Contents
A Network Configuration Requirements A-1
A.1 Network ID and IP Configuration Requirements A-1
A.2 Board Configuration Requirements A-2
A.2.1 Cross-Connect Board A-2
A.2.2 SDH Board A-3
A.2.3 Optical Amplifier Board A-5
A.2.4 PDH Board A-6
A.2.5 Ethernet Board A-7
A.2.6 ATM Board A-7
A.2.7 Built-in WDM Board A-7
A.3 Equipment-Level Protection Configuration Requirements A-8
A.3.1 TPS Configuration for E1/T1 Service A-9
A.3.2 TPS Configuration for E3/DS3 Service A-10
A.3.3 TPS Configuration for E4 Service A-10
A.3.4 TPS Configuration for STM-1 Service (Electrical Signal) A-11
A.3.5 TPS Configuration for 10M/100M Ethernet Services A-11
A.3.6 TPS Configuration for Hybrid Services A-12
A.4 Network-Level Protection Configuration Requirements A-13
A.4.1 Requirements on Protection Mode Selection A-13
A.4.2 Configuration Requirements of MSP Ring A-13
A.4.3 Configuration Requirements of Linear MSP A-14
A.4.4 Configuration Requirements of SNCP A-14
A.4.5 Configuration Requirements of Shared Optical Path MSP A-15
A.4.6 Configuration Requirements of RPR A-16
A.5 Orderwire & ECC Configuration Requirements A-17
A.5.1 Orderwire Configuration Requirements A-17
A.5.2 ECC Configuration Requirements A-18
A.6 Clock Configuration Requirements A-19
A.6.1 Clock Configuration with SSM Disabled A-19
A.6.2 Clock Configuration with Standard SSM Enabled A-20
A.6.3 Clock Configuration with Extension SSM Enabled A-21
A.6.4 Examples of Clock Configuration A-22
A.7 Auxiliary Interface Configuration Requirements A-24
Figures
Figure A-1 Slot configuration requirement of equipment-level protection A-9
Figure A-2 TPS configuration for E1/T1 service A-9
Figure A-3 TPS configuration for E3/DS3 services A-10
Figure A-4 TPS configuration for E4 service A-10
Figure A-5 TPS configuration for STM-1 electrical signal A-11
Figure A-6 TPS configuration for Ethernet services A-12
Figure A-7 TPS configuration for hybrid service A-12
Figure A-8 Two low-rate lines share a high-rate line A-15
Figure A-9 Hardware configuration of shared optical path MSP (Example 1) A-15
Figure A-10 Sharing of the same rate lines A-15
Figure A-11 Hardware configuration of shared optical path MSP (Example 2) A-16
Figure A-12 Orderwire configuration A-18
Figure A-13 Networking of clock with disabled SSM A-20
Figure A-14 Clock mutual tracing caused by fiber break A-20
Figure A-15 SSM application A-21
Figure A-16 Clock mutual tracing occurs when enabling SSM A-21
Figure A-17 Application of clock source ID A-22
Figure A-18 Clock configuration in chain A-22
Figure A-19 Clock configuration on tangent rings A-23
Figure A-20 Clock configuration on intersecting rings A-23
Figure A-21 Auxiliary interface configuration A-24
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