AirPremier N Dual Band Concurrent PoE Access Point DAP-3690 Wireless & Router Product Division/WRPD May, 2011

Content Contents Positioning Highlights Technology Briefing Product Competition Overview Positioning Highlights Technology Briefing 802.11n Access Point Portfolio Product Application Guide Competitive Comparison & Analysis Product Position/Main Competitors Competitors Comparison Contents

Product Competition Overview (1/3) Positioning Highlights DAP-3690 is an idea solution for outdoor users that need WiFi internet which supports wireless speed up to 300Mbps using 802.11n standard and also provide 4 operation mode (AP, WDS, WDS with AP, Wireless client). DAP-3690 is design to meet higher reliability, performance and security, and can be effectively control by management tools. Robust Traffic control features: Uplink, Downlink interface and bandwidth setting QoS function Traffic management Administrator can centrally manage D-Link business APs by Management tools: AP Array, AP Manger II and D-view WPA/WPA2 Enterprise, Rogue AP detection and WLAN Partition increase the wireless security for outdoor environment. 3 3

Product Competition Overview (2/3) Positioning Highlights Model DAP-3690 H/W two Gigabit LAN PoE Port (IEEE 802.3at*), one console port 2.4/5 GHz Concurrent Dual Band Four Detachable Antennas Max. output power 20dBm @2.4GHz & 23dBm @ 5GHz (Dual Chain) Support IP67 dust and water proof Build in heater & Thermal detector for cold climate Operating temperature -40°C to 60°C** S/W AP, WDS, WDS with AP, wireless client mode 16 SSID (8 per radio) with independent QoS & security policies 16 VLAN to balance traffic load Traffic control: Uplink, downlink interface bandwidth setting QoS by SSID, by protocol WLAN partition, Rogue AP detection Central management tools: AP Array, APM II, D-view 6.0 SNMP v1/v2/v3, web management (http, https), telnet, ssh * The product is capable of continuous reliable operation when operating in ambient temperature of -30 to 60 °C, and can be extended to -40 to 60 °C when heater is in operation. ** Only compliant with 802.3at PoE switches. The 802.3af standard does not supply sufficient power for DAP-3690. 4 4

Product Competition Overview (3/3) D-Link Technology Brief Enhanced Performance Up to 300Mbps faster than standard 10/100Mbps wired connection Maximum transmit output power up to 23dbm (Dual Chain) Compatible With Current Wireless Environment Compliant with 802.11 b/g Flexible to Meet Different Requirements AP、WDS、WDS with AP, and Wireless Client Mode Supports Traffic control feature Uplink, Downlink interface and bandwidth setting QoS by SSID, by protocol Traffic Management Multiple-SSID/VLAN support Support multiple-SSID in AP mode and multiple-SSID over WDS Supplement with VLAN for network segmentation 5 5

Product Competition Overview 802.11n Outdoor Access Point Portfolio DAP-3690 2.4/5GHz Dual Band Concurrent Two 802.3af Gigabit PoE , One RJ-45 Console Four high Gain Antennas (2.4GHz 5dBi x2, 5GHz 7dBi x2) Support APMII 、D-View 6.0、AP array Four Operation Modes Supports QoS / Traffic Control IP67 water/dust proof DAP-3520 Price DAP-3340 one Giga LAN Port 802.3af PoE 2.4 Single Band High power design (up to 26dBm) Two Detachable Antennas Support basic setup utility Four Operation Modes IP67 water/dust proof one 10/100 LAN Port 802.3af PoE 2.4/5GHz Selectable Dual Band Embedded Dual Band Antenna APMII, D-View 6.0, AP Array Four operation modes Supports QoS / Traffic Control IP67 water/dust proof F e a t u r e

Product Application Guide Application Diagram – Access Point Mode DAP-3690 Switch Laptops using the DAP-3690 as a central connection point Laptop Laptop Laptop

Product Application Guide Application Diagram – Wireless Client Mode Wireless N Router DAP-3690 Using DAP-3690 as a wireless interface to access the internet PC 8 8

Product Application Guide Application Diagram – WDS Mode DAP-3690 DAP-3690 Switch Switch PC PC PC PC LAN 1 LAN 2 Connecting two separate LANs together through two DAP-3690 units (Wireless PCs cannot access the DAP-3690 units) 9 9

Product Application Guide Application Diagram – WDS with AP Mode DAP-3690 DAP-3690 Switch Switch Laptop Laptop PC PC PC PC LAN 1 LAN 2 Connecting two separate LANs together through two DAP-3690 units (Laptops can access the DAP-3690 units) 10 10

DAP-3690