1. 50-Port 10/100/1000Mbps with 4 Shared SFP Managed Gigabit Switch WGSW-50040

2. 2 / 24 Presentation Outline  Product Overview  Product Benefits  Product Features  Application  Comparison WGSW-50040

3. 3 / 24 Product Overview  The Advantages of WGSW-50040 50-Port 10/100/1000Mbps - High-Density Gigabit solution IPv6 Management - Next Generation IP Protocol

4. 4 / 24 What is IPv6 ?  Internet Protocol version 6 (IPv6) IPv6 is the next-generation Internet Protocol version designated as the successor to IPv4, the first implementation used in the Internet that is still in dominant use currently. It is an Internet Layer protocol for packet-switched internetworks. The main driving force for the redesign of Internet Protocol was the foreseeable IPv4 address exhaustion. IPv6 was defined in December 1998 by the Internet Engineering Task Force (IETF) with the publication of an Internet standard specification, RFC 2460. IPv6 has a vastly larger address space than IPv4. This results from the use of a 128-bit address, whereas IPv4 uses only 32 bits.

5. 5 / 24 Why IPv6 ?  IPv4 address is going to be not enough Nowadays, lots of electronic products or mobile devices can browse the Internet, which means the need of IP Address increases. However, the current IPv4 network infrastructure is not capable enough to provide IP Address to each single users / Clients. The situation forces the ISP to build up the IPv6 network infrastructure speedily.  IPv6 / IPv4 Dual Stack WGSW-50040 supports both IPv4 and IPv6 management functions. It can work with original network structure (IPv4) and also support the new network structure (IPv6) in the future. With easy and friendly management interfaces and plenty of management functions included, the WGSW-50040 is the best choice for SMB to connect with IPv6 network.

6. 6 / 24 Product Overview  Front Panel of WGSW-50040 50-Port 10/100/1000Base-T RJ-45 Auto-MDI/MDI-X, Auto Negotiation 4 for 3.3VDC mini GBIC/SFP slots Shared with Port-45 to Port-48 Compatible with 1000Base-SX / LX / ZX / WDM SFP modules 1 RJ-45 serial console Interface 19” Rack-mountable 50 x 10/100/1000Base-T, RJ-45 1000SX/LX SFP slot RJ-45 Console  Rear Panel of WGSW-50040 100~240V AC, universal Power Supply 100~240V AC Power Connector

7. 7 / 24 Product Benefits  Telecom class Gigabit solution for Enterprise backbone and Data Center Networking  High Performance Full Wire-Speed forward  IPv6 / IPv4 Management  Strong IPv6/IPv4 Multicast Protocols  IPv6 / IPv4 RADIUS, ACL and QoS  Advanced Secure Network Management  Centralized Single IP Management

8. 8 / 24  Hardware 50-Port 10/100/1000Base-T RJ-45 copper 4 Shared 1000Base-SX/LX mini-GBIC/SFP slots 100Gbps / non-blocking switch fabric 9K bytes Jumbo Frame 8K MAC address entries 19 inch / 1U height Product Features

9. 9 / 24 Product Features  IPv4 / IPv6 Management Features Supports the unite for IPv4 / IPv6 HTTP Supports the user IP security inspection for IPv4 / IPv6 SNMP Supports IPv4 / IPv6 FTP/TFTP Supports IPv4 / IPv6 NTP Supports the RADIUS authentication for IPv4 / IPv6 telnet user name and password Supports IPv4 / IPv6 SSH Supports Syslog server for IPv4 and IPv6

10. 10 / 24 Product Features  Management Function Standard-based Management Protocols WEB-based Telnet, Console Command Line SNMP v1 and v2c Security Authentication for secure management SSH SNMPv3 SNMP RMON 1, 2, 3 and 9 for In/out network traffic and event monitoring SNMP trap for device Link Up / Link Down status monitoring sFlow agent RFC 3176 for monitoring high speed switched networks. Making the network visible

11. 11 / 24 Product Features  Single IP Management IP Stacking Up to 24 units Commander Member 1 Candidate IP Stack Group Add Single IP Management, up to 24 units Member 2

12. 12 / 24 Product Features  Supports VLAN IEEE 802.1Q Tagged VLAN Provider Bridging (VLAN Q-in-Q) support (IEEE 802.1ad) Private VLAN Edge (PVE) GVRP – Dynamic VLAN learning  Supports Spanning Tree Protocol STP, IEEE 802.1d (Spanning Tree Protocol) RSTP, IEEE 802.1w (Rapid Spanning Tree Protocol) MSTP, IEEE 802.1s Multiple Spanning Tree Protocol, spanning tree by VLAN BPDU and port Guard enhances switch network reliability, manageability, and security. Port-Loop Back Detection  Supports Link Aggregation IEEE 802.3ad Link Aggregation Control Protocol (LACP) Cisco ether-channel (Static Trunk) Up to 16Gbps bandwidth (Duplex Mode)

13. 13 / 24 Product Features  Q-in-Q VLAN Tunnel Q-in-Q is designed for service providers carrying traffic for multiple customers across their networks. It is used to maintain customer-specific VLAN and Layer 2 protocol configurations even when different customers use the same internal VLAN IDs. VLAN Tag VLAN Tag + Tag VLAN Tag Q-in-Q VLAN Tag Q-in-Q VLAN Tunnel WGSW-50040 MAN Edge Switch WGSW-50040 MAN Edge Switch WGSW-50040 MAN Edge Switch

14. 14 / 24 Product Features  IPv6 / IPv4 Quality of Service 8 priority queues on all switch ports Strict priority and Weighted Round Robin (WRR) CoS policies Traffic Classification IEEE 802.1p CoS / ToS IPv4 / IPv6 DSCP IP TCP/UDP port number Port-Based QoS Strict priority and Weighted Round Robin (WRR) CoS policies Traffic-policing policies on the switch port Voice VLAN

15. 15 / 24 VLAN 2 VLAN 100 Product Features – Voice VLAN  Voice VLAN Improve the voice data traffic transmission priority to ensure the calling quality. Identify voice data traffic by: Source MAC address OUI (Organizationally Unique Identifier) Voice VLAN ID: 100 --------------------- 00-30-4f-11-22-33 00-30-4f-44-55-66 MAC: 00-30-4f-11-22-33 MAC: Not in Voice VLAN table MAC: 00-30-4f-44-55-66 Voice VLAN High Priority Other VLAN Low Priority Up Link

16. 16 / 24 Product Features  IPv4 Multicast IGMP Snooping v1, v2 and v3 Querier mode support Multicast VLAN DCSCM (Destination Control and Source Control Multicast) Support multicast source / destination control Security Controllable Multicast technology  IPv6 Multicast MLD v1 and v2 snooping

17. 17 / 24 Product Features  Security Network Access Authentication mechanism IEEE 802.1x Port-Based authentication for user identity control MAC-Based authentication for easy deployment Web Proxy authentication RADIUS / TACACS+ Guest VLAN IPv6 / IPv4 Access Control List (ACL) IP-Based filtering to permit or deny traffic MAC-Based filtering to permit or deny traffic Time-Based ACL

18. 18 / 24 Product Features  Enhanced Security DHCP Snooping to filter untrusted DHCP messages ARP Guard Discards ARP packets with invalid MAC address to IP address binding Protects the network from certain "man-in-the-middle" attacks IP Source Guard Helps prevent IP spoofing attacks when a host tries to spoof and use the IP address of another host. Any IP traffic with a source IP address other than that assigned will be filtered out Auto DoS rule to defend DoS attack

19. 19 / 24 Product Features  DHCP Snooping DHCP Server DHCP Request Broadcast Assign IP Address DHCP Client 1 DHCP Client 2 INTRANET Office Network Assign IP Address

20. 20 / 24 Product Features  DHCP Snooping DHCP Server DHCP Trust Port DHCP Client 1 DHCP Client 2 Un-Trust Port VLAN ID IP Address MAC Address ------------------------------------------------- 1 192.168.0.1 00:30:4F:11:22:33 2 192.168.0.2 00:11:22:55:AA:BB WGSW-50040

21. 21 / 24 Product Application  The WGSW-50040 can be programmed for advanced switch management functions such as dynamic Port link aggregation, 802.1Q VLAN, private VLAN, Rapid Spanning Tree protocol, Layer 2 to Layer 4 QoS, bandwidth control and IGMP Snooping.  Via Link Aggregation of supporting ports, the WGSW-50040 allows the operation of a high-speed trunk combining multiple ports. It enables maximum up to 8 groups of 8 ports for trunking, and supports fail-over as well.  The WGSW-50040 series is loaded with powerful traffic management and QoS features. The functionality includes QoS features such as wire-speed Layer 4 traffic classifiers and bandwidth limiting empowers the enterprises to take full advantages of the limited network resources and guarantees the best performance in VoIP and Video conferencing transmission

22. 22 / 24 Application – Enterprise

23. 23 / 24 Product Comparison PLANET CiscoHP ProcurveAllied Telesis Model name WGSW-50040WGSW-48000 Catalyst 2960S- 48TS-S 2810-48GAT9000/52 FeatureIPv6 Full Managed IPv4 Full Managed IPv4 LAN Lite IPv4 Full Managed Hardware 10/100/1000Base-T5048 SFP / mini-GBIC4 (Combo) 2 4 Switch Fabric 100Gbps 96Gbps100Gbps96Gbps104Gbps Layer 2 Features LACP8 Trunks / 8 Ports 14 Trunks / 8 Ports ■ 24 Trunks / 8 Ports 12 Trunks / 8 Ports VLAN 802.1Q ■■■■■ Portocol- Based ■ - ■ - ■ Q-in-Q ■ - ■ -- GVRP ■■ - ■■ Private VLAN ■■■■■ Spanning Tree802.1d/1w/1s 802.1d/1w STP BPDU Guard ■■ - ■■ BPDU Filtering ■ ----

24. 24 / 24 Product Comparison PLANET CiscoHP ProcurveAllied Telesis Model nameWGSW-50040WGSW-48000 Catalyst 2960S- 48TS-S 2810-48GAT9000/52 Multicast IGMP SnoopingV1,V2, V3V1,V2V1,V2, V3V1,V2V1,V2, V3 IGMP Query mode ■■■■■ DCSCM ■ ---- MLD v1/v2 Snooping ■ - ■ -- MVR ■ - ■ - Security 802.1X Port Based ■■■■■ MAC Based ■ - - ■■ ACLL2 / L3 / L4 Time-Based ACL ■ - - -- Port Security ■■■■ N / A IP / MAC Security MAC Binding, MAC Filter Static MAC / BindingStatic MACMAC lockN / A SSH / SSL ■ / - ■ / ■ RADIUS / TACACS+ ■ / ■ ARP Inspection ■■ --- IP Source Guard ■■ --- Auto DoS protect ■■ ---

25. 25 / 24 Product Comparison PLANET CiscoHP ProcurveAllied Telesis Model nameWGSW-50040WGSW-48000 Catalyst 2960S- 48TS-S 2810-48GAT9000/52 QoS Policy-Base DiffServ ■■ - ■■ Voice VLAN ■ - ■ - Management Basic Management WEB, Telnet, Console Single IP Managementup to 24 units- ■ up to 16 unitsup to 24 units IPv6 Management ■ ---- SNMPV3 ■■■■■ DHCP Snooping ■■ --- Relay ■■■ -- Server ■ - ■ -- Other Management IP Cluster, sFlow, SNTP, Port Self-Loop Detection SNTP, LLDP, Port Self-Loop Detection, CDP, VTP AlliedWare Plus

26. 26 / 24  Available Fiber Optic SFP Modules: MGB-GT SFP-Port 1000Base-T Module MGB-SX SFP-Port 1000Base-SX mini-GBIC module-550m MGB-LX SFP-Port 1000Base-LX mini-GBIC module-10km MGB-L50 SFP-Port 1000Base-LX mini-GBIC module-50km MGB-L70 SFP-Port 1000Base-LX mini-GBIC module-70km MGB-L120 SFP-Port 1000Base-LX mini-GBIC module-120km MGB-LA10 SFP-Port 1000Base-LX (WDM,TX:1310nm) mini-GBIC module-10km MGB-LB10 SFP-Port 1000Base-LX (WDM,TX:1550nm) mini-GBIC module-10km MGB-LA20 SFP-Port 1000Base-LX (WDM,TX:1310nm) mini-GBIC module-20km MGB-LB20 SFP-Port 1000Base-LX (WDM,TX:1550nm) mini-GBIC module-20km MGB-LA40 SFP-Port 1000Base-LX (WDM,TX:1310nm) mini-GBIC module-40km MGB-LB40 SFP-Port 1000Base-LX (WDM,TX:1550nm) mini-GBIC module-40km Appendix

27. 27 / 24  Target Markets Enterprise / SMB Office Government / Campus ISP / Telecom / Service Provider System Integrator  Target Customers Who buys 24 / 48-Port Gigabit Switch: GSW-4804SF, WGSW-48000 WGSW-24040, SGSW-24040 Who needs non-blocking Gigabit Switch Appendix Sales Target

28. 28 / 24 Appendix  Relative IPv6 Product Layer 3 Switch XGS3-42000R4-Slot Layer 3 IPv6/IPv4 Routing Chassis Switch XGS3-24040 24-Port Gigabit with 4 Optional 10G slots Layer 3 Managed Stackable Switch Layer 2 Switch WGSW-24040 Series 24-Port 10/100/1000Mbps with 4 Shared SFP Managed Switch SGSW-24040 Series 24-Port 10/100/1000Mbps with 4 Shared SFP Managed Stackable Switch WGSD-8020 8-Port 10/100/1000Mbps with 2 Shared SFP Managed Switch

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