-SX is a
Fast Ethernet Standard (100
Mbps) at 850 nm on multimode
fiber.
Complete evaluation kits are
available for ST product
offerings; including transmitter,
receiver, connectored cable, and
technical literature. In addition,
ST connectored cables are
available for evaluation.
ST® is a registered trademark of AT&T.
HCS® is a registered trademark of the SpecTran Corporation.
Agilent HFBR-0400, HFBR-14xx and
HFBR-24xx Series Low Cost, Miniature
Fiber Optic Components with ST®,
SMA, SC and FC Ports
Data Sheet
Applications
100Base-SX Fast Ethernet on 850
nm
Media/fiber conversion, switches,
routers, hubs and NICs on
100Base-SX
Local Area Networks
Computer to Peripheral Links
Computer Monitor Links
Digital Cross Connect Links
Central Office Switch/PBX Links
Video Links
Modems and Multiplexers
Suitable for Tempest Systems
Industrial Control Links
Features
Meets IEEE 802.3 Ethernet and
802.5 Token Ring Standards
Meets TIA/EIA-785 100Base-SX
standard
Low Cost Transmitters and
Receivers
Choice of ST®, SMA, SC or FC
Ports
820 nm Wavelength Technology
Signal Rates up to 160 MBd
Link Distances up to 2.7 km
Specified with 50/125 µm, 62.5/
125 µm, 100/140 µm, and 200 µm
HCS® Fiber
Repeatable ST Connections within
0.2 dB Typical
Unique Optical Port Design for
Efficient Coupling
Auto-Insertable and Wave
Solderable
No Board Mounting Hardware
Required
Wide Operating Temperature
Range -40 °C to +85 °C
AlGaAs Emitters 100% Burn-In
Ensures High Reliability
Conductive Port Option

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HFBR-1402C Summary of contents

Page 1

... In addition, ST connectored cables are available for evaluation. ST® registered trademark of AT&T. HCS® registered trademark of the SpecTran Corporation. Agilent HFBR-0400, HFBR-14xx and HFBR-24xx Series Low Cost, Miniature Fiber Optic Components with ST®, SMA, SC and FC Ports Data Sheet Applications • ...

Page 2

... HFBR-0400 Series Part Number Guide 1 Transmitter 2 Receiver 4 820 nm Transmitter and Receiver products 0 SMA, housed 1 ST, housed 2 FC, housed E SC, housed Available Options HFBR-1402 HFBR-1414 HFBR-1404 HFBR-1414M HFBR-1412 HFBR-1414T HFBR-1412T HFBR-1424 Link Selection Guide Data rate (MBd) Distance (m) 5 1500 5 2000 20 2700 ...

Page 3

... Low Cost Fiber Optic Links for Digital Applications up to 155 MBd Complete Fiber Solutions for IEEE 802.3 FOIRL, 10Base-FB and 10Base-FL Complete Solutions for IEEE 802.5J Fiberoptic Token Ring HFBR-0219 Test Fixture for 1x9 Fiber Optic Transceivers Optical Fiber Interconnections in Telecommunication Products MBd Fiberoptic Solutions ...

Page 4

... HFBR-0400 Series Evaluation Kits HFBR-0410 ST Evaluation Kit Contains the following: • One HFBR-1412 transmitter • One HFBR-2412 five megabaud TTL receiver • Three meters of ST connectored 62.5/125 µm fiber optic cable with low cost plastic ferrules. • Related literature HFBR-0414 ST Evaluation Kit ...

Page 5

... Mechanical Dimensions SMA Port HFBR-x40x 1 UNS 2A THREAD 12.7 (0.50) 22.2 (0.87) 12.7 (0.50) 6.4 (0.25) DIA. 3.81 (0.15) 2.54 (0.10) PINS 1,4,5,8 0.51 X 0.38 (0.020 X 0.015) PINS 2,3,6,7 0.46 DIA. (0.018) PIN NO. 1 INDICATOR Mechanical Dimensions ST Port HFBR-x41x 12.7 (0.50) 27.2 (1.07) 12.7 (0.50) 7.0 (0.28) 3.81 (0.15) 2.54 (0.10) PINS 1,4,5,8 0.51 X 0.38 (0.020 X 0.015) PINS 2,3,6,7 0.46 DIA. (0.018) PIN NO. 1 INDICATOR 5 6.35 (0.25) 10.2 3.6 (0.40) 5.1 (0.14) (0.20) 1.27 (0.05) 2.54 (0.10) 8.2 (0.32) 6.35 (0.25) 10.2 3.6 DIA. (0.40) 5.1 (0.14) (0.20) 1.27 (0.05) 2.54 (0.10) ...

Page 6

... Mechanical Dimensions Threaded ST Port HFBR-x41xT 5.1 (0.20) 12.7 (0.50) 27.2 (1.07) 12.7 (0.50) 7.1 (0.28) 3 UNEF - 2A 3.81 (0.15) 2.54 DIA. (0.10) PINS 1,4,5,8 0.51 X 0.38 (0.020 X 0.015) PINS 2,3,6,7 0.46 DIA. (0.018) PIN NO. 1 INDICATOR Mechanical Dimensions FC Port HFBR-x42x M8 x 0.75 6G THREAD (METRIC) 12.7 (0.50) 19.6 (0.77) 12.7 (0.50) 7.9 (0.31) 3.81 (0.15) 2.5 (0.10) 2.5 (0.10) PIN NO. 1 INDICATOR 6 8.4 (0.33) 7.6 (0.30) 6.35 (0.25) 10.2 DIA. 3.6 (0.40) 5.1 (0.14) (0.20) 1.27 (0.05) 2.54 (0.10) 10.2 3.6 (0.40) 5.1 (0.14) (0.20) ...

Page 7

... Mechanical Dimensions SC Port HFBR-x4Ex 3.81 (0.15) 2.54 (0.10) 7 28.65 (1.128) 12.7 (0.50) 10.0 3.60 (0.394) (0.140) 15.95 (0.628) (0.050) 12.7 (0.500) 6.35 (0.25) 10.38 (0.409) 5.1 (0.200) 1.27 2.54 (0.100) ...

Page 8

... TYP. (0.310) DIA. 6.61 DIA. 0.14 (0.260) (0.005) WASHER (Each HFBR-4401 and HFBR-4411 kit consists of 100 nuts and 100 washers). Port Cap Hardware HFBR-4402: 500 SMA Port Caps HFBR-4120: 500 ST Port Plugs (120 psi) 8 LED OR DETECTOR IC LENS–SPHERE (ON TRANSMITTERS ONLY) LENS–WINDOW CONNECTOR PORT ...

Page 9

... Options In addition to the various port styles available for the HFBR- 0400 series products, there are also several extra options that can be ordered. To order an option, simply place the corresponding option number at the end of the part number. See page 2 for available options. Option T (Threaded Port Option) • ...

Page 10

... Typical Link Data HFBR-0400 Series Description The following technical data is taken from 4 popular links using the HFBR-0400 series: the 5 MBd link, Ethernet 20 MBd link, Token Ring 32 MBd link, and the corresponds to transceiver solutions combining the HFBR- 0400 series components and various recommended ...

Page 11

... MBd Logic Link Design If resistor R1 in Figure forward current applied to the HFBR-14x4 LED transmitter. With the HFBR-14x4/24x2 logic link is guaranteed to work with 62.5/125 µm fiber optic cable over the entire range 1750 meters at a data rate of dc ...

Page 12

... MAX (-40 ˚C, +85 ˚C) 1.0 MIN (-40 ˚C, +85 ˚C) -10 6 3.3 TYP (+25 ˚C) - LINK LENGTH (km) Figure 4. HFBR-14x2/HFBR-24x2 Link Design Limits with 100/140 µm Cable -22 -21 -20 -19 -18 -17 -16 -15 -14 -13 - – RECEIVER POWER – dBm Figure 7. Typical Distortion of Pseudo Random Data at 5 Mb/s ...

Page 13

... Notes: 1. Typical data +25 ° 5 Typical performance of circuits shown in Figure 1 and Figure 3 of AN-1038 (see applications support section). Token Ring 32 MBd Link (HFBR-14x4/24x6) (refer to Application Note 1065 for details) Typical Link Performance Parameter Symbol Receiver Sensitivity Link Jitter Transmitter Jitter Optical Power Logic Level " ...

Page 14

... MBd Link (HFBR-14x4/24x6) (refer to Application Bulletin 78 for details) Typical Link Performance Parameter Symbol Optical Power Budget with OPB 50 50/125 µm fiber Optical Power Budget with OPB 62 62.5/125 µm fiber Optical Power Budget with OPB 100 100/140 µm fiber Optical Power Budget with ...

Page 15

... HCS®. This allows the designer flexibility in choosing the fiber size. The HFBR-14xx is designed to operate with the Agilent HFBR-24xx fiber optic receivers. The HFBR-14xx transmitter’s high coupling efficiency allows ...

Page 16

... Diode Capacitance Optical Power Temperature Coefficient Thermal Resistance 14x2 Numerical Aperture 14x4 Numerical Aperture 14x2 Optical Port Diameter 14x4 Optical Port Diameter HFBR-14x2 Output Power Measured Out of 1 Meter of Cable Parameter Symbol 50/125 µm Fiber Cable P T50 NA = 0.2 62.5/125 µm Fiber Cable ...

Page 17

... When using other manufacturer’s fiber cable, results will vary due to differing NA values and specification methods. All HFBR-14XX LED transmitters are classified as IEC 825-1 Accessible Emission Limit (AEL) Class 1 based upon the current proposed draft scheduled effect on January 1, 1997. AEL Class 1 LED devices are considered eye safe. Contact your Agilent sales representative for more information. CAUTION: The small junction sizes inherent to the design of these components increase the components’ ...

Page 18

Recommended Drive Circuits The circuit used to supply current to the LED transmitter can significantly influence the optical switching characteristics of the LED. The optical rise/fall times and propagation delays can be improved by using the appropriate circuit techniques. The ...

Page 19

... Figure 12. Test Circuit for Measuring 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0 – FORWARD CURRENT – mA 2.2 Figure 10. Normalized Transmitter Output vs. Forward Current. 0.1 µ Ω HIGH SPEED TEST OSCILLOSCOPE HEAD 3.0 2.0 1.4 1.0 0.8 0 -1.0 -2.0 -3.0 -4.0 -5.0 -7.0 100 + HFBR-14x2/x4 ...

Page 20

... Response does not vary with fiber size ≤ 0.100 µm. The HFBR-24x2 receiver incorporates an integrated photo IC containing a photodetector and dc amplifier driving an opencollector Schottky output transistor. The HFBR-24x2 is Absolute Maximum Ratings Parameter Symbol Storage Temperature T S Operating ...

Page 21

Electrical/Optical Characteristics -40 ° °C unless otherwise specified Fiber sizes with core diameter ≤ 100 µm and NA ≤ 0.35, 4.75 V ≤ V Parameter High Level Output Current Low Level Output Voltage High Level Supply Current ...

Page 22

... A receiver dynamic range over temperature is achievable (assuming 10-9 BER). The frequency response is typically dc to 125 MHz. Although the HFBR-24x6 is an analog receiver compatible with digital systems. Please refer to Application Bulletin 78 for simple and inexpensive circuits that operate at 155 MBd or higher ...

Page 23

Absolute Maximum Ratings Parameter Symbol Storage Temperature T S Operating T A Temperature Lead Soldering Cycle Temp Time Supply Voltage V CC Output Current I O Signal Pin Voltage V SIG Electrical/Optical Characteristics -40 °C to +85 °C; 4.75 V ...

Page 24

... V 100% 10. The conversion factor for the rise time to bandwidth is 0.41 since the HFBR-24x6 has a second order bandwidth limiting characteristic. 0.1 µ & 7 Figure 14. Recommended ac Coupled Receiver Circuit. (See AB 78 and AN 1038 for more information.) CAUTION: The small junction sizes inherent to the design of these components increase the components’ susceptibility to damage from electrostatic discharge (ESD) ...

Page 25

FREQUENCY – Figure 15. Typical Spectral Noise Density vs. Frequency. 1.25 1.00 0.75 0.50 0.25 0 400 480 560 640 720 800 880 960 ...

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