SDH/SONET STM1/OC3 and STM4/OC12 transceiver

文件：127.17 Kbytes 页数：28 Pages

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SDH/SONET STM1/OC3 and STM4/OC12 transceiver

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SDH/SONET STM4/OC12 laser drivers

文件：517.74 Kbytes 页数：22 Pages

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PHI

SDH/SONET STM4/OC12 laser drivers

文件：517.74 Kbytes 页数：22 Pages

PHI

PHI

SDH/SONET STM4/OC12 laser drivers

文件：517.74 Kbytes 页数：22 Pages

PHI

PHI

SDH/SONET STM4/OC12 laser drivers

GENERAL DESCRIPTION\nThe TZA3001AHL, TZA3001BHL and TZA3001U are fully integrated laser drivers for STM4/OC12 (622 Mbits/s) systems, incorporating the RF path between the data multiplexer and the laser diode. Since the dual loop bias and modulation control circuits are integrated on the IC, the exte • 622 Mbits/s data input, both Current Mode Logic (CML)\n   and Positive Emitter Coupled Logic (PECL) compatible;\n   maximum 800 mV (p-p)\n• Adaptive laser output control with dual loop, stabilizing\n   optical 1 and 0 levels\n• Optional external control of laser modulation and biasing\n   currents;

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SDH/SONET STM4/OC12 laser drivers

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