WLAN Advanced DevelopmentInternet Infra BusinessTelecommunication Systems Division

SMT-R2000 Access Point

Wireless Solutions

Contents

Why SMT-R2000 AP?Solution by SMT-R2000SMT-R2000 AP Specification

010203

Why SMT-R2000 AP?01

SMT-R2000 Access Point

4

IEEE 802.11 Market Trend 1.1

Current Technology

Internet-Infra solution

• Need to support market’s demand for Dual band solution

5

WBS24 vs. Commercial AP1.2

Features

Combo (dealer

list price)

Basic (dealer

list price)Enterprise AP

PoE/QoS Yes Yes Yes

Hand-off between APs Yes Yes Yes

Wi-Fi Logo Certified No No Yes

Remote Management (HTTP, Telnet, SNMP)

No  No  Yes

Enhanced Security (802.1x/EAP, TKIP, WPA, AES, RADIUS, VPN, IPSec)

 No  No  Yes

802.11g high speed  No No  Yes 

External Antenna/Outdoor No No   Yes  

DHCP/NAT No No Yes

Bridge mode/Repeater mode/Workgroup Bridge

No No Yes

Simultaneous Voice Call/AP 4 4 12

6

SWOT analysis of SMT-R20001.3

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

SMT-R2000 Feature Requirement?1.4

What AP required in current Market?

Voice/Data Concurrent Service

How to supportstandard Security?

How to support different QoS/Security Services

according to user class?

What Solution to WBS24 weaknesses?

How to supportstandard QoS?

8

Enterprise Environment1.5

Support SecuritySupport QoS

Support different QoS/Security services

per Group

Increase Service Capacity

Expand Coverage

9

SMT-R2000 의 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

Start 1 2 3 4 5

Time Period (year)

Tota

l

Nu

m. Domestic

Export

4,000

Solution by SMT-R200002

SMT-R2000 Access Point

11

SEC Proprietary service

Data/WMM

Voice/WMM

QoS• Support QoS according to service classes by integrated functions (80

2.11e (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 Samsun

g WIP-5000M • Load Balancing (Limit the number of Client and Throughput)

2.1

Mobile Phone

PC Soft Phone

Intranet/Internet

802.1p/VLAN

802.ToS

DSCP

Load Balancing Database

12

Port filtering

Security2.2

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

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

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

2.5 Wireless Distribution Service

WDS Link

SMT-R2000SMT-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

• 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

03 SMT-R2000 APSpecification

SMT-R2000 Access Point

18

SPEC Overview3.1Category Specification

Performance & capacity

Throughput >= 20Mbps @ 54Mbps / PHY: 802.11a, 802.11g

UP Link Average >= 20Mbps (Shield room)

Down Link Average >= 20Mbps (Shield room)

Association table Max 64 terminal,association expire time : 300sec

Multiple SSID Max 4 BSSID, Max 4 SSID/BSSID

Network I/F 10/100 Mbps / POE support

Simultaneous Wireless Service

VoWLAN : Max 10 user @ 24Mbps /802.11g/bData : Max 10 user @ 24 Mbps / 8o2,.11a

Physical & Environmental

Dimension Similar to WBS24 structure

Temperature Operating:0~40C, Storage:-25C~70C

Humidity Operating: 10%~95%, Non-condensing,Storage : ~95%

Input power 100~240VAC, 50/60Hz

Management port 802.11a/11g/b, 2 x 10/100 ethernet , RS232C (DB-9male DTE)

Compliance

Safety UL60950-1:2003, EN60950:200

EMI and Susceptibility US:FCC part 15, 107 and 15.109Canada :ICES-003Europe : EN55022, EN55024

WiFi IEEE 802.11a/g/b , WPA1.0 (IEEE 802.11i, 802.11e : Optional)

19

Interface & Structure3.2

5V PWR Reset WAN SIO LAN

WAN LAN 2.4GHz 5GHz Power

I/O Interface

LED display

SMT-R2000 RJ45

20

Power Adaptor (Optional)3.3

SMT-R2000

5V PWR

ORPoE

21

Hardware Features3.3Category 802.11b 802.11g 802.11a

Access CSMA/CA CSMA/CA CSMA/CA

Frequency 2.4~2.4835 Ghz 2.4~2.4835 Ghz A: 5.15 ~ 5.25Ghz – 4chB: 5.25 ~ 5.35Ghz -4chC: 5.47 ~ 5.725Ghz – 11chD:5.725~ 5.825Ghz – 5ch

Modulation DSSS OFDM OFDM

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 =< 20Mhz

Rx Sensitivity

=< -85dBm (11Mbps)=< -93dBm (1Mbps)

=< -73 dBm (54Mbps mode)=< -89 dBm (6Mbps mode)

=< -73 dBm (54Mbps mode)=< -89 dBm (6Mbps mode)

Channel US/Canada (1~11ch)Europe (1~13ch)Japan (1~14ch)

US/Canada (1~11ch)Europe (1~13ch)Japan (1~14ch)

Refer to Frequency…

Data Rate 11, 5.5, 2, 1 Mbps 54,48,36,24,18,12,11,9,6,5.5,2,1 54,48,36,24,18,12,11,9,6,5.5,2,1

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

Thank you.