HFCT-5911ATLZ Avago Technologies US Inc., HFCT-5911ATLZ Datasheet
HFCT-5911ATLZ
Specifications of HFCT-5911ATLZ
Related parts for HFCT-5911ATLZ
HFCT-5911ATLZ Summary of contents
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... Single Mode Laser Transceivers for Gigabit Ethernet and iSCSI Applications at 1.25 Gb/s Data Sheet Description The HFCT-5911ATLZ transceiver is a high performance, cost effective module for serial optical data communi- cations applications operating at 1.25 Gb/s. This mod- ule is designed for single mode fiber and operates at a nominal wavelength of 1310 nm ...
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... Functional Description Receiver Section Design The receiver section for the HFCT-5911ATLZ contains an InGaAs/InP photo detector and a pre-amplifier mounted in an optical subassembly. This optical subas- sembly is coupled to a post-amplifier/decision circuit on a circuit board. The design of the optical assembly is such that it provides better than 12 dB Optical Return Loss (ORL) ...
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... Transmitter Section Design A schematic diagram for the transmitter is shown in Fig- ure 2. The HFCT-5911ATLZ incorporates an FP laser and has been designed to be compliant with IEC 825 eye safety requirements under any single fault condition and CDRH under normal operating conditions. The opti- cal output is controlled by a custom IC that detects the laser output via the monitor photodiode ...
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Package The overall package concept for the device consists of the following basic elements; two optical subassem- blies, two electrical subassemblies and the housing as illustrated in the block diagram in Figure 3. The package outline drawing and pin out ...
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... FRONT VIEW T REFERENCE CASE POINT DIMENSIONS IN MILLIMETERS (INCHES) DIMENSIONS SHOWN ARE NOMINAL. ALL DIMENSIONS MEET THE MAXIMUM PACKAGE OUTLINE DRAWING IN THE SFF MSA. Figure 4. HFCT-5911ATLZ Package Outline Drawing 5 ) TOP VIEW 48.2 (1.898) 4.06 (0.16) MIN Ø 1. ...
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Connection Diagram RX Package Top Grounding Tabs View o RECEIVER SIGNAL GROUND RECEIVER POWER SUPPLY o SIGNAL DETECT RECEIVER DATA OUT BAR o RECEIVER DATA OUT 5 Figure 5. Pin Out Diagram (Top ...
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... Refer to Section 38.11. for specification of offset-launch mode-conditioning patch cord required for MMF opera- tion of HFCT-5911ATLZ. 10km Link Support As well as complying with the standard, the HFCT-5911ATL specification provides additional margin allowing for Gigabit Ethernet link on a single mode fiber ...
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... The HFCT-5911ATLZ has a transmit disable function which is a single-ended +3.3 V TTL input which is dc-coupled to Pin 8. The receiver section is internally ac-coupled between the preamplifier and the post-amplifier stages ...
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... For an optical transmitter device to be eye-safe in the event of a single fault failure, the transmit-ter must either maintain eye-safe operation or be disabled. The HFCT-5911ATLZ is intrinsically eye safe and does not require shut down circuitry. Signal Detect The Signal Detect circuit provides a de-asserted output signal when the optical link is broken (or when the remote transmitter is OFF) ...
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... Recommended Solder fluxes Solder fluxes used with the HFCT-5911ATLZ 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-Met- als of Jersey City, NJ ...
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... Connection of the devices to a non-approved optical source, operating above the recommended absolute maximum conditions or operating the HFCT-5911ATLZ 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 Stresses in excess of the absolute maximum ratings can cause catastrophic damage to the device. Limits apply to each parame- ter in isolation, all other parameters having values within the recommended operating conditions. It should not be ...
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Transmitter Electrical Characteristics T = -10°C to +85° Parameter Supply Current Transmitter Power Dissipation Data Input Voltage Swing (single-ended) Transmitter Differential Data Input Current - Low Transmitter Differential Data Input Current ...
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Transmitter Optical Characteristics T = -10°C to +85° Parameter Output Optical Power 9 µm SMF 62.5 µm MMF 50 µm MMF Optical Extinction Ratio Center Wavelength Spectral Width - RMS Optical ...
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NORMALIZED TIME (UNIT INTERVAL) 0 0.22 0.375 130 100 -20 0 37.5 22 NORMALIZED TIME (% OF UNIT INTERVAL) Figure 9. Gigabit Ethernet Transmitter eye mask diagram 5 4.5 4 3.5 3 2.5 2 1.5 Minimum ...
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... CFR 100 at the date of manufacture Date of Manufacture: Avago Technologies Inc Yishun Ave , Singapore Handling Precautions 1. The HFCT-5911ATLZ can be damaged by current surges or overvoltage. Power supply transient precau- tions should be taken. 2. Normal handling precautions for electrostatic sensi- tive devices should be taken. ...