82P33914 / 82P33914-1 Synchronization System for IEEE 1588
■IEEE 1588-2008 Precision Time Protocol (PTP) is a packet-based synchronization mechanism used in packet-switched networks. PTP synchronizes the clocks of different devices with the most accurate clock on the network – usually a precise, grandmaster clock, such as one using a Primary Reference Time Clock (PRTC) time signal. The 82P33914-1 is a software and hardware system that can operate as a PTP slave or PTP master. As a PTP slave the 82P33914-1 recovers accurate and stable electrical synchronization signals from a packet based reference generated by a PTP master. As a PTP master the 82P33914-1 can lock to a stable electrical clock source and generate packet based PTP references for downstream PTP slaves
■The 82P33914-1 is available with several software and hardware options. The software options are outlined in Table 1 by root part number. The hardware options depend on the choice of Synchronization Management Unit (SMU) hardware; the SMU hardware documentation is listed in Table 3 by root part number
●HIGHLIGHTS
■System implements ITU-T telecom profiles
■Composed of IDT’s IEEE 1588 software and IDT’s Synchronization Management Unit (SMU) hardware
■Operates as IEEE 1588 / PTP slave
■Recovers accurate and stable synchronization signals from packet based IEEE 1588 / PTP master
■Provides integrated physical layer frequency support
■Operates as an IEEE 1588 / PTP master
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82P33914 、 82P33914-1 、 82P33914NLG 、 82P33914NLG8 、 82P33914-1NLG 、 82P33914-1NLG8 、 82P33914NLG/W 、 82P33914-1NLG/W |
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[ Access routers ][ edge routers ][ core routers ][ Carrier Ethernet switches ][ Multiservice access platforms ][ PON OLT ][ LTE eNodeB ][ ITU-T G.8265.1 & G.8275.1 Telecom Profile clock synthesizer ][ ITU-T G.8273.2 Telecom Boundary Clock (T-BC) and Telecom ][ Time Slave Clock (T-TSC) ][ ITU-T G.8264 Synchronous Equipment Timing Source (SETS) ][ ITU-T G.8263 Packet-based Equipment Clock (PEC) ][ ITU-T G.8262 Synchronous Ethernet Equipment Clock (EEC) ][ ITU-T G.813 Synchronous Equipment Clock (SEC) ][ Telcordia GR-253-CORE Stratum 3 Clock (S3) and SONET Minimum Clock (SMC) ] |
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Datasheet |
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Please see the document for details |
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QFN |
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English Chinese Chinese and English Japanese |
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April 5, 2017 |
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Rev. 4 |
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246 KB |
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