User guide

Understanding Canopy Networks March 2005
Through Software Release 6.1
Issue 1 Page 71 of 425
Canopy System User Guide
This design is illustrated in Figure 31.
CMM
AP
AP
SM
SM
SM
2
1
3
4
4
Figure 31: Additional link to extend network sync, Design 3
◦ Design 4
1. A CMM provides sync to a collocated AP.
2. This AP sends the sync over the air to an SM.
3. This SM delivers the sync to a collocated BHM.
4. This BHM passes the sync in the additional link over the air to a BHS.
This design is illustrated in Figure 32.
CMM
BH
-M-
AP
BH
-S-
SM
2
1
3
4
Figure 32: Additional link to extend network sync, Design 4
◦ Design 5
1. A CMM provides sync to a collocated BHM or the BHM generates timing.
2. This BHM sends the sync over the air to a BHS.
3. This BHS delivers the sync to a collocated AP.
4. This AP passes the sync in the additional link over the air to SMs.
This design is illustrated in Figure 33.