WGS Copyright © PLANET Technology Corporation. All rights reserved. 24 Gigabit SFP slots with 4 shared 10/100/1000Base-T Layer 3 Managed Fiber Switch

Presentation Outline

Presentation Outline  Product Overview  Product Benefits  Product Features  Application  Comparison

Product Overview WGS WGS Interface 10/100/1000T Copper 24 4 Mini-GBIC Fiber4 24 Layer 3 Routing ProtocolIP Routing, Multicast Routing Layer 4 featuresPolicy-Based QoS, L2/L4 Access Control List ManagementConsole, Web, SNMPv3, SSH, SSL  PLANET Layer 3 24G Managed Series Switch WGS Port 10/100/1000Base-T with 4 Shared SFP Layer 3 Managed Switch WGS Base-SX/LX SFP with 4 Shared 10/100/1000Base-T Layer 3 Managed Switch

Product Overview  Front Panel of WGS SFP slots for 3.3VDC mini GBIC module 1000Base-SX / 1000Base-LX / 1000ase-BX(WDM) 4 10/100/1000Mbps copper ports, shared with Port-12, Port-24 Auto-MDI / MDI-X Auto Negotiation One RS-232 console Interface  Rear Panel of WGS ~240V AC, universal Power Supply 10/100/1000Base-T RJ Base-SX/LX mini-GBIC slotRS-232 ConsoleLED

Product Overview  WGS Fiber Connection MGB-Series GT-70x / GT-80x Gigabit Media Converter LAN Switch with Gigabit Fiber Link Capability Work Station with Gigabit Fiber NIC

Product Benefits  Advanced FTTx Solution, combined Multi-Layer Routing and Fiber Optical Capacity Layer 3 IP Routing: RIP v1/v2, OSPF v2, VRRP IP Multicast Routing: IGMP, DVMRP, PIM-DM/SM for multicast application  Multi port Fiber Optical connective capability extend the coverage of Multi-Layer Routing Services High Density 24 Gigabit SFP mini-GBIC interface for fiber optical extension up to 120km  High Performance Gigabit Wire-Speed Routing  MAN (Metro Area Network) access capability Flexible link interfaces (Copper / 1000Base-SX/LX/WDM) QoS features for triple play application Q-in-Q VLAN provide a easier network management and better security

Product Benefits  Flexibility and Extension Solution  Excellent Traffic Control L2 / L3 / L4 ACL and QoS Policy Based DiffServ  Powerful Security SSH/SSL for security Management  High Reliability OSPFv2 - supported for load balancing and constructing scalable LANs VRRP – Provides a back up mechanism to improve reliability of the connection between L3 devices and an failsafe routing topology MSTP – Multi-VLAN based spanning tree protocol improving redundant back up for link and fault tolerance capability

Product Benefits  Combined Multi-Layer Routing and Fiber Optical Capacity WGS GT-805A x 24 Multi-Layer Routing Gigabit Performance Distance Extension Stable Performance One Box One Power WGS Copper Fiber

Product Features  Hardware Base-SX/LX SFP slots, high-density design in 1U high box Flexible for Gigabit Fiber-optic network extension Maximum 120 kilometers (MGB-L120) or above 4 shared 10/100/1000Mbps Gigabit Copper Interface 48 Gbps non-blocking store & forward switch fabric 9K jumbo frame support are available on the 10/100/1000 configurations for advanced data and video applications requiring very large frames.

Product Features Multi-Layer Routing Protocol  Layer 3 IP Routing - By Per Port or Per VLAN Static Routing RIPv1, v2 - are supported for small-network routing applications. OSPFv2 and BGP4 - are supported for load balancing and constructing scalable LANs L3 IP packets wired-speed routing  Multicast Routing IGMP v1/v2/v3 Distance Vector Multicast Routing Protocol (DVMRP) tunneling interconnects 2 multicast enabled networks across non-multicast networks. PIM-DM / PIM-SM Protocol Independent Multicast (PIM) for IP multicast routing is supported, including PIM sparse mode (PIM-SM), PIM dense mode (PIM-DM), and PIM sparse-dense mode.

Product Features  Routing Management Virtual Router Redundancy Protocol (VRRP) is supported to create redundant, failsafe routing topologies. ICMP Router Discovery Protocol (IRDP) enables a host to determine the Router IP address that it can use as a default gateway  MAN (Metro Area Network) access ability Q-in-Q Tunneling Multiple Spanning Tree (MSTP) 1000Base-SX/LX/WDM Fiber link capability

Product Features  Supports VLAN IEEE 802.1Q Tagged VLAN Up to 4k VLANs groups, out of 4041 VLAN IDs Provider Bridging (VLAN Q-in-Q) support (IEEE 802.1ad) Private VLAN Edge (PVE) provides security and isolation between switch ports, which helps ensure that users cannot snoop on other users’ traffic. GVRP protocol for dynamic VLAN management  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)  Supports Link Aggregation 802.3ad Link Aggregation Control Protocol (LACP) Cisco ether-channel (Static Trunk) Maximum 8 trunk groups, up to 8 ports per trunk group

Product Features  Quality of Service Layer 2 / 3 / 4 Policy-Based DiffServ Traffic Classification 802.1p CoS IP TOS/DSCP/Precedence IP TCP/UDP port number Egress Rate Limit per port bandwidth control  Multicast – Layer 2 Supports IGMP Snooping v1, v2 and v3 GARP Multicast Registration Protocol (GMRP)

15 / 24 Product Features  Security Network Access Control 802.1X Port-Based allows dynamic, port-based security, providing user authentication Port Security secures the access to an access or trunk port based on MAC address. Authentication Local profile RADIUS / TACACS+ authentication facilitates centralized control of the switch and restricts unauthorized users from altering the configuration Access Control List (ACL) Layer 3 IP-Based / Layer 4 Port layer ACL to permit or deny traffic Layer 2 MAC-Based ACL to permit or deny traffic Access security Local profile or external RADIUS authentication SSL, SSH provide network security by encrypting administrator traffic during Telnet and HTTP sessions.

Product Features  Management WEB-based, Telnet, Console Command Line management Accesses through SNMPv1, v2c and v3 security set and get requests. Four RMON groups 1, 2, 3, 9 (history, statistics, alarm and events) Support DHCP server and relay function Built-in Trivial File Transfer Protocol (TFTP) client DHCP for IP address assignment Firmware upload/download via HTTP / TFTP SNTP (Simple Network Time Protocol)

Product Features  Remote, Secure, Full Management SNMP v1, v2c, v3 TCP/IP RS-232 TCP/IP HTTP / SSL HTTPs Console / Telnet / SSH

Layer 3 Routing v.s. Layer 2 Bridge/Switch Layer 3 Routing Switch Collision Domain Collision Domain Collision Domain Collision Domain Collision Domain Collision Domain L2 Switch Broadcast Doamin(Subnet) ABroadcast Doamin(Subnet) B x x PHY LINK PHY LINK IP Layer 1 Layer 2 Layer 1 Layer 2 Layer 3 L2 Switch

Routing Info exchange Product Features  Automatically routing protocol negotiate and routing path learning

Product Features  Policy-Based DiffServ Class Security DiffServ help to classify the packet and allocate the bandwidth or permit/block the packets. Such as Layer 4 port, Layer 3 IP address, Layer 2 MAC address

Product Features  Active Security 802.1x Port-Based Authentication RADIUS, TACACS+ SSH, SSL RADIUS Server File Server Blocked Unauthorized User

Applications  ISP / Telecom Long Distance Backbone Routing Switch With built-in robust Layer 3 IP and Multicast routing protocols, the WGS ensures reliable routing between VLANs and network segmentation. The routing protocols can be applied by per-port or VLAN interface with up to 2K routing entries, and the high-density routing fiber optical interfaces provide expandability to meet the long reach and growing needs of networks. Moreover, with the hot VLAN feature, Q-in-Q (VLAN stacking) supported, it allows the service providers to offer certain services such as Internet access on VLANs for specific customers and meanwhile still can provide other types of services for other customers on other VLANs. 1/3

Applications 1/3  ISP / NSP Backbone Routing Switch Topology

Applications  Campus / Community Core Routing and QoS Switch For small area network communication such as in campus and community, the WGS Multi-Layer switch enables an affordable and efficient network deployment. The layer 3 IP routing capability creates more IP domain and available IP nodes for intranet service by demand. The Switch also enables incredible performance for high bandwidth applications such as remote education and video stream with the full management layer 2 features, consisting of IGMP Snooping, VLAN, port trunk, bandwidth control and advanced QoS functionalities to enhance a high-performance campus networking. 2/3

Applications  Campus Core Routing Switch Topology 2km 10km 550m 5km IP ACL TACACS+ High Bandwidth 802.1x Auth. LACP VRRP VLAN Rate Control L2 / L3 / L4 QoS Multicast Routing Policy-Based QoS SNMP Monitoring 2/3

Applications  Enterprise / Factory Core Routing and Security Switch With 24 flexible Gigabit SFP slots and Layer 3 IP / Multicast Routing capability, the WGS offers a high speed and secure way to expand the Ethernet network among enterprises headquarter, branch offices and factories over long distance. With the enterprise architecture growing up, the IP nodes and office areas would be more widespread. The WGS helps to connect those areas within a shared LAN Ethernet and also keep the performance and stability. With the VLAN, IP routing and security features, the WGS protects the network from unauthorized access. 3/3

Applications  Enterprise Core Routing Switch Topology 3/3

Product Comparison - Competitor VendorPLANETD-LinkZyXELSMC Model NameWGS DGS-3612GGS-4012FSMC8612XL3 Look Gigabit SFP Slots /100/1000 Copper4444 Switch Fabric 48Gbps 24Gbps IP Routing Protocol RIP v1/2, OSPFv2, BGP4, VRRP, IRDP; VLAN routing, Port-based routing RIP v1/2, OSPF, VRRP, RIP v1/2, OSPF, VRRP, CIDR Multicast Routing Protocol DVMRP, PIM-DM, PIM- SM, IGMPv3 DVMRP, PIM-DM, PIM- SM*, IGMPv3 DVMRP, IGMPv1/v2DVMRP, PIM-DM*,IGMP Security L2/L3/L4 ACLs; Port Security; 802.1X; Classification ACLs; Port Security; 802.1X; SSH / SSL L2/L3/L4 ACLs; Port Lock, 802.1x 802.1X,IP/MAC ACL, TACACS+ L4 Feature Policy-Based DiffServ, Classification QoS/DSCP Classification QoS/DSCP L2/L3/L4 CoS Secured ManagementSSH, SSL, SNMPv3 SSH, SSL Win

Product Comparison - Competitor VendorPLANET3COMNetgearAllied Telesis Model NameWGS G-EI-24-Port SFPGSM7328FSAT-9924SP Look Gigabit SFP Slots24 10/100/1000 Copper4440 Switch Fabric48Gbps48Gbps, up to 192Gbps48Gbps, up to 144Gbps48Gbps IP Routing ProtocolRIP v1/2, OSPFv2, BGP4, VRRP, IRDP; VLAN routing, Port- based routing RIP v1/2, OSPFv2, ECMP, B GP4, VRRP RIP v1/2, OSPFv2, ECMP, VRRP; VLAN routing, Port-based routing RIP v1/2, OSPFv2, BGP4, VRRP, Multicast Routing Protocol DVMRP, PIM-DM, PIM- SM, IGMPv3 DVMRP, PIM-DM, PIM- SM, IGMP -DVMRP, PIM-DM, PIM- SM, IGMPv3 SecurityL2/L3/L4 ACLs; Port Security; 802.1X; L4 FeaturePolicy-Based DiffServ, Classification QoS/DSCP Packet-Based Priority, Priorization of VoIP packet N/AClassification QoS Secured ManagementSSH, SSL, SNMPv3

Appendix  Available Modules: MGB-GT SFP-Port 1000Base-T Module, 100m MGB-SX SFP-Port 1000Base-SX mini-GBIC module – 220/550m 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

 Target Markets – Long Distance / High Performance Network Service ISP / Telecom / Network Service Provider Tender Market Government / Campus / Hospital Enterprise Secure Office & Factory  Target Customers Who buy our Layer 3 Switch WGS , WGS3-2820, WGS Who buy our Gigabit Media Converter and Converter Chassis GT-70x, GT-80x, GST-70x, MC-1500, MC-1600MR Appendix Sales Target