Nokia 7210 Configuration Manual page 274

System Management
Synchronization Options for 7210 SAS Platforms
Table 31
Synchronization Options
SyncE with SSM (1GE and 10G/E fiber ports)
SyncE with fixed copper ports (Master and Slave
support)
Adaptive Clock Recovery (ACR)
1588v2/PTP with port-based timestamps (both for
frequency and time – also called PTP pure mode)
1588v2/PTP with port-based timestamps (time only
with SyncE or BITS (if supported) used for
frequency recovery – also called PTP hybrid mode)
PTP end-to-end (E2E) transparent clock
BITS
1pps and 10MHz interfaces
Notes:
274
1. Operating in standalone mode
2. Supported only on fixed copper port
3. Supported only on copper variants
4. Supported only on combo ports with connection-type copper port
5. Supported on fixed copper port (either combo port configured for copper operation or copper port)
6. Supported only when T1/E1 CES MDA is used in network mode. Available only for distributing
recovered clock to T1/E1 ports. Cannot be used for system clock reference.
7. PTP hybrid mode recommended for use
8. Supports two BITS ports configured as input or output
9. Supports one BITS port (that is, BITS1), configured as input or output
10. 1pps and 10MHz output available only when PTP is used as a reference for the system clock
Use subject to Terms available at: www.nokia.com
7210 SAS-M, T, R6, R12, Mxp, Sx, S Basic System
7210 SAS Platforms
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6
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7
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7
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8
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10
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© 2021 Nokia.
Configuration Guide
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9 9
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10 10 10
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3HE 17358 AAAB TQZZA
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5
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