HFCT-5942 HP [Agilent(Hewlett-Packard)], HFCT-5942 Datasheet
HFCT-5942
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HFCT-5942 Summary of contents
Page 1
... The transmitter section of the HFCT-5942L/AL/G/AG incorporates a 1300 nm Fabry Perot (FP) laser. The transmitter in the HFCT- 5942TL/ATL/TG/ATG uses a Agilent HFCT-5942xxx Single Mode Laser Small Form Factor Transceivers for ATM, SONET OC-48/SDH STM-16 Part of the Agilent METRAK family Data Sheet Distributed Feedback (DFB) ...
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... Functional Description Receiver Section Design The receiver section for the HFCT-5942xxx contains an InGaAs/InP photo detector and a preamplifier mounted in an optical subassembly. This optical subassembly is coupled to a postamp/decision circuit on a circuit board. The design of the optical assembly is such that it provides better than 27 dB Optical Return Loss (ORL) ...
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... Functional Description Transmitter Section Design A schematic diagram for the transmitter is shown in Figure 2. The HFCT-5942L/AL/G/AG incorporates an FP laser and the HFCT-5942TL/TG/ATL/ATG uses a DFB packaged in conjunction with an optical isolator. Both packages have been designed to be compliant with IEC 825 eye safety requirements under any single ...
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Package The overall package concept for the device consists of the following basic elements; two optical subassemblies, two electrical subassemblies and the housing as illustrated in the block diagram in Figure 3. The package outline drawing and pin out are ...
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... FRONT VIEW G MODULE - NO EMI NOSE SHIELD DIMENSIONS IN MILLIMETERS (INCHES) DIMENSIONS SHOWN ARE NOMINAL. ALL DIMENSIONS MEET THE MAXIMUM PACKAGE OUTLINE DRAWING IN THE SFF MSA. Figure 4. HFCT-5942xxx Package Outline Drawing 5 ) TOP VIEW 48.5 ± 0.2 (1.91 ± 0.008) Ø 1.07 ± 0.1 (0.042 ± ...
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Connection Diagram PHOTO DETECTOR BIAS RECEIVER SIGNAL GROUND RECEIVER SIGNAL GROUND RECEIVER SIGNAL GROUND RECEIVER POWER SUPPLY RECEIVER DATA OUTPUT BAR RECEIVER DATA OUTPUT Figure 5. Pin Out Diagram (Top View) Pin Descriptions: Pin 1 Photo Detector Bias, VpdR: This ...
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... 1 Data Line Interconnections Agilent’s HFCT-5942xxx fiber- optic transceivers are designed to couple to +3.3 V PECL signals. The transmitter driver circuit regulates the output optical power. The regulated light output will maintain a constant output optical power provided the data pattern is balanced in duty cycle ...
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... The HFCT-5942xxx has a transmit disable function which is a single-ended +3.3 V TTL input which is dc-coupled to pin 13. In addition the devices offer the designer the option of monitoring the laser diode bias current and the laser diode optical power. The voltage measured between pins 17 and 18 is proportional to the bias current through an internal 10 Ω ...
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... EMI regulatory standard and more importantly, it reduces the possibility of interference to neighboring equipment. Agilent has designed the HFCT-5942xxx to provide good EMI performance. The EMI performance of a chassis is dependent on physical design and features which help improve EMI suppression. Agilent encourages using ...
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... Recommended Solder fluxes Solder fluxes used with the HFCT-5942xxx should be water-soluble, organic fluxes. Recommended solder fluxes include Lonco 3355-11 from London Chemical West, Inc. of Burbank, CA, and 100 Flux from Alpha-Metals of Jersey City, NJ ...
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... TUV Rheinland has granted certification to these transceivers for laser eye safety and use in EN 60950 and EN 60825-2 applications. Their performance enables the transceivers to be used without concern for eye safety up to 3.6 V transmitter V HFCT-5942L/AL ) 9521220 - 37 HFCT-5942ATL/TL ) 9521220 - 38 HFCT-5942ATG/AG/G/TG ) 9521220 - 41 HFCT-5942L/GL/AL/AG ) 933/510111/ ...
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... Device degradation or product failure may result. Connection of the devices to a non-approved optical source, operating above the recommended absolute maximum conditions or operating the HFCT-5942xxx in a manner inconsistent with its design and function may result in hazardous radiation exposure and may be considered an act of modifying or manufacturing a laser product ...
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... Absolute Maximum Ratings (HFCT-5942xxx) Stresses in excess of the absolute maximum ratings can cause catastrophic damage to the device. Limits apply to each parameter in isolation, all other parameters having values within the recommended operating conditions. It should not be assumed that limiting values of more than one parameter can be applied to the product at the same time. Exposure to the absolute maximum ratings for extended periods can adversely affect device reliability ...
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... Data Input Current - High Laser Diode Bias Monitor Voltage Power Monitor Voltage Receiver Electrical Characteristics HFCT-5942L/ 0°C to +70° HFCT-5942AL/AG -40°C to +85° Parameter Supply Current Power Dissipation Data Output Voltage Swing (single-ended) V Data Output Rise Time ...
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... Extinction Ratio Output Optical Eye Back Reflection Sensitivity Jitter Generation Receiver Optical Characteristics HFCT-5942L/ 0°C to +70° HFCT-5942AL/AG -40°C to +85° Parameter Receiver Sensitivity Receiver Overload Input Operating Wavelength Signal Detect - Asserted Signal Detect - Deasserted Signal Detect - Hysteresis ...
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... Data Input Current - High Laser Diode Bias Monitor Voltage Power Monitor Voltage Receiver Electrical Characteristics HFCT-5942TL/TG 0°C to +70° HFCT-5942ATL/ATG -20°C to +85° Parameter Supply Current Power Dissipation Data Output Voltage Swing (single-ended) V Data Output Rise Time ...
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... Optical Fall Time Extinction Ratio Output Optical Eye Back Reflection Sensitivity Jitter Generation Receiver Optical Characteristics HFCT-5942TL/TG 0°C to +70° HFCT-5942ATL/ATG -20°C to +85° Parameter Receiver Sensitivity Receiver Overload Input Operating Wavelength Signal Detect - Asserted Signal Detect - Deasserted ...
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... CFR 1040 at the date of manufacture Date of Manufacture: Agilent Technologies Inc Yishun Ave 7, Singapore Handling Precautions 1. The HFCT-5942xxx can be damaged by current surges or overvoltage. Power supply transient precautions should be taken. 2. Normal handling precautions for electrostatic sensitive devices should be taken. For product information and a complete list of Agilent contacts and distributors, please go to our web site ...