127B Agere Systems, 127B Datasheet
127B
Related parts for 127B
127B Summary of contents
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... GHz (127A) — >1.8 GHz (127B) — >2.5 GHz (127C) Compatible with industry-standard packaging. Applications for high data rates 1.5 Gbits/s (127A) or 2.5 Gbits/s (127B/C). Low capacitance. Standard pigtail is a multimode fiber with an FC/PC connector; other pigtails or connectors available on request. ...
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... FC/PC connector, is aligned with the photodetector chip by means of the metal flange. Other pigtails or con- nectors are available upon request. The 127A and 127B differ only in the bandwidth. The 127C has modified crystalline layers to provide an increased bandwidth. ...
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... Capacitance: 127A 127B 127C Gain Coefficient:* 127A 127B 127C † Responsivity: 127A 127B 127C * The A coefficient and the breakdown voltage are given for each APD. The gain at any voltage (for M > 3) can be calculated from these para- meters per A/(V – ...
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InGaAs Avalanche Photodetectors Characteristic Curves (T Figure 1. Frequency Response (127A/B) Note: Responsivity = chip quantum efficiency x pigtail coupling effi- ciency x gain x (µm)/1.24. The minimum chip quantum effi- ciency is 80%, and the minimum pigtail coupling ...
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Data Sheet September 1998 Characteristic Curves (T Figure 5. Dark Current vs. Reverse Bias (127A/B) Figure 6. Dark Current vs. Reverse Bias (127C) Lucent Technologies Inc. 127A/B/C InGaAs Avalanche Photodetectors = 25 °C) (continued) A 1-606 (C) Figure 7. Excess ...
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InGaAs Avalanche Photodetectors Characteristic Curves (T APD Receiver Sensitivity The following figure illustrates typical receiver sensitivity at a receiver rate of 1.7 Gbits/s and for an InGaAs PIN, Ge APD, and InGaAs APD °C) (continued) A ...
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Data Sheet September 1998 Qualification Information The 127-Type APD Module has been subjected to the following qualification tests with the intent of meeting Bellcore TR-NWT-000468 requirements. Not all of the 468 tests have had to be performed specifically on the ...
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... Lucent Technologies Inc. reserves the right to make changes to the product(s) or information contained herein without notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information. Copyright © 1998 Lucent Technologies Inc. All Rights Reserved Printed in U.S.A. September 1998 DS98-426LWP (Replaces DS95-103LWP) Part Number Comcode 127A 105742969 127B 105742977 127C 106186299 Data Sheet September 1998 ...