Huawei OptiX OSN 7500 Technical Manual page 9

OptiX OSN 7500
Technical Manual - System Description
Figure 1-1 Outer view of the OptiX OSN 7500
Figure 1-2 Application of the OptiX OSN 7500 in the network
Figure 2-1 Access capacity of service slots of the OptiX OSN 7500
Figure 3-1 Outer view of the ETSI cabinet
Figure 3-2 Structure of the OptiX OSN 7500 subrack
Figure 4-1 System architecture of the OptiX OSN 7500
Figure 4-2 Slot layout of the OptiX OSN 7500
Figure 5-1 Software system structure of the OptiX OSN 7500
Figure 5-2 Hierarchical structure of OSP software
Figure 5-3 Relationship between control plane and service plane
Figure 6-1 The EPL service
Figure 6-2 The EPL service with VLAN tag
Figure 6-3 The EVPL service with MPLS label
Figure 6-4 Layer 2 switching of Ethernet service
Figure 6-5 Application of EVPLAN service
Figure 6-6 LCAS adjusts bandwidth dynamically
Figure 6-7 LCAS protects the concatenation group
Figure 6-8 Flow control at the Ethernet side
Figure 6-9 RPR ring
Figure 6-10 Spatial reuse
Figure 6-11 Fairness algorithm when the weight is 1
Figure 6-12 Fairness algorithm when the weights are different
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