Multicast Tutor - iMPath Networks

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Why use IGMP <strong>iMPath</strong> N e t w o r k s For example: With 25 cameras deployed, Digital Backbone; each transmitting ATM, SONET, at 5 LAN, Mbps, Gigabit Ethernet... you will have over 125 Mbps of combined traffic on your network 100Base-T 100Base-T 100Base-T L2 Switch Encoder L2 Switch 125 Mbps of traffic on each 100Base-X interface !!!!!! Encoder L2 Switch Decoder L2 Switch Decoder L2 Switch Encoder L2 Switch Encoder Decoder Decoder L2 Switch Encoder L2 Switch Encoder L2 Switch Encoder L2 Switch Encoder Decoder Decoder 125 Mbps of traffic Decoder Decoder L2 Switch 125 Mbps Encoder of L2 Switch traffic Encoder L2 Switch Encoder L2 Switch Encoder L2 Switch Encoder L2 Switch Encoder Virtual Matrix Control Console •Displays video to monitors •Controls camera PTZ Virtual Matrix Control Console •Displays video to monitors •Controls camera PTZ Typical field encoder collector network Control Center # 1 Control Center # 2
Why use IGMP <strong>iMPath</strong> N e t w o r k s For example: With 25 cameras deployed, Digital Backbone; each transmitting ATM, SONET, at 5 LAN, Mbps, Gigabit Ethernet... you will have over 125 Mbps of traffic on your network 100Base-T 100Base-T 100Base-T L2 Switch Encoder L2 Switch On a 100 Mbps interface (optics or electrical) you Encoder cannot pass more then 100 Mbps of traffic. L2 Switch Decoder L2 Switch Decoder L2 Switch Encoder L2 Switch Encoder Decoder Decoder L2 Switch Encoder L2 Switch L2 Switch L2 Switch L2 Switch Encoder Encoder Encoder Encoder In fact L2 Switch a typical recommendation in the Encoder industry is not to exceed 70% of the bandwidth in any segment. L2 Switch Encoder L2 Switch Encoder L2 Switch Encoder L2 Switch Encoder Decoder Decoder Decoder Decoder Combined 125 Mbps of traffic Virtual Matrix Control Console •Displays video to monitors •Controls camera PTZ PROBLEM on these interfaces. The capacity of this network is exceeded with only 25 cameras Virtual Matrix Control Console •Displays video to monitors •Controls camera PTZ Typical field encoder collector network Control Center # 1 Control Center # 2
Page 1 and 2: iMPath N e t w o r k s Multicast So
Page 3 and 4: Typical Network Requirements iMPath
Page 5 and 6: Typical Network Components L3 Switc
Page 7: Why use IGMP iMPath N e t w o r k s
Page 11 and 12: How does it work iMPath N e t w o r
Page 13 and 14: Here is how it works - Leaving a Gr
Page 15 and 16: Choosing your network switches iMPa
Page 17 and 18: 5 Mbps 15 Mbps 5 Mbps 15 Mbps 5 Mbp
Page 19 and 20: 0 Mbps 5 Mbps 0 Mbps 5 Mbps Layer 2
Page 21 and 22: Overview of OSI Model iMPath N e t
Page 23 and 24: 5 Mbps 0 Mbps 5 Mbps 0 Mbps 5 Mbps
Page 25 and 26: 0 Mbps 5 Mbps How does it work From
Page 27 and 28: 0 Mbps 5 Mbps How does it work From
Page 29 and 30: How does it work Typical Star Topol
Page 31 and 32: Watch for… Distributed Control Ce
Page 33 and 34: Watch for… Distributed Control Ce
Page 35 and 36: Configuration Tips L2 Switch with I
Page 37 and 38: Multi-Vendor Support Recommendation
Page 39 and 40: Multi-Vendor Support Recommendation

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