1. Lantech Pioneering Industrial and IP Networks TM Lantech EN50155 Solution Apr,2014

2. Lantech Pioneering Industrial and IP Networks TM Agenda Why Lantech EN50155?EN50155 Managed SwitchesEN50155 Managed PoE Switches EN50155 Unmanaged Switches Successful Stories

3. Lantech Pioneering Industrial and IP Networks TM Why Lantech EN50155 Series? Certified for Railway Applications Shock and vibration resistant design make the series the best for railway applications. EN50155 NFF E-mark EN61373 *Pending **

4. Lantech Pioneering Industrial and IP Networks TM Why Lantech EN50155 Series? IP67 IP43 Dust-proof and water-proof under harsh environment

5. Lantech Pioneering Industrial and IP Networks TM Why Lantech EN50155 Series? Powerful PoE Features IEEE802.3at/af Up to 30W PoE output Various power input selections 12/24V ￫ 48V boost up; 72V ￫ 48V step down; High voltage 85~265VAC/110~300VDC Built-in PoE scheduling Turn on/off a PD according to the user-defined routine time table PD detection Keep checking if PD is alive or not Restart the PD automatically when hanging up Send out notification via email, SMS text message, or SNMP traps* *Future release

6. Lantech Pioneering Industrial and IP Networks TM Why Lantech EN50155 Series? ITU G.8032 Ring Standard self-healed Ethernet ring protection in less than 20ms up to 256 switches Seamless ring for multicast* Auto topology drawing in web UI Zero configure for ring owner (master) Co-exist with RSTP Multi-Rings for multi-backup paths by simplified configuration *Future release

7. Lantech Pioneering Industrial and IP Networks TM Why Lantech EN50155 Series? Intuitive & Powerful Features Built-in environmental monitoring DDM threshold monitoring with dB values** Miss-wiring avoidance **Optional DDM SFP required

8. Lantech Pioneering Industrial and IP Networks TM Why Lantech EN50155 Series? Support CDP and LLDP – Topology View Repowered auto ring restore (node failure protection) Watch dog with CPU monitoring Other features: Sustain real-time pulling signals by NMS IGMP router port and MVR Advanced security management SSH/SSL, ACL, 802.1X, IP security, access priority Intuitive & Powerful Features

9. Lantech Pioneering Industrial and IP Networks TM Why Lantech EN50155 Series? Optional Bypass Protection (5XXXDF(T) models) Solid fiber Redundant Avoid two or more nodes power fail in a ring or bus structure High-speed optical switching (<20ms) Minimal insertion loss (Max 1.6dB as Bypass Mode)

10. Lantech Pioneering Industrial and IP Networks TM Why Lantech EN50155 Series? Complete Product Line Entry / Fully managed 8 ports to 24 ports Dual Speed Fiber / Giga T Uplink With PoE / Without PoE Space-saving cable design Lantech is able to fulfill all your needs with HIGH FLEXIBILITY and BEST QUALITY! Made in TAIWAN +

11. Lantech Pioneering Industrial and IP Networks TM EN50155 Managed Switches IES-5222T (IP67/IP43) 2 1000T +22 10/100TX L2+ Industrial Managed Switch IES-5416DFT (IP67/IP43) 2 100/1000FX Fiber + 2 GigaT +16 10/100TX L2+ Industrial Managed Switch IES-5416DF (IP67/IP43) 4 100/GigaFX +16 10/100TX L2+ Industrial Managed Switch IES-5416T (IP67/IP43) 4 1000T +16 10/100TX L2+ Industrial Managed Switch IES-5216DF (IP67/IP43) 2 100/GigaFX +16 10/100TX L2+ Industrial Managed Switch IES-5408T (IP67/IP43) 4 1000T +8 10/100TX L2+ Industrial Managed Switch IES-5208DF (IP67/IP43) 2 100/GigaFX +8 10/100TX L2+ Industrial Managed Switch

12. Lantech Pioneering Industrial and IP Networks TM EN50155 Managed PoE Switches IPES-5222T-8 (IP67/IP43) 2 1000T +22 10/100TX L2+ Industrial Managed Switch w/8 PoE at/af Injectors IPES-5416DFT-8 (IP67/IP43) 2 100/1000FX Fiber + 2 GigaT +16 10/100TX L2+ Industrial Managed Switch w/8 PoE at/af Injectors IPES-5416DF-8 (IP67/IP43) 4 100/GigaFX +16 10/100TX L2+ Industrial Managed Switch w/8 PoE at/af Injectors IPES-5416T-8 (IP67/IP43) 4 1000T +16 10/100TX L2+ Industrial Managed Switch w/8 PoE at/af Injectors IPES-5216DF-8 (IP67/IP43) 2 100/GigaFX +16 10/100TX L2+ Industrial Managed Switch w/8 PoE at/af Injectors IPES-5408T (IP67/IP43) 4 1000T +8 10/100TX L2+ Industrial Managed Switch w/8 PoE at/af Injectors IPES-5208DF (IP67/IP43) 2 100/GigaFX +8 10/100TX L2+ Industrial Managed Switch w/8 PoE at/af Injectors

13. Lantech Pioneering Industrial and IP Networks TM EN50155 Unmanaged Switches IPES-0208GF (IP67/IP43) 2 1000FX Fiber + 8 10/100TX Industrial Switch w/8 PoE at/af Injectors IPES-0208F (IP67/IP43) 2 100FX + 8 10/100TX Industrial Switch w/8 PoE at/af Injectors IPES-0208T (IP67/IP43) 2 1000T + 8 10/100TX Industrial Switch w/8 PoE at/af Injectors IPES-0008A-12V (IP67/IP43) 8 10/100TX Industrial Switch w/8 PoE at/af Injectors IES-0208GF (IP67/IP43) 2 1000FX + 8 10/100TX Industrial Switch IES-0208F (IP67/IP43) 2 100FX + 8 10/100TX Industrial Switch IES-0208T (IP67/IP43) 2 100/1000T +8 10/100TX Industrial Switch IES-0008A (IP67/IP43) 8 10/100TX Industrial Switch

14. Lantech Pioneering Industrial and IP Networks TM Successful story: Finland Tram project in Helsinki, Finland The main means of transport in the city centre with 54.9 million trips per year (2009). Models: IPES-5408T-67, IPES-5416T-8-67 Why Lantech? 802.3at PoE/ Powerful software features/ Gigabit uplink/ IP67 protection

15. Lantech Pioneering Industrial and IP Networks TM Successful story: Vietnam Train project in Hanoi, Vietnam The train system of Hanoi, the capital city with 6.5 million population, connects main cities in Vietnam, including Ho Chi Minh City and Hai Phong. Models: IES-5208DF-67 Why Lantech? ITU G.8032 ring / Bypass protection / Dual speed fiber / 802.3at PoE

16. Lantech Pioneering Industrial and IP Networks TM Successful story: Brazil Train project in Brazil Brazil is going to hold the 2014 FIFA world cup and 2016 Rio Olympic and the country is upgrading / building their infrastructures recent years, including railway system. Models: IPES-5408T-67-12V, IPES-5408T-67-72V, IPES- 5416T-8-67-12V, IPES-5416T-8-67-72V, IPES-5416T-8-67-HV Why Lantech? Various power input/ Powerful software/ 4 Gigabit uplink/ 802.3at PoE

17. Lantech Pioneering Industrial and IP Networks TM Thank you