HFBR-4120 Avago Technologies US Inc., HFBR-4120 Datasheet
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HFBR-4120
Specifications of HFBR-4120
HFBR-4120 Summary of contents
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... 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 2.7 kilometers. With the HFBR-24X6, the 125 MHz analog receiver, data rates 160 megabaud are attainable. Transmitters and receivers are directly compatible with popular “ ...
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... Low Cost Fiber Optic Links for Digital Applications up to 155 MBd Complete Fiber Solutions for IEEE 802.3 FOIRL, 10 Base-FB and 10 Base-FL Complete Solutions for IEEE 802.5J Fiber-Optic Token Ring HFBR-0319 Test Fixture for 1X9 Fiber Optic Transceivers Optical Fiber Interconnections in Telecommunication Products MBd Fiber-Optic Solutions ...
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... 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 connec- tored 62.5/125 ( m fiber optic cable with low cost plastic ferrules. • Related literature HFBR-0414 ST Evaluation Kit ...
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... Mechanical Dimensions SMA Port HFBR-X40X (0.020 X 0.015) PINS 2,3,6,7 (0.018) Mechanical Dimensions ST Port HFBR-X41X 4 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 0.46 DIA. PIN NO. 1 INDICATOR 12.7 (0.50) 27 ...
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... Mechanical Dimensions Threaded ST Port HFBR-X41XT PINS 1,4,5,8 (0.020 X 0.015) PINS 2,3,6,7 (0.018) Mechanical Dimensions FC Port HFBR-X42X 5 5.1 (0.20) 12.7 (0.50) 27.2 (1.07) 12.7 (0.50) 7.1 DIA. (0.28) 3 UNEF - 2A 3.81 (0.15) 2.54 DIA. (0.10) 0.51 X 0.38 0.46 DIA. PIN NO. 1 INDICATOR M8 x 0.75 6G THREAD (METRIC) 12 ...
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... Mechanical Dimensions SC Port HFBR-X4EX 3.81 (0.15) 6 28.65 (1.128) 12.7 (0.50) 10.0 (0.394) 15.95 (0.628) 2.54 (0.10) 12.7 (0.500) 6.35 (0.25) 10.38 3.60 (0.409) (0.140) 5.1 (0.200) 1.27 (0.050) 2.54 (0.100) ...
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... 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) 7 LED OR DETECTOR IC LENS–SPHERE (ON TRANSMITTERS ONLY) LENS–WINDOW CONNECTOR PORT HFBR-4411: for ST Ports ...
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... ST multimode connectors • Mechanical dimensions are compliant with MIL-STD- 83522/13 • Maximum wall thickness when using nuts and washers from the HFBR-4411 hardware kit is 2.8 mm (0.11 inch) • Available on all ST ports 8 Option C (Conductive Port Receiver Option) • Designed to withstand electro- ...
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... 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 155 MBd link. The data given 5 MBd Link (HFBR-14XX/24X2) Link Performance - +85 C unless otherwise specified ...
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... MBd Logic Link Design If resistor R in Figure 70 forward current applied to the HFBR- 14X4 LED transmitter. With the HFBR-14X4/24X2 logic link is guaranteed to work with 62.5/125 m fiber optic cable over the entire range 1750 meters at a data rate MBd, with arbitrary data format and pulse width distortion typically less than 25% ...
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... Figure 7. Typical distortion of pseudo random data at 5 Mb/ WORST CASE -40°C, +85°C UNDERDRIVE -2 TYPICAL 26°C UNDERDRIVE -3 -4 CABLE ATTENUATION dB/km MAX (-40°C, +85° MIN (-40°C, +85°C) 1 TYP (-40°C, +85°C) 2 0.4 0.8 1.2 1.6 2 LINK LENGTH (km) Figure 5. HFBR-14X4/HFBR-24X2 link design limits with 50/125 m cable ...
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... Notes: 1. Typical data 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 Receiver Sensitivity Link Jitter Transmitter Jitter Optical Power Logic Level “0” ...
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... MBd Link (HFBR-14X4/24X6) (refer to Application Bulletin 78 for details) Typical Link Performance Parameter Symbol Optical Power Budget OPB 50 with 50/125 m fiber Optical Power Budget OPB 62 with 62.5/125 m fiber Optical Power Budget OPB 100 with 100/140 m fiber Optical Power Budget OPB 200 ...
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... HCS . This allows the designer flexibility in choosing the fiber size. The HFBR-14XX is designed to operate with the Avago HFBR-24XX fiber optic receivers. The HFBR-14XX transmitter’s high coupling efficiency allows the emitter to be driven at low ...
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... Peak Emission Wavelength 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 Min. 50/125 m P -21.8 T50 Fiber Cable -22 ...
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... 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. ...
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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 appro- priate circuit techniques. ...
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Figure 9. Forward voltage and current characteristics. Figure 11. Recommended drive circuit. 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 ...
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... Response does not vary with fiber size 0.100 m. The HFBR-24X2 receiver incor- porates an integrated photo IC containing a photodetector and dc amplifier driving an open- collector Schottky output transistor. The HFBR-24X2 is Absolute Maximum Ratings Parameter Storage Temperature Operating Temperature Lead Soldering Cycle Temp. Time SupplyVoltage ...
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Electrical/Optical Characteristics Fiber sizes with core diameter 100 m and NA 0.35, 4. Parameter Symbol High Level Output Current I Low Level Output Voltage V High Level Supply Current I Low Level Supply Current I Equivalent N.A. NA ...
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... HFBR-24X6 Low-Cost 125 MHz Receiver Description The HFBR-24X6 fiber optic receiver is designed to operate with the Avago HFBR-14XX fiber optic transmitters and 50/125 m, 62.5/125 m, 100/140 m ® and 200 m HCS fiber optic cable. Consistent coupling into the receiver is assured by the lensed optical system (Figure 1). ...
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Absolute Maximum Ratings Parameter Storage Temperature Operating Temperature Lead Soldering Cycle Temp. Time Supply Voltage Output Current Signal Pin Voltage Electrical/Optical Characteristics R = 511 , Fiber sizes with core diameter 100 m, and N.A. -0.35 unless otherwise specified LOAD ...
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... PK 100% –––––––––– x 100% 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 12. 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’ ...
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FREQUENCY – Figure 13. 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 1040 ...