データコントロルズ List of Products and Services

The GSW-3424MP is a cost-effective PoE Ethernet switch designed for SMB and enterprise network applications. Each UTP port complies with the IEEE802.3at standard, providing up to 30W of power, and the 10G uplink port supports FHD/UHD IP camera monitoring powered by PoE in corporate networks. Additionally, it addresses the shortage of gigabit links caused by bandwidth consumption from WiFi network access and VoIP telephony. 【Features】 ■ 24×RJ45/PoE+ ports with a total power budget of 450W ■ Cable diagnostic function for fault detection and UTP cable checks ■ Support for downloading and uploading CLI settings via text ■ Automatic checking function for PoE PD faults and automatic reset function in case of PD faults *For more details, please download the PDF or feel free to contact us.

• VPN/Wide Area Ethernet

The "GSW-4424MP" is an Ethernet switch equipped with 24 ports of 10/100/1000Base-T (RJ45) and 4 ports of 1G/10G SFP+, as well as 24 ports of 10/100/1000Base-T (RJ45) and 4 ports of 1G SFP. It features complete L2+ switch functionality, ensuring high network availability at the network edge, secure and robust network access, and comprehensive QoS. Additionally, by providing an easy-to-use centralized device management platform, administrators can remotely monitor and configure the switch. 【Features】 ■ Support for downloading and uploading CLI settings via text ■ 24×RJ45/PoE+ ports with a total power budget of 450W ■ Cable diagnostic function for fault detection and UTP cable checks ■ Automatic check function for PoE PD faults and automatic reset function during PD faults *For more details, please download the PDF or feel free to contact us.

• VPN/Wide Area Ethernet

The 『FRM220-10GCM』 is a 2-port 10GBase-R and 1-port 100M/1G/2.5G/10GBase-T Ethernet converter. It has built-in SNMP and web-based management features, allowing network administrators to monitor, configure, and control each 10G converter (both local and remote). Additionally, it is equipped with one 100M/1G/2.5G/10GBase-T RJ45 port, enabling connection of 100M/1G/2.5G/10G compatible devices to a 10G Ethernet fiber backbone. 【Features】 ■ Local/Remote In-band management support ■ Far-end fault indication (FEF indication) ■ Auto-sensing/Auto MDI/MDIX ■ LFPT function ■ Flow control (pause) *For more details, please download the PDF or feel free to contact us.

• converter

The "Knight x2D" is a handheld device equipped with two combo 10G ports and two TAP ports for Ethernet testing. It features a multi-stream generator, network tap, or both, and operates with a set of utility software that conforms to industry standards such as "RFC2889," "RFC2544," and "QoS." Additionally, the utility software provides a user-friendly interface for a wide range of test configurations when setting various test parameters and benchmarks. 【Features】 ■ Hardware-based wire-speed multi-stream generation, analysis, and network TAP ■ Supports 10G/5G/2.5G/1G/100Mbps (full duplex only) ■ High-precision measurement of throughput, delay, packet loss, and packet order disruption *For more details, please download the PDF or feel free to contact us.

• Other measurement, recording and measuring instruments

We would like to introduce our L2 Ethernet switches, the 'GSW-4424CM/GSW-3424CM'. The 'GSW-4424CM' is designed for SMB and FTTH networks. It resolves the shortage of gigabit links in applications that consume a lot of bandwidth. The 'GSW-3424CM' is designed for corporate intranet networks and FTTH deployments for MDU (Multiple Dwelling Unit). It provides suitable traffic transport performance while reducing ownership costs, making the network simpler. Additionally, we also offer PoE-compatible models, the 'GSW-4424MP' and 'GSW-3424MP'. 【Features】 ■ Jumbo Frame 10240 Bytes ■ Dying Gasp support ■ Management via CLI *For more details, please refer to the PDF materials or feel free to contact us.

• switch

Wide operating temperature range Compact design Can be mounted on DIN rails or walls

• Routers, Switches, and Hubs
• LAN construction and wiring work

On the line side, it supports single-wavelength CFP2 tunable DWDM coherent at 200G and 400G, as well as multiple FECs. By aggregating 100G/10G client signals to 400G/200G lines and enabling long-distance transmission, it provides up to 1.6T of interconnection for data center providers and dark operators. It can accommodate a 23dB 100km segment, and further expansion is possible by using amplifiers and DWDM filters.

• Routers, Switches, and Hubs
• Other network tools

Industrial Ethernet switches suitable for applications such as intelligent traffic signal systems, highway monitoring and control systems, electronic toll collection systems, and electronic control devices mounted on vehicles. These switches also come equipped with practical features that enhance the performance of various application systems, including high-speed networking, IP switching, long-distance connections via fiber optics, and Power over Ethernet (PoE).

• Routers, Switches, and Hubs

Industrial-grade fanless design switch Highly reliable, operating temperature -10℃ to 60℃, supports redundant 48VDC power input. Ideal for use in harsh environments such as industrial factory automation, data center networking, advanced traffic management systems (ITS), military, and utility markets. Supports advanced management features including STP/RSTP, PoE power scheduling, and automatic check/automatic reset functions. Additionally, it supports Layer 2 features such as IGMP, VLAN, QoS, ACL, Security, IPv6, bandwidth control, port mirroring, cable diagnostics, and Green Ethernet.

• Routers, Switches, and Hubs

The FRM220-10G-3R has four SFP+ slots that can be used as a dual-channel 10G 3R multi-rate transponder or as a protection feature for 1-to-2 port line switching. This device supports various protocols including 1G/10G Ethernet, SDH STM16/STM64, OTU1/OTU1e/OTU2/OTU2e, Fibre Channel 1/2/4/8/10/16, ODU, OBSAI, and CPRI, providing flexible transmission. By using dedicated CWDM or DWDM wavelength SFP+, the 16G transponder supports multi-rate functionality with optical communication speeds ranging from 1Gbps to a maximum of 10Gbps. This capability makes the FRM220-16G-3R transponder suitable as a repeater for transmission over extended distances. Recent improvements in component performance have significantly enhanced power conditions and heat dissipation compared to previous transponders.

• VPN/Wide Area Ethernet
• Routers, Switches, and Hubs
• LAN construction and wiring work

The FHA2 series is a compact, portable variable optical attenuator. It supports two wavelengths of 1310/1550nm and allows attenuation settings in increments of 1dB or 0.05dB. The attenuation level is displayed on the device's screen, making it easy to check at a glance. It is expected to be useful in the maintenance of fiber networks and in verification environments.

• LAN construction and wiring work
• Other network tools

The FRM220-CCF is a relay contact converter that opens and closes contacts via a single-core optical fiber link. By inserting an SFP module into the optical fiber port, fiber communication is possible. Using a WDM SFP module also enables bidirectional communication. The FRM220-CCF has contact inputs and a 0.5 amp contact output. The contact closure module has two relay outputs and two relay inputs, with the relay outputs following the "relay input" on the remote side. If the remote "relay input" is short-circuited, the local relay output will close, and vice versa. The second relay output will close when a "carrier" is detected on the remote side. This indicates that the optical fiber is connected and that there is power and operation at the remote end.

• VPN/Wide Area Ethernet
• LAN construction and wiring work
• Other network tools

The IEXT224-4PH series can extend PoE using existing coaxial cables. The IEXT224-4PH series operates in a point-to-point configuration, supplying data and power from the local unit (IEXT224-4PH-L) to the remote unit (IEXT224-4PH-R) up to a maximum distance of 1200m. The IEXT224-4PH series is also suitable for many military and public utility applications, including industrial networks, traffic monitoring, security automation applications, IP surveillance, urban security, and intelligent transportation systems (ITS).

• LAN construction and wiring work
• Other network tools
• Routers, Switches, and Hubs

The FRM220A-1000EAS/X is a gigabit Ethernet converter that complies with the IEEE 802.3ah OAM standard, featuring 2×TP ports and 2×SFP ports, and converts between 10/100/1000Base-T and 100/1000Base-X (SFP). It supports SNMP and WEB management functions, allowing network administrators to monitor, configure, and control card modules of media converters compliant with IEEE 802.3ah and OAM-compliant converters connected remotely. This gigabit converter also supports layer 2 switch technologies such as bandwidth control, speed settings, VLAN tagging, Q-in-Q, QoS, spanning tree, automatic laser shutdown, link fault passthrough, OAM loopback, and Dying Gasp. This card can be managed and monitored through a chassis with an NMC management card.

• VPN/Wide Area Ethernet
• LAN construction and wiring work
• Routers, Switches, and Hubs

The FRM220-1000EAS/X-1 is a gigabit media converter that converts 10/100/1000Base-T to 100/1000Base-X SFP and complies with IEEE802.3ah OAM standards. Network administrators can monitor, configure, and control each IEEE802.3ah series card and remotely connected OAM-compliant converters using standalone chassis or modular chassis that support SNMP and web management features. This gigabit converter also supports layer 2 switching technologies such as bandwidth control, speed settings, VLAN tagging, Q-in-Q, QoS, spanning tree, automatic laser shutdown, link fault pass-through, OAM loopback, and Dying Gasp.

• VPN/Wide Area Ethernet
• LAN construction and wiring work
• Other network tools

▪ Fast Ethernet or Gigabit Ethernet media converter/repeater transparent ▪ Maximum communication speed of 1Gbps ▪ SNMP/TELNET management with FRM220 chassis accommodation ▪ Transmission distance of 2km to a maximum of 120km (depending on SFP module) ▪ Optical repeater function (Re-amplification & Reshaping) ▪ DDM (Digital Diagnostic Monitoring) support for SFP modules ▪ Link Fault Pass Through (LFP function) support ▪ Auto Laser Shutdown (ALS) function support

• VPN/Wide Area Ethernet
• LAN construction and wiring work
• Other network tools

Our company, which handles a wide range of railway network equipment, is currently offering a free copy of "Safe & Secure Vehicle/Railway Network Solutions," which compiles case studies, product catalogs, and explanatory materials into one book! In addition to explanations of railway transport network systems, product introductions, and product selection guides, we have included numerous detailed case studies of our products! We provide explanations with diagrams and photos showing where and how they are used on trains. [Case Study Content (Excerpt)] - Smiling Train (Taiwan) - Taipei Metro - Re Tibo (Belgium) - London Underground - Puyuma Express (Taiwan) - Beijing-Shanghai High-Speed Railway (China) - Shenyang Tram (China) *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• VPN/Wide Area Ethernet
• Routers, Switches, and Hubs
• converter

◆IEC61850-3 and EN50155 compliant optical media converter ◆With LFP function ◆IP30 enclosure ◆1×10/100Base-T(X) M12 connector ◆For substation and railway network applications

• LAN construction and wiring work
• Other network tools

The FRM220-OPS series provides redundancy for optical fibers on a per-channel basis. These units are suitable for protecting/ensuring any type of optical fiber data transmission, including CWDM and DWDM links. This solution includes monitoring capabilities for both active and protection path optical fibers. If the optical fiber is cut on the active path, traffic will switch to the protected path in less than 50ms (FRM220-OPS51) or 20ms (FRM220-OPS52). If both cards are placed in an FRM220 rack with SNMP management, monitoring is possible via SNMP management. Administrators can view the status/type/version of the converter cards, fiber link status, and alarms. The card module can be configured to enable/disable ports, reset, and set thresholds for switching timing.

• Routers, Switches, and Hubs
• VPN/Wide Area Ethernet
• LAN construction and wiring work

The FRM220-16G-3R has four SFP+ slots that can be used for a dual-channel 16G 3R multi-rate transponder or as a protection mode feature that allows for 1-to-2 port line switching. This device supports various protocols such as 1G/10G Ethernet, SDH STM16/STM64, OTU1/OTU1e/OTU2/OTU2e, Fibre Channel 1/2/4/8/10/16, ODU, OBSAI, CPRI, etc., providing flexible transmission. By using dedicated CWDM or DWDM wavelengths SFP+, the 16G transponder supports multi-rate functionality with optical communication speeds ranging from 1Gbps to a maximum of 14Gbps. This capability makes the FRM220-16G-3R transponder suitable as a repeater for transmission over extended distances. Recent improvements in component performance have significantly enhanced power conditions and heat dissipation compared to previous transponders.

• VPN/Wide Area Ethernet
• Routers, Switches, and Hubs
• Other network tools

The "IES-2050-M12" is an IP-67 compliant waterproof Ethernet switch that can withstand intense vibrations and shocks. It features a rugged M12 connector suitable for harsh industrial applications. With a wide operating temperature range of -40°C to 70°C, it guarantees stable operation even in severe environments. Open-Ring support allows for ring configuration connections with other vendors. 【Overview】 ■ Waterproof M-12 connector (A-coding) ■ Ultra-fast non-stop ring/topology change (O-Ring recovery time: 10ms/250 units) ■ Network management with SNMP v1/v2c/v3 support ■ Configurable using Windows Utility (Open-Vision) and web GUI ■ 5 ports × 10/100 Base-TX ■ Speed auto-detection and auto MDI/MDI-X ■ DIN rail and wall mountable ◎ For more details, please refer to the PDF document or feel free to contact us.

• Routers, Switches, and Hubs
• LAN construction and wiring work

The FRM220-10GC-TS is an optical media converter from 10G BaseT to 10G Base-R (SFP+). By using it with the FRM220-NMC, management via SNMP and WEB-GUI becomes possible. The FRM220-10GC-TS provides a simple and optimal 10G Ethernet solution.

• LAN construction and wiring work
• VPN/Wide Area Ethernet
• Other network tools

The DCGS-2828XB is a next-generation L2+ gigabit Ethernet switch with management capabilities. It supports not only L2 functions but also advanced L3 features such as static routing compatible with 10G uplink connections. Additionally, the DCGS-2828XB is suitable for carrier Ethernet applications as it supports carrier Ethernet features like ERPS, EPS, and PTPv2, along with excellent management capabilities. The DCGS-2828XB features 24 ports (10M/100M/1G) and four 10GbE SFP+ ports, as well as a console port (RJ45). It provides high hardware performance and flexible support for SMBs and enterprises. The DCGS-2828XB offers an optimal solution for simplifying management, enhancing usability, and reducing costs.

• Routers, Switches, and Hubs
• VPN/Wide Area Ethernet
• LAN construction and wiring work

Are you experiencing any of these troubles with "cables" that are necessary in various situations? "I need a cable tomorrow, but it's too short!" "I can't connect because the connector shapes are different! I don't have time to procure one!" ★ Data Controls will solve these urgent troubles with our optical accessories ★ We have a large stock of relay adapters, conversion plugs, optical patch panels, and more, so orders placed by 3 PM can be delivered as soon as the next day! 【Troubleshooting Examples】 Case 1: "I prepared a cable with an LC connector, but the receiving device has an SC connector!" Solution: Use an optical conversion plug (SC male/LC female) along with the LC connector cable to resolve the issue. Image: Device side SC — Optical conversion plug (SC male/LC female) — LC connector optical cable Case 2: "Oh no! The optical cable is too short!" Solution: When the distance of the optical fiber is insufficient, extend the connection by using a relay adapter with two cables. Image: Optical cable with SC connector — Optical adapter (SC female/SC female) — Optical cable with SC connector *For more details, please contact us or download the PDF to view.

• Other network tools

We combine and separate four types of light wavelengths, allowing communication with different wavelengths and speeds through a single optical fiber. -*-*-*-*-*-*-*--*-*-*-*-*-*-*--*-*-*-*-*-*-*--*-*-*-*-*-*-*- 【Demo units are available for loan】 ● I want to see the actual product before purchasing ● I want to test it before buying to see if it can be used in practice, etc. In response to customer requests, we have started a loan service for verification equipment. Please contact us if you are interested. -*-*-*-*-*-*-*--*-*-*-*-*-*-*--*-*-*-*-*-*-*--*-*-*-*-*-*-*-

• Other network tools

Operating temperature range: -40℃ to +75℃ 10/100Base-TX to 100FX (SFP module) converter Since it can be used with both AC and DC power types, it can be utilized in various situations. Additionally, it comes standard with DIN rail and wall mount options, allowing for diverse installations. -*-*-*-*-*-*-*--*-*-*-*-*-*-*--*-*-*-*-*-*-*--*-*-*-*-*-*-*- 【Demo units are available for loan】 ● I want to see the actual product before purchasing. ● I want to test it to see if it can be used before buying. In response to customer requests, we have started a loan service for verification equipment. Please contact us if you are interested. -*-*-*-*-*-*-*--*-*-*-*-*-*-*--*-*-*-*-*-*-*--*-*-*-*-*-*-*-

• Routers, Switches, and Hubs
• VPN/Wide Area Ethernet
• LAN construction and wiring work

◆ 2 ports × 10/100/1000Base-T ◆ PoE power supply for 2 existing LAN ports ◆ Compliant with IEEE802.3at/802.3af standards ◆ Wide operating temperature range of -20 to 70°C ◆ Equipped with overvoltage input protection and automatic overcurrent output protection ◆ Maximum power output of 30W with 50VDC input (INJ-102GT series) ◆ Maximum power output of 180W with 57VDC input (only for INJ-102GT++) ◆ IP-30 rugged design ◆ Boost function for 24V operation (24V model) ◆ Can be mounted on DIN rail and wall

• Other network tools
• LAN construction and wiring work
• Routers, Switches, and Hubs

The IGPS-1042GP series is an industrial PoE Gigabit Ethernet switch with 6 ports (4 ports × 10/100/1000Base-T(X) P.S.E. and 2 ports × 100/1000Base-X(SFP)) that supports a wide operating temperature range [24VDC power input model available]. -*-*-*-*-*-*-*--*-*-*-*-*-*-*--*-*-*-*-*-*-*--*-*-*-*-*-*-*- [Demo units are also available for loan] ● I want to see the actual product before purchasing. ● I want to test it before buying to see if it can be used in practice, etc. In response to customer requests, we have started a loan service for verification equipment. Please contact us if you are interested. -*-*-*-*-*-*-*--*-*-*-*-*-*-*--*-*-*-*-*-*-*--*-*-*-*-*-*-*-

• Routers, Switches, and Hubs
• LAN construction and wiring work
• Other network tools

The DCGS-2628X L2+ managed switch not only supports L2 functions but also accommodates 10GbE uplink connections as a next-generation Ethernet switch. Additionally, it supports advanced L3 features such as static routing, enabling a cost-effective and high-performance inter-company network at a low price.

• Routers, Switches, and Hubs

The DCGS-2852XB is an L2+ managed switch that not only provides L2 functionality but also supports 10GbE uplink connections as a next-generation Ethernet switch. Additionally, it supports advanced L3 features such as static routing, enabling the creation of cost-effective enterprise networks with excellent cost performance. The DCGS-2852XB features 48 ports of 【10M/100M/1G】, 4 ports of 【GbE/10G SFP+】, and an RJ45 console port. Regardless of the size of the enterprise, the DCGS-2852XB offers adaptability to the environment and high-performance capabilities. Utilizing the DCGS-2852XB makes network management efficient and easy, leading to cost reductions. The built-in management system is designed to facilitate the installation and operational management of enterprise applications such as IP phones, IP cameras, and Wi-Fi APs, making them more user-friendly.

• Routers, Switches, and Hubs
• VPN/Wide Area Ethernet
• LAN construction and wiring work

OTN61002 is a 10G OTN repeater that supports 2-channel multi-service. It can operate as a remote terminal in point-to-point applications or applications using the DCWDM2108H series. FEC functionality is applied for each channel, achieving excellent communication performance with an average coding gain of 10%. 【Features】 ◆ 2-channel transponder card ◆ Compliant with ITU G.709 and G.975 I.4 ◆ Supports GFEC or EFEC functionality ◆ In-band management features (remote configuration and performance monitoring) ◆ Can be used as a remote standalone device without a local management card ◆ Dying GASP functionality ◆ Planned in-band monitoring/management support via management card* *For more details about the product, please contact us directly.

• VPN/Wide Area Ethernet
• Other network tools

◆Power meter for 12-core MPO connectors ◆Low power consumption ◆Excellent cost performance - low price, high functionality ◆Compact design, easy operation ◆Color display and graph display support ◆Automatic shut-off function ◆High reliability ◆Capable of measuring single-mode and multi-mode

• Other network tools

【Free Rental Service for Verification Machines Now Available!!】 ■ I want to see the actual product before purchasing. ■ I want to test it out before buying to see if it can be used, etc. We are offering a free rental service for verification machines for 2 weeks for evaluation purposes. http://www.dci.jp/rental.html

• Routers, Switches, and Hubs
• Other network tools

◆ Wide operating temperature range (-40℃ to 75℃) ◆ 1×10/100/1000Base-T auto-sensing/auto MDI/MDI-X (only for 111GP series) ◆ 1×100/1000Base-T auto-sensing/auto MDI/MDI-X (only for 111GPB) ◆ 100/1000Base-X SFP port ◆ Ethernet to fiber optic ◆ LFP (Link Fault Pass-through) function (only for 111GP series) ◆ Full duplex/Half duplex ◆ Jumbo frame 9Kbytes (only for 111GP series) ◆ Easy configuration via DIP switch ◆ Reliable and robust IP-30 enclosure ◆ DIN rail and panel mountable ◆ RoHS compliant ◆ Compliant with IEEE802.3at PoE standard (only for IGPMC-111GP)

• LAN construction and wiring work
• Other network tools
• Routers, Switches, and Hubs

◆8×10/100/1000Base-T PoE (P.S.E.) ports ◆Complies with IEEE 802.3at standard. Maximum 30W per port (IGPS series only) ◆Supports jumbo frames up to 9Kbytes ◆24VDC redundant power input (excluding IGPS-1080A) ◆Automatic speed detection / Automatic MDI/MDI-X ◆Wide operating temperature -40℃ to 70℃ ◆Robust housing IP-30 standard ◆Redundant power supply ◆Supports flow control ◆DIN rail mountable, wall mountable ◆RoHS compliant ◆CC-Link IE Field compatible products

• LAN construction and wiring work
• Other network tools
• Routers, Switches, and Hubs

◆Wide operating temperature range (-40℃ to 70℃) ◆4×10/100/1000Base-T 1 x 1000Base-X (SFP) unmanaged switch ◆DIN rail and panel mountable ◆Dual DC power input support (12–48VDC) ◆Supports jumbo frames up to 9Kbytes ◆Automatic speed detection / automatic MDI/MDI-X ◆Flow control support

• LAN construction and wiring work
• Other network tools
• Routers, Switches, and Hubs

◆Wide operating temperature range (-40℃ to 70℃) ◆5×10/100/1000Base-T unmanaged switch ◆DIN rail and panel mountable ◆Dual DC power input support (12–48VDC) ◆Supports jumbo frames up to 9Kbytes ◆Automatic speed detection / automatic MDI/MDI-X ◆Flow control support ◆Compact design of 26.1 (W) x 70 (D) x 95 (H) mm

• LAN construction and wiring work
• Routers, Switches, and Hubs

◆Wide operating temperature range (-40℃ to 75℃) ◆16×10/100/1000Base-T, 8×100/1000Base-X (SFP) managed switch ◆O-Ring support ※Ultra-fast non-stop ring/topology change protocol (recovery time: 30ms/250 devices) ◆MSTP/RSTP/STP support ◆IEC62439-2 MRP (Media Redundancy Protocol) compliant ◆IEEE1588v2 clock synchronization support ◆IPV6 Internet Protocol support ◆ModbusTCP protocol support ◆Network security HTTPS/SSH protocol support ◆IEEE802.3az EEE technology support ◆SMTP client compliant ◆Bandwidth control by IP ◆Jumbo frame 9.6k Bytes ◆Management/configuration via WEB, TELNET, console (CLI), Open Vision ◆LLDP protocol support

• Routers, Switches, and Hubs
• LAN construction and wiring work

◆Wide operating temperature range (-40℃ to 70℃) ◆5×10/100Base-TX unmanaged fast Ethernet switch ◆DIN rail and panel mountable ◆Dual DC power input support (12–48VDC) ◆Automatic speed detection / automatic MDI/MDI-X ◆Flow control support

• Routers, Switches, and Hubs
• LAN construction and wiring work
• Other network tools

◆Wide operating temperature range (-40℃ to 70℃) ◆5×10/100Base-TX unmanaged fast Ethernet switch ◆DIN rail and panel mountable ◆Dual DC power input support (12–48VDC) ◆Automatic speed detection/automatic MDI/MDI-X ◆Flow control support ◆Compact design of 26.1 (W) x 70 (D) x 95 (H) mm

• Routers, Switches, and Hubs
• LAN construction and wiring work
• Other network tools

◆ 8×10/100Base-TX PoE P.S.E ports ◆ Dual DC 50–57VDC and relay output *IPS-1080A ◆ Dual DC 12–36VDC and relay output *IPS-1080-24V ◆ Compliant with IEEE802.3at PoE standard, maximum power budget 180W (30W per port) ◆ Automatic recognition and automatic MDI/MDI-X ◆ Store and forward ◆ Flow control ◆ Wide operating temperature -40℃ to 70℃ ◆ IP-30 (fixed) housing design ◆ Redundant power supply ◆ Flow control ◆ DIN rail and wall mountable ◆ RoHS compliant

• Routers, Switches, and Hubs
• LAN construction and wiring work
• Other network tools

◆Wide operating temperature range (-40℃ to 75℃) ◆12×10/100/1000Base-T, 2×100/1000Base-X (SFP) managed gigabit Ethernet switch ◆O-Ring support ※Ultra-fast non-stop ring/topology change protocol (recovery time: 30ms/250 devices) ◆MSTP/RSTP/STP support ◆IEC62439-2 MRP (Media Redundancy Protocol) compliant ◆IEEE1588v2 clock synchronization support ◆IPV6 Internet Protocol support ◆ModbusTCP protocol support ◆Network security HTTPS/SSH protocol support ◆IEEE802.3az EEE technology support ◆SMTP client compliant ◆Bandwidth control by IP ◆Jumbo frame 9.6k Bytes ◆Management/configuration via WEB, TELNET, console (CLI), Open Vision ◆LLDP protocol support

• Routers, Switches, and Hubs
• LAN construction and wiring work
• Other network tools

◆Wide operating temperature range (-40℃ to 75℃) ◆Dual system DC power input support (12–48VDC / -12 to -48VDC) ◆DC jack support (12 ~ 45VDC) ◆O-Ring support ※Ultra-fast non-stop ring/topology change protocol (recovery time: 30ms/250 units) ◆MSTP/RSTP/STP support ◆SNMP v1/v2c/v3 & RMON network management support ◆IEC62439-2 MRP (Media Redundancy Protocol) compliant ◆IPV6 Internet protocol support ◆ModbusTCP protocol support ◆Jumbo frame 9k Bytes support ◆Management/configuration via WEB GUI, TELNET, console (CLI), and Open Vision

• Routers, Switches, and Hubs
• LAN construction and wiring work

◆Wide operating temperature range (-40℃ to 70℃) ◆4×10/100Base-TX 2 x 100Base-FX unmanaged switch ◆DIN rail and panel mountable ◆Dual DC power input support (24–36VDC) ◆Automatic speed detection / automatic MDI/MDI-X ◆Flow control support ◆Compliant with IEEE802.3at PoE standard

• Routers, Switches, and Hubs
• LAN construction and wiring work
• Other network tools

◆Wide operating temperature range (-40℃ to 75℃) ◆Dual system DC power input support (12 to 48VDC) ◆O-Ring support ※Ultra-fast non-stop ring/topology change protocol (recovery time: 30ms/250 units) ◆MSTP/RSTP/STP support ◆IEC62439-2 MRP (Media Redundancy Protocol) compliant ◆IEEE1588v2 clock synchronization support ◆IPv6 Internet Protocol support ◆SNMP v1/v2c/v3 & RMON & 802.1Q VLAN network management support ◆ModbusTCP protocol support ◆Network security HTTPS/SSH protocol support ◆IEEE802.3az EEE technology support ◆SMTP client compliant ◆Bandwidth control by IP ◆Jumbo frame 9.6k Bytes ◆Management/configuration possible via WEB GUI, TELNET, console (CLI), Open Vision ◆LLDP protocol support

• Routers, Switches, and Hubs
• LAN construction and wiring work