1. Page: 1 ArrowSpan Wireless Mesh Network Solutions Wireless Mesh and Point-to-point Bridging Application (US) Aug 2007 Confidential Material

2. Page: 2 MeshBackhaul 2600 / MeshAP 3100 Wireless Mesh Point-to-point Bridging Application  MA3100 = MB2600 + built-in Client AP  Point-to-Point Device Deployment Tools  Remote Antenna Locator (RAL) Real time HTML GUI indicator detect remote antenna  Signal Strength Tuner (SST) Fine tuning Antenna position to maximize node-to-node signal quality  User adjustable Tx power to meet the needs for deployment

3. Page: 3 Point-to-Point Wireless Bridging Application Internet MB2600/ MA3100 Mesh Manager Rural Area MA3100 (Manual Mode) High Gain Directional Antenna Mesh Station MA3100 2.4GHz 5GHz ~km @54Mbps* 5GHz * For detail of Tx Power, Antenna, and Distance, check the RF Table on Slide 6 In a point-to-point bridging scenario, a MB2600 or MA3100 Series can be used to extend a network distance by using high gain directional antennas

4. Page: 4 Wireless Backhaul Bridging Application Internet MB2600/ MA3100 Mesh Manager Environmental Obstruction MA3100 (Manual Mode) Mesh Station MA3100 2.4GHz 5GHz MB2600/ MA3100 (Manual Mode) Mesh Station High Gain Directional Antenna for Point-to-point High Gain Directional Antenna for Point-to-point Multiple MB2600s could relay link connections around the environmental obstructions to the MA3100 Series to form wireless mesh network.

5. Page: 5 Ethernet (RJ-45) RJ-45 Fault-tolerance Point-to-point Bridging Application Internet MB2600/MA3100 Mesh Manager MA3100 (Manual Mode) High Gain Directional Antenna Mesh Station 5GHz MB2600/MA3100 Mesh Manager Broken Link Backup Link 1 2 Fault-tolerance is critical under the point-to-point bridging scenario. Multiple MeshAP Managers and Stations could be setup to backup the vital link between the link.

6. Page: 6 RF Power Option (point-to-point antenna) 1/2 Product: MA3100-A / MB2600-A [5.745-5.805GHz] MA3100-A / MB2600-A [5.745-5.805GHz] Based on US FCC regulations *Exceeds FCC maximum EIRP Limit, it’s illegal to implement such settings in USA.

7. Page: 7 Tx Power Option (point-to-multipoint antenna) 2/2 Product: MA3100-A / MB2600-A [5.745-5.805GHz] MA3100-A / MB2600-A [5.745-5.805GHz, 8dBi ANT-ODA5108 antenna] *Distance Data based on non-interference environment

8. Page: 8 RF Power Option (point-to-point antenna) 1/2 Product: MA3100-AX / MB2600-AX [5.745-5.805GHz] MA3100-AX / MB2600-AX [5.745-5.805GHz] Based on US FCC regulations *Exceeds FCC maximum EIRP Limit, it’s illegal to implement such settings in USA.

9. Page: 9 Tx Power Option (point-to-multipoint antenna) 2/2 Product: MA3100-AX / MB2600-AX [5.745-5.805GHz] MA3100-AX / MB2600-AX [5.745-5.805GHz, 8dBi ANT-ODA5108 antenna] *Distance Data based on non-interference environment