1. WLAN Advanced Development Internet Infra Business Telecommunication Systems Division SMT-R2000 Access Point Wireless Solutions

2. Contents Why SMT-R2000 AP? Solution by SMT-R2000 SMT-R2000 AP Specification 01 02 03

3. Why SMT-R2000 AP? 01 SMT-R2000 Access Point

4. 4 IEEE 802.11 Market Trend1.1 Current Technology Internet-Infra solution Need to support market’s demand for Dual band solution

5. 5 WBS24 vs. Commercial AP 1.2 Features Combo (dealer list price) Basic (dealer list price) Enterprise AP PoE/QoSYes Hand-off between APsYes Wi-Fi Logo CertifiedNo Yes Remote Management (HTTP, Telnet, SNMP) No Yes Enhanced Security (802.1x/EAP, TKIP, WPA, AES, RADIUS, VPN, IPSec) No Yes 802.11g high speed No Yes External Antenna/OutdoorNo Yes DHCP/NATNo Yes Bridge mode/Repeater mode/Workgroup Bridge No Yes Simultaneous Voice Call/AP4412

6. 6 SWOT analysis of SMT-R2000 1.3 STRENGTHS  Support features demanded by VoWLAN killer application QoS( WMM), Retry counter, Proprietary QoS Solution for WIP-5xxx Series  Security over WDS Link, WPA as well as WEP  Management features integrated with System OPPORTUNITIES  Grows opportunities to sale System and WIP- xx handset  Enable to deploy easily to the existing WiFi site  Possess a competitive price over performance about whole VoWLAN Solution  Enable to offer more various K/P features compared with IP based companies WEAKNESSES  Does NOT have integrated monitoring and management solutions, Need to implement integrated and continuous management tool  Be short of security features for entire VoWLAN Solution because doesn’t support network integrated solution (wired & wireless security) THREATS  The possibility of wrong recognition of I/I VoWLAN product by a sales failure of the existing product(WBS24)  Insufficient competitive power compared with VOWLAN total solution companies in VoWLAN new market (Symbol /Avaya/Cisco..)  The possibility to decrease in sales opportunities by competition with Dual mode phone solution companies

7. 7 SMT-R2000 Feature Requirement? 1.4 What AP required in current Market? Voice/Data Concurrent Service How to support standard Security? How to support different QoS/Security Services according to user class? What Solution to WBS24 weaknesses? How to support standard QoS?

8. 8 Enterprise Environment1.5 Support Security Support QoS Support different QoS/Security services per Group Increase Service Capacity Expand Coverage

9. 9 SMT-R2000의 Sales Need to reconsider sales plan compared with US WLAN Market forecast 1.6 SEC Sales Plan US WLAN forecast 0 500 1,000 2,000 8,000 10,000 Start12345 Time Period (year) Total Num. Domestic Export 4,000

10. Solution by SMT-R2000 02 SMT-R2000 Access Point

11. 11 SEC Proprietary service Data/WMM Voice/WMM QoS Support QoS according to service classes by integrated functions (802.11e (WMM)+802.1p+ToS+VLAN+DSCP) 802.1e provides 4 priority queues over wireless link Support SEC proprietary Priority and Back Off time (Zero) for Samsung WIP-5000M Load Balancing (Limit the number of Client and Throughput) 2.1 Mobile Phone PC Soft Phone Intranet /Interne t 802.1p/VLAN 802.ToS DSCP Load Balancing Database

12. 12 Port filtering Security 2.2 MAC filtering Security for wireless LAN – WEP, WPA-PSK, WPA, WPA2.0, IEEE802.1x authentication Limitation of wired/wireless communication using MAC filtering Service Port Blocking – HTTP, TELNET, FTP.. Independent security policies classified by Multi-BSSID VPN Pass Through Firewall MAC filtering Group1. WEP Group2. WPA-PSK Group3. WPA Intra/Internet Radius Server

13. 13 BSSID_3 BSSID_2 BSSID_1 OfficeServ WLAN Service(Bridge) Implement clean offices using WLAN system Support mobility (Hand-off) in enterprise area using IAPP and L2-Update Guarantee classified wireless security between service groups using different BSSID 2.3 Voice Packet Mobile Phone Wireless Phone PC Soft Phone Internet PSTN Data Packet SMT-R2000

14. 14 IP Network Private IP support service (Router)2.4 Allocation of private IPs to WLAN terminals in service area by using DHCP server, NAT/PT Support RIP/OSPF (Routing protocol) ISP SMT-R2000 IP allocation by DHCP Server

15. 15 2.5 Wireless Distribution Service WDS Link SMT-R2000 WIP-5000M Turns dead spots into hot spots by using WDS Expands service coverage by using WDS WEP and WPA security over WDS Link wall Dead Spot Internet PSTN OS-7200 10/100Mbps WIP-5000M Soft-Phone

16. 16 Upgrade service during on-line Convenient and quick support for remote software upgrade Web Based + Remote Management Status LED for wired/wireless link status indication 2.6 Easy Management IP Network SNMP/Telent/HTTP Remote Management SMT-R2000

17. 03 SMT-R2000 AP Specification SMT-R2000 Access Point

18. 18 SPEC Overview 3.1 CategorySpecification Performance & capacity Throughput>= 20Mbps @ 54Mbps / PHY: 802.11a, 802.11g UP LinkAverage >= 20Mbps (Shield room) Down LinkAverage >= 20Mbps (Shield room) Association tableMax 64 terminal, association expire time : 300sec Multiple SSIDMax 4 BSSID, Max 4 SSID/BSSID Network I/F10/100 Mbps / POE support Simultaneous Wireless Service VoWLAN : Max 10 user @ 24Mbps /802.11g/b Data : Max 10 user @ 24 Mbps / 8o2,.11a Physical & Environmental DimensionSimilar to WBS24 structure TemperatureOperating:0~40C, Storage:-25C~70C HumidityOperating: 10%~95%, Non-condensing, Storage : ~95% Input power100~240VAC, 50/60Hz Management port802.11a/11g/b, 2 x 10/100 ethernet, RS232C (DB-9male DTE) Compliance SafetyUL60950-1:2003, EN60950:200 EMI and SusceptibilityUS:FCC part 15, 107 and 15.109 Canada :ICES-003 Europe : EN55022, EN55024 WiFiIEEE 802.11a/g/b, WPA1.0 (IEEE 802.11i, 802.11e : Optional)

19. 19 Interface & Structure 3.2 5V PWRReset WANSIOLAN WANLAN2.4GHz5GHz Power I/O Interface LED display SMT-R2000 RJ45

20. 20 Power Adaptor (Optional) 3.3 SMT-R2000 5V PWR OR PoE

21. 21 Hardware Features 3.3 Category802.11b802.11g802.11a AccessCSMA/CA Frequency2.4~2.4835 Ghz A: 5.15 ~ 5.25Ghz – 4ch B: 5.25 ~ 5.35Ghz -4ch C: 5.47 ~ 5.725Ghz – 11ch D:5.725~ 5.825Ghz – 5ch ModulationDSSSOFDM Tx Power~ 20dBm (100mW)>= 14dBm (25mW) (54Mbps mode) 15dBm (48Mbps mode) 16dBm (36Mbps mode) >= 17dBm (the rest mode) >= 14dBm (25mW) (54Mbps mode) 15dBm (48Mbps mode) 16dBm (36Mbps mode) >= 17dBm (the rest mode) Bandwidth=< 26Mhz=< 20Mhz Rx Sensitivity =< -85dBm (11Mbps) =< -93dBm (1Mbps) =< -73 dBm (54Mbps mode) =< -89 dBm (6Mbps mode) =< -73 dBm (54Mbps mode) =< -89 dBm (6Mbps mode) ChannelUS/Canada (1~11ch) Europe (1~13ch) Japan (1~14ch) US/Canada (1~11ch) Europe (1~13ch) Japan (1~14ch) Refer to Frequency … Data Rate11, 5.5, 2, 1 Mbps54,48,36,24,18,12,11,9,6,5.5,2,1 Etc.@ 11Mbps (RSSI >= - 60dBm) Throughput >= 4Mbps @ 54Mbps mode (RSSI >= -60dBm) Throughput >= 20Mbps @ 6Mbps mode (RSSI >= -60dBm) Throughput >= 2Mbps @ 54Mbps mode (RSSI >= -60dBm) Throughput >= 20Mbps @ 6Mbps mode (RSSI >= -60dBm) Throughput >= 2Mbps

22. Thank you.