Презентация RAD Data Communications часть 2
Презентация RAD Data Communications часть 2
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TDM Services:
ChSTM1/OC3 TDM service
Configure SONET/SDH mode per card
OAM:
STM-1/OC-3 Line loopbacks
E1/T1 Loopbacks
PM & Alarms per GR.253
Resiliency:
Automatic Protection Switching APS
On the same card
Between Cards
TDM IO card hot swappable
EVC Redundancy G.8031
Sub 50ms protection switching
Fault tolerant topology by configuring primary & secondary path for each EVC
1:1 architecture
Ethernet Ring Protection G.8032v2
Ladder topology & 50ms switch over
Protection and recovery switching within 50 ms for typical rings
1GbE & 10GbE Multi Ring topologies support
Supports Unicast and Multicast flows
Link Aggregation per 802.3 clause 43 (former 802.3ad)
Enables protection between associated ports
Intra card and Inter card LAG
Static LAG and LACP
Main card redundancy
Clock redundancy
APS redundancy on TDM ports
Port redundancy
Power Supply Redundancy