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Glossary
Power Blazer
783
1588 PTP
The 1588 PTP supports the following Master/Client communication;
however
Unicast
is used for the Telocom Profile.
Multicast
: A Master clock sends its Sync/Follow Up and Delay
Response in a multicast mode. A Client can collect information from
many Master clocks and select the Master clock that is best suited for
its application.
Unicast
: A dedicated communication link is established between the
Master and the Client clock. This mode of operation requires a
negotiation which is initiated by the Client clock.
The 1588 PTP messages can be mapped on the following protocols;
however UDP IPv4 is used for the Telecom Profile.
UDP/IPv4
UDP/IPv6
Ethernet
1588 PTP Profiles
The purpose of a PTP profile is to allow organizations to specify particular
selections of attribute values and optional features of PTP that, when using
the same transport protocol, inter-work and achieve a performance that
meets the requirements of a given application.
Summary of Contents for Power Blazer 88200NGE
Page 1: ...www EXFO com User Guide 88000 Series Power Blazer HIGH SPEED MULTISERVICE TEST MODULE...
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Page 64: ...Test Setup Test Applications 54 88000 Series OTN BERT...
Page 71: ...Test Setup Test Applications Power Blazer 61 SONET SDH BERT For SDH BERT...
Page 76: ...Test Setup Test Applications 66 88000 Series SONET SDH DSn PDH BERT For SDH...
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