We will be exhibiting at "Interop22 Tokyo," held at Makuhari Messe from June 15 to June 17, 2022. ■ Dates: June 15 (Wednesday) 10:00 AM - 6:00 PM June 16 (Thursday) 10:00 AM - 6:00 PM June 17 (Friday) 10:00 AM - 5:00 PM ■ Venue: Makuhari Messe, access to the venue can be found here ■ Our exhibition booth: 5A04, near the entrance of HALL 5 Many companies and organizations involved in internet technology participate in this exhibition every year, providing an opportunity to experience the latest internet trends through demonstrations and seminars. At our booth, we will showcase actual equipment and clearly present connection examples and practical use cases. Additionally, we are participating in the popular event "Show Net," where we provide equipment for building and demonstrating a network on-site. Although it may be difficult to visit in the current circumstances, we would be delighted if you could stop by when you come.

We will be exhibiting our new DCOTN series for the first time at this event. This device is a 400/200/100G DWDM transmission platform for DCI data center interconnection applications. By aggregating 100G/10G client signals into 400G/200G lines, it enables long-distance transmission, providing data center providers and dark operators with up to 1.6T of interconnection. Additionally, we will showcase mainly our in-house developed products, including WDM and OTN products. We will have a wide range of media converters on display, from ultra-compact palm-sized models to industrial models that support wide operating temperature ranges. Furthermore, we will also exhibit small and unique traffic generators for "100M/1G/10G" and optical modules such as SFP/QSFP/CFP ranging from "100M to 100G." Our booth will allow visitors to handle and view the products offered by Data Controls Corporation.

The DCOTN series is a 400/200/100G DWDM transmission platform for DCI data center interconnection applications. This product fully meets the requirements of data center applications with high transmission capacity, compact size, and low power consumption. It is suitable for both short-distance interconnection and long-distance transmission, supporting 100G/10G clients. 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 into 400G/200G lines for 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.

The services and technologies of cable television are promoting the "fusion of cable and wireless" through the introduction of regional BWA and local 5G, and will continue to play an increasingly important role as social infrastructure for building local communities. At the Data Controls booth, we will showcase and demonstrate useful products for our customers, focusing on the multi-service platform: OT8200 series [10G & 100G compatible]. Although it may be difficult for you to visit us in person, we would be grateful if you could stop by when you do attend.

■Date and Time: April 14, 2021 (Wednesday) 10:00 AM - 6:00 PM April 15, 2021 (Thursday) 10:00 AM - 6:00 PM April 16, 2021 (Friday) 10:00 AM - 5:00 PM ■Venue: Makuhari Messe ■Our Exhibition Booth: 4N24 *Proceed straight from South Exit 4, on the right Many companies and organizations involved in internet technology participate in this exhibition every year, providing an opportunity to experience the latest internet trends through demonstrations and seminars. At our booth, we will showcase actual equipment and clearly introduce connection examples and practical uses. Additionally, we are participating in the popular event "Show Net," where we provide equipment for network construction and live demonstrations within the venue. Although it may be difficult to visit in the current circumstances, we would be delighted if you could stop by when you come.

At FOE2020, we will mainly showcase our in-house developed products such as WDM products and OTN products. We will also display a wide range of media converters, from ultra-compact palm-sized models to industrial models that support wide operating temperature ranges. Additionally, we will exhibit our small and unique "100M/1G/10G" traffic generator, which received the Judge's Special Award in the Management & Monitoring & Testing category at Interop Tokyo 2019, as well as SFP/QSFP/CFP optical modules ranging from "100M to 100G." This booth will allow visitors to see and experience the products offered by Data Controls Corporation. Date: October 28 (Wed) to 30 (Fri), 2020, 10:00 AM to 6:00 PM (only on the 30th [Fri], it will end at 5:00 PM) Venue: Makuhari Messe Booth: 64-36

At FOE2019, we will mainly showcase our in-house developed products such as WDM products and OTN products. We will also display a wide range of media converters, from ultra-compact palm-sized models to industrial models that support wide operating temperature ranges. Furthermore, we will exhibit our small and unique "100M/1G/10G" traffic generator, which received the Judge's Special Award in the Management & Monitoring & Testing category at Interop Tokyo 2019, as well as SFP/QSFP/CFP optical modules ranging from "100M to 100G." This will provide an opportunity for visitors to see the products offered by Data Controls Corporation up close. We warmly invite you to visit our booth.

The MMC series is a cost-effective, ultra-compact, and low-priced media converter series. By implementing the MMC series, you can support broadband applications ranging from 100Mbps to 10Gbps, easily achieving a more comfortable network.

We are pleased to announce that at Interop Tokyo 2019, the 10G network traffic generator, NuDOG-802, received the Judge's Special Award in the Management & Monitoring & Testing category. *Interop is one of the largest events in Japan focused on internet technology, with over 500 companies and organizations participating from both domestic and international markets. Attendees can experience the latest technological trends and business utilization trends through demonstrations and sessions at the venue.

The FRM220 series is a multi-service chassis platform that provides reliable solutions for high-density media converter modules for applications such as telecommunications operators, enterprises, long-distance transmission, and factory automation. The power modules, fans, management modules, and interface cards for the FRM220-CH20 and FRM220-CH08 chassis are all hot-swappable, allowing for replacement without interrupting the line. The FRM220-CH04A is a fixed-type chassis with built-in AC and DC power. The available power options include built-in AC, DC power, or built-in AC + DC, AC + AC, DC + DC redundant power. The FRM220 series has three types of chassis: 2U 20 slots (FRM220-CH20), 1U 8 slots (FRM220-CH08), and 1U 4 slots (FRM220-CH04A).

At the Data Controls booth, we will showcase and demonstrate our products themed around "Network Redundancy" and "Effective Use of Optical Fiber," including optical switch systems, WDM products, Ethernet OAM compatible items, measuring instruments, optical accessories for conversion/connection, and SFP/SFP+ optical transceivers. Please be sure to visit our booth 【5G26】. We look forward to your visit!! If you would like an invitation, please contact us at info@dci.jp. Date: June 13 (Wed) to June 15 (Fri), 2018 June 13: 10:30 AM - 6:00 PM June 14: 10:00 AM - 6:00 PM June 15: 10:00 AM - 5:00 PM Venue: Makuhari Messe

At FOE2018, we will mainly showcase our in-house developed WDM products, OTN products, and optical path switching switches. We will display not only standard specification models of media converters but also industrial models that support wide operating temperature ranges. Furthermore, we will have a booth where you can see our products, including a compact and unique "100M/1G/10G" traffic generator and SFP/QSFP/CFP optical modules ranging from "100M to 100G." We invite you to stop by our booth.

Our company will be exhibiting at the 5th Railway Technology Exhibition. Oring, which provides communication system solutions with IRIS certification, will be co-exhibiting with Data Controls, its representative in Japan. Oring specializes in industrial switches and converters. They achieve redundancy through their unique ring protocol. We have a wide range of models available, including wide operating temperature models and POE models, all compliant with the railway standard "EN50155." We invite you to visit us at this opportunity!

At the Data Controls booth, we will be showcasing and demonstrating our optical switch systems, WDM products, Ethernet OAM compatible items, measuring instruments, optical accessories for conversion/connection, and SFP/SFP+ optical transceivers, all themed around "Network Redundancy" and "Effective Use of Optical Fiber." Please be sure to visit our booth 【5H04】. (Hall 5, the North Entrance No. 5 is convenient) We look forward to your visit!! If you would like an invitation, please contact us at info@dci.jp. Date: June 8 (Wednesday) to June 10 (Friday), 2016 June 8: 10:30 AM - 6:00 PM June 9: 10:00 AM - 6:00 PM June 10: 10:00 AM - 5:00 PM Venue: Makuhari Messe

OTN61002 is a 10G OTN repeater (media converter) that supports 2-channel multi-service. It can also operate as a remote terminal in point-to-point applications or applications using the DCWDM2108H series. FEC functionality is applied for each channel to correct error rates, supporting error-free transmission over longer distances than before, thereby achieving excellent communication performance.

At the Data Controls booth, we will be showcasing and demonstrating our optical switch systems, WDM products, Ethernet OAM compatible items, measuring instruments, optical accessories for conversion/connection, and SFP/SFP+ optical transceivers, all themed around "Network Redundancy" and "Effective Use of Optical Fiber." Please be sure to stop by our booth 【5H04】. (Hall 5, the North Entrance No. 5 is convenient.) We look forward to your visit!! If you would like an invitation, please contact us at info@dci.jp. Date: June 8 (Wednesday) to June 10 (Friday), 2016 June 8: 10:30 AM - 6:00 PM June 9: 10:00 AM - 6:00 PM June 10: 10:00 AM - 5:00 PM Venue: Makuhari Messe

At the Data Controls booth, we will showcase and demonstrate our optical switching systems, WDM products, Ethernet OAM compatible items, measuring instruments, optical accessories for conversion/connection, and SFP/SFP+ optical transceivers, all themed around "Network Redundancy" and "Effective Use of Optical Fiber." Please be sure to stop by our booth, 【4U17】. We look forward to your visit!! If you would like an invitation, please contact us at info@dci.jp. Date: June 10 (Wednesday) to June 12 (Friday), 2015 June 10: 10:30 AM - 6:00 PM June 11: 10:00 AM - 6:00 PM June 12: 10:00 AM - 5:00 PM Venue: Makuhari Messe

At the Data Controls booth, we will showcase optical switching systems, Ethernet OAM compatible products, WDM products, optical accessories for conversion/connection, and SFP/SFP+ optical transceivers. We will conduct demonstrations using actual equipment. Please be sure to visit our booth [East Hall 4, Booth No. 28-18]. We look forward to your visit!! If you would like an invitation, please contact us at info@dci.jp. Date: April 8 (Wednesday) to April 10 (Friday), 2015, 10:00 AM to 6:00 PM (only on the 10th [Friday], it will end at 5:00 PM) Venue: Tokyo Big Sight

At the Data Controls booth, we will showcase optical accessories and patch panels for WDM product conversion/connection, uniboot cables, loopback adapters, optical media converters, and more. We look forward to your visit!! If you would like an invitation, please contact us at info@dci.jp. Date: September 18 (Thursday) and September 19 (Friday), 2014 Time: 10:00 AM to 5:30 PM (until 5:00 PM on the last day) 18th: 10:00 AM to 5:30 PM 19th: 10:00 AM to 5:00 PM Venue: Akihabara UDX 4F GALLERY

At the Data Controls booth, we will showcase optical switching systems, Ethernet OAM compatible products, optical accessories for WDM product conversion/connection, and SFP/SFP+ optical transceivers. We will conduct demonstrations using actual equipment. Please be sure to visit our booth [5N15]. We look forward to your visit!! If you would like an invitation, please contact us at info@dci.jp. Date: June 11 (Wednesday) to June 13 (Friday), 2014 11th: 10:30 AM - 6:00 PM 12th: 10:00 AM - 6:00 PM 13th: 10:00 AM - 5:00 PM Venue: Makuhari Messe

At the Data Controls booth, we will showcase optical switch systems, Ethernet OAM compatible products, WDM products, optical accessories for conversion/connection, and SFP/SFP+ optical transceivers. We will conduct demonstrations using actual equipment. Please be sure to visit our booth [East Hall 4, Booth No. 25-11]. We look forward to your visit!! If you would like an invitation, please contact us at info@dci.jp. Date: April 16 (Wednesday) to April 18 (Friday), 2014, 10:00 AM to 6:00 PM (only on April 18 [Friday], it will end at 5:00 PM) Venue: Tokyo Big Sight

Essential for optical network communication, this book includes optical accessories such as media converters, SFP/SFP+ modules, chassis, optical cables, optical adapters, and optical attenuators. Custom orders for cables and other items are also possible. If you would like a catalog, please feel free to contact us.

At the Data Controls booth, we will introduce an application that allows for centralized management of 100M/1G/10G media converters using CWDM/DWDM! This can be used to reduce the running costs of dark fiber and to enhance the bandwidth of lines! We will conduct demonstrations using actual equipment. Please be sure to stop by our booth [5K14]. We look forward to your visit!! If you would like an invitation, please contact us at info@dci.jp. Date: June 12 (Wednesday) to June 14 (Friday), 2013 June 12: 10:30 AM - 6:00 PM June 13: 10:00 AM - 6:00 PM June 14: 10:00 AM - 5:00 PM Venue: Makuhari Messe

At the Data Controls booth, we will introduce an application that allows for centralized management of 100M/1G/10G media converters using CWDM/DWDM! It can be used to reduce the running costs of dark fiber and to enhance the bandwidth of lines! We will conduct demonstrations using actual equipment. Please be sure to stop by our booth [East 26-13]. We look forward to your visit!! If you would like an invitation, please contact us at info@dci.jp. Date: April 10 (Wednesday) to April 12 (Friday), 2013, 10:00 AM to 6:00 PM (only on April 12 [Friday], it will end at 5:00 PM) Venue: Tokyo Big Sight

At Data Controls, we have obtained the international standard for environmental management systems, ISO 14001:2004, to deliver peace of mind and satisfaction to our customers!

● I would like to see the actual product before purchasing. ● I would like to test it to see if it can be used before buying, etc. In response to customer requests, we have started a rental service for verification equipment. For information on eligible equipment, usage terms, and application methods, please refer to the following URL on our website. Verification equipment URL: http://www.dci.jp/rental.html If you have any other questions, please feel free to contact us. We look forward to hearing from you.

■Web Shop■ A new outlet corner has been established. Limited quantities of discounted products are on sale★ "We suddenly need a cable, but there's no time to go buy one..." Our web shop is now open for emergencies like this. URL: http://www.dci.co.jp We will continue to increase the range of products available, so please make use of our services. If you have any requests for products you would like to see, please let us know. Contact information for the WEBshop: TEL: 03-3836-5612 Email: info@dci.co.jp

At Data Controls, we have obtained the international standard for quality management systems, ISO 9001:2000, to deliver peace of mind and satisfaction to our customers.