SONET/SDH TIMING CARD SYNCHRONIZER ZL30116/21
●Zarlink’s ZL30116 and ZL30121 chips are SONET Stratum 3/G.813 compliant system clock management device for AdvancedTCA™ systems, multi-service provisioning and edge platforms operating at up to OC-192/STM-64 speeds.
●Highly integrated and compact devices, the ZL30116/121 PLLs combine the network synchronization capabilities of a digital PLL with the jit-ter performance of an analog PLL. The ZL30116 and ZL30121 are pin compatible and software compatible devices differentiated by jitter per-formance. With ultra-low jitter performance of less than 1ps the ZL30116 can be used in applications up to OC-192/STM-64. The ZL30121 limits jitter to less than 3ps and can be used for applications up to OC-12/STM-16. The ZL30116/121 PLLs deliver all of the clocks and clock formatting required to allow existing SONET/SDH infrastructures to carry new Ether-net, VoIP and Fiber Channel services.
●The ZL30116/121 PLLs integrate SONET Stratum 3/G.813 capabilities in-cluding an integrated rate conversion PLL, master/slave redundancy func-tions, ultra-low jitter SONET/SDH clock synthesis, programmable clock synthesis and clock formatting in a single chip measuring just 9 x 9 mm.
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SONET TIMING CARD SYNCHRONIZER 、 SDH TIMING CARD SYNCHRONIZER |
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Datasheet |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2006 |
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PP5926 |
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269 KB |
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