User's Manual Part 1

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APCD-LM043-8.0 (DRAFT C) xi
Figures
Figure 1 Sample WaveRider 900 MHz Spectral Analysis . . . . . . . . . . . . . . . . . . . . .xxii
Figure 1 Quick Startup Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Figure 2 Quick Startup — CCU Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Figure 3 Quick Startup — EUM Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Figure 4 Quick Startup — Ping Test (from EUM Ethernet port) . . . . . . . . . . . . . . . . 11
Figure 5 LMS4000 System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Figure 6 EUM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 7 WaveRider Indoor Directional Antenna with Switched-beam Diversity . . . . 16
Figure 8 WaveRider Switched-beam Diversity Antenna — Beam Patterns . . . . . . . 16
Figure 9 CCU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 10 CCU Functional Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 11 CCU Shelf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 12 LMS4000 Transmission Concept - Routed Mode . . . . . . . . . . . . . . . . . . . . 21
Figure 13 LMS4000 Transmission Concept - Switched Ethernet Mode . . . . . . . . . . . 22
Figure 14 Switched Ethernet Mode with Multiple Subnets . . . . . . . . . . . . . . . . . . . . . 22
Figure 15 Switched Ethernet Mode with a Single Subnet . . . . . . . . . . . . . . . . . . . . . . 23
Figure 16 RADIUS Authorization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Figure 17 RADIUS Accounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Figure 18 Routed Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Figure 19 Switched Ethernet Mode and Through Only Mode . . . . . . . . . . . . . . . . . . . 32
Figure 20 Addressing of Packets—Routed Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Figure 21 Addressing of Packets—Switched Ethernet Mode . . . . . . . . . . . . . . . . . . . 34
Figure 22 Determination of Lowest and Highest Channel . . . . . . . . . . . . . . . . . . . . . . 36
Figure 23 Effect of Despreading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Figure 24 Typical NLOS Path . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Figure 25 EUM State Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Figure 26 Net Throughput per Transfer
(100 End users, 60 kbyte HTTP every 2 minutes) 48
Figure 27 Associated EUMs — 100 EUMs, 60 kbyte HTTP every 2 minutes . . . . . . . 49
Figure 28 Net Throughput per Transfer
(300 End users, 60 kbyte HTTP every 2 minutes) 50
Figure 29 Associated EUMs — 300 EUMs, 60 kbyte HTTP every 2 minutes . . . . . . . 50
Figure 30 DHCP Relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Figure 31 SNTP/GMT Time Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55