1. 4-Port 10/100/1000Mbps + 4G TP/SFP Combo Managed Industrial Switch with Wide Operating Temperature (-40 ~ 75°C) IGS-8044MT

2. 2 / 29 Presentation Outline  Product Overview  Product Benefits  Product Features  Application  Comparison  Appendix

3. 3 / 29 Product Overview  Front Panel of IGS-8044MT 8-Port 10/100/1000Base-T Ports, Auto-MDI/MDI- X, Auto Negotiation 4-Port 100/1000Base-X Shared SFP Interface (Port 5 ~ Port 8) DB9 to RJ45 RS-232 console Interface One Reset button Status LEDs (Power, Power1, Power2, R.M., Ring, Fault )

4. 4 / 29 Product Overview  Rear Panel of IGS-8044MT 12V-48V DC, redundant power Input Grounding screw Rack-mount kit screw hole DIN-Rail Kit

5. 5 / 29 Product Overview  Wide-range redundant power design –PWR1 & PWR2 12~48V DC redundant power input –1A@24V Relay alarm for power down and port down –Power polarity reverse protect –Connective removable terminal block for primary and backup power

6. 6 / 29 Key Benefits  Industrial Conformance 12V~48V DC, redundant power and relay alarm for power failure Polarity reverse protect function Connective removable terminal block for master and slave power -40 to 75 Degree C (DC) operation temperature Fan less IP-30 metal case Stability testing with IEC60068-2-32 (Free fall) IEC60068-2-27 (Shock) IEC60068-2-6 (Vibration) Safety EN60950-1 EMI FCC Class A, CE

7. 7 / 29 Product Feature  Real-Time Fault Relay Alarm Power 1 - Master - Power 2 - Backup - IP Camera Serial Device Server Power FAIL Link FAIL Warning Warning Light or Speaker Fault Alarm open without port fault or power fault. Fault Alarm short with port fault or power fault.

8. 8 / 29 Product Feature  DIN rail and wall mount design DIN-Rail Installation Wall Mount Installation

9. 9 / 29 Key Features DIN-Rail Wall Mount 8-Port Gigabit 4-Port SFP Combo 100/1000-Xshared IP-30 Metal Chassis 12V ~ 48V DC PowerRedundant Ring/RSTP

10. 10 / 29 Product Features  Hardware  8-Port 10/100/1000Mbps RJ45 interface  4-Port 100/1000Mbps SFP shared mini-GBIC slot  Industrial IP-30 level chassis  RSTP and Redundant Ring Support (<20ms recovery time)  Fault Alarm relay (Power and Port Alarm)  Fan less design deliver a quite operation  Redundant 12V ~ 48V DC power input  -40 ~ 75 Degree C extended temperature  DIN-rail and Wall-mount Support

11. 11 / 29 Product Features  Software  Ring Function Multiple Ring Topology Redundant Ring / Coupling Ring / Dual Homing Legacy Ring Provide connection redundant backup feature and recovery time less than 20ms 250 devices in single Ring maximum The Ring port can be defined by WEB UI Legacy Ring offers compatible with ISW-1022MT series and ISW-1033MT X-Ring.  Ring Master (R.M.) Enable the device to be ring master in a redundant ring topology This setting also enables redundant ring breaks alarm If a link in the redundant ring break, then the Ring LED will flashing

12. 12 / 29 Product Feature – Redundant Ring Backup Path Link FAIL Serial Device Server Ring Group Recovery Time < 20ms  Redundant Ring Topology

13. 13 / 29 Product Feature – Coupling Ring Coupling Ring Master Primary Path Link FAIL Ring Group A Recovery Time < 20ms Ring Group B Recovery Time < 20ms Backup Path Link FAIL Coupling Ring Slave  Coupling Ring Topology

14. 14 / 29 Product Feature – Dual Homing Active Link Hot Standby Link Ring Group A Ring Group B Link FAIL Active Link Rapid Spanning Tree Protocol Backup Path  Dual Homing Topology

15. 15 / 29 Product Features  Management  Local Console management  Remote IP-Based Web / SNMP / Telnet management  SNMP Protocols SNMP v1, v2c and v3 SNMP Trap  IP Security for illegal access prevention  System event log support  Auto-Provision for install configuration and Firmware automatically

16. 16 / 29 Product Features  VLAN IEEE 802.1q Port-Based VLAN GVRP  IEEE 802.3w RSTP (Rapid Spanning Tree Protocol)  Link Aggregation IEEE 802.3ad LACP Cisco ether-channel (Static Trunk) Up to 4 trunk groups and 4 ports per trunk group with 8Gbps bandwidth (Full duplicate mode)  Quality of Service Traffic Classification –802.1p CoS –IP TOS/DSCP/Precedence –IP TCP/UDP port number Ingress Shaper and Egress Rate Limit per port bandwidth control Traffic-policing policies on the switch port

17. 17 / 29 Product Features  Multicast Supports IGMP Snooping v2 and v3 Query mode Support Multicast Filtering  Security Network Access Authentication –IEEE 802.1x Port-Based –RADIUS, port-based authentication Static MAC MAC Blacklist

18. 18 / 29  Harden Environment Core Switch Application Offers full port Gigabit speed. Operating under -40 ~ 75 Degree C temperature environment 4-Port 100/1000Mbps dual speed shared SFP interfaces in the IGS- 8044MT, offers flexible Gigabit TP or fiber connection for uplink to public server groups or Backbone network. Application - Heavy Industry

19. 19 / 29 Application – Heavy Industry

20. 20 / 29  Factory Redundant Ring Application Apply Redundant Ring or Coupling ring topology for reducing production down time. Offering 250 devices maximum for ring topology. Application – Information Level

21. 21 / 29 Application – Redundant Ring Topology

22. 22 / 29 Application – Coupling Ring Topology

23. 23 / 29 Product Comparison

24. 24 / 29 Product Comparison

25. 25 / 29 Product Comparison

26. 26 / 29  Target Markets Government / Campus. ISP / TELECOM / Service Provider. System Integrator. Hash Environment, such as High-Way, Colder Country, Heavy Industry etc.  Target Customers Who need extended temperature operating -40 to 75 Degree C. Who need IP code as IP-30 to deploy on hash environment. Who need full management and highly security feature, such as SSL, SSH. Who ever been bought Industrial Switch, Industrial PoE switch or Industrial media, such as ISW-1022MT, ISW-1022MPT, ISW-1033MT, ICS-210x, IGT-90x, ISW-514Px / ISW-504Px, IGSW-24040T. Appendix - Sales Target

27. 27 / 29 Appendix - Available Fiber Optic SFP Modules  Gigabit SFP Module MGB-TSX SFP-Port 1000Base-SX mini-GBIC module - 550m (-40~75 ℃ ) MGB-TLX SFP-Port 1000Base-LX mini-GBIC module - 10km (-40~75 ℃ ) MGB-TL30 SFP-Port 1000Base-LX mini-GBIC module - 30km (-40~75 ℃ ) MGB-TL70 SFP-Port 1000Base-LX mini-GBIC module - 70km (-40~75 ℃ ) MGB-GT SFP-Port 1000Base-T Module MGB-SX SFP-Port 1000Base-SX mini-GBIC module MGB-LX SFP-Port 1000Base-LX mini-GBIC module 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

28. 28 / 29 Appendix - Available Fiber Optic SFP Modules  100Base-FX SFP Module MFB-TF20 SFP-Port 100Base-FX Transceiver (1310nm) - 20km (-40~75 ℃ ) MFB-TFX SFP-Port 100Base-FX Transceiver (1310nm) -2km (-40~75 ℃ ) MFB-FX SFP-Port 100Base-FX Transceiver (1310nm) -2km MFB-F20 SFP-Port 100Base-FX Transceiver (1310nm) – 20km MFB-F60 SFP-Port 100Base-FX Transceiver (1310nm) – 60km MFB-FA20 SFP-Port 100Base-BX Transceiver (WDM,TX:1310nm) -20km MFB-FB20 SFP-Port 100Base-BX Transceiver (WDM,TX:1550nm) -20km

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