We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Telecommunications Equipment.
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Telecommunications Equipment Product List and Ranking from 42 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Telecommunications Equipment Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. ヘルヴェチア Okayama//Industrial Machinery
  2. アレクソン Osaka//IT/Telecommunications
  3. 東朋テクノロジー Aichi//Industrial Electrical Equipment
  4. 4 YE DIGITAL（旧：安川情報システム） Fukuoka//IT/Telecommunications
  5. 5 ハウ Kanagawa//Industrial Electrical Equipment
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Telecommunications Equipment Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. High-speed short-range wireless communication Nessum Air ヘルヴェチア
  2. Alexon Corporation Business Overview アレクソン
  3. Industrial LTE communication adapter "MMLink-Lite LTE" YE DIGITAL（旧：安川情報システム）
  4. 2-wire Ethernet/RS485 communication device PLINE2 東朋テクノロジー
  5. 4 Example of PLC communication usage: "Security Camera System" ヘルヴェチア

Telecommunications Equipment Product List

1～15 item / All 148 items

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FOMA-compatible communication device | Protocol conversion device "HFT-RS3A"

FOMA-compatible communication device | Protocol conversion device "HFT-RS3A"

FOMA Ubiquitous Module Dedicated Adapter Set Compatible Protocol Converter Device

■Automatic Call Handling By receiving data from the terminal device, the HFT-RS3A automatically handles the establishment of a PPP link (UDP) and TCP connection (TCP) for outgoing calls to the FOMA network. ■Command Response Upon receiving a connection command from the terminal device, it processes outgoing and incoming calls to the FOMA network, establishes a PPP link, and connects via TCP, similar to automatic call handling. ■Protocol Conversion and Session Control Data received from the terminal device is sent to the center with TCP/IP and UDP/IP headers added, while data received from the center has the TCP/IP and UDP/IP headers removed and is sent to the terminal device without any protocol. Additionally, TCP session control is also managed by the HFT-RS3A. ■Message Sending In the event of occurrences such as HFT-RS3A restart, communication path establishment, or line connection failure, notifications regarding these events can be sent to the terminal device. The notification messages can be modified according to settings. *For more details, please contact us.*

  • Other network tools
  • Other security and surveillance systems

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LTE-compatible communication device | Protocol conversion device "HLT-RS3A"

LTE-compatible communication device | Protocol conversion device "HLT-RS3A"

LTE Ubiquitous Module Dedicated Adapter Set Compatible Protocol Converter Device (Heavy Duty Industrial Specification)

1. Automatic Calling (Always Connected) After the device is powered on, it automatically initiates calls to the LTE network and performs PPP authentication. 2. Command Response After the device is powered on, it automatically initiates calls to the LTE network and performs PPP authentication. 3. Protocol Conversion and Session Control Data received from the terminal device is sent to the center with TCP/IP and UDP/IP headers added, and data received from the center has the TCP/IP and UDP/IP headers removed, sending only the data to the terminal device without any procedures. 4. Message Sending In the event of occurrences such as HLT-RS3A reboot, communication path establishment, or line connection failure, these events can be notified to the terminal device. 5. Variable Power Supply and Power Control It is equipped with a power supply that accepts an input voltage of DC 9 to 32V. 6. Version Upgrade The internal program of the HLT-RS3A can be easily rewritten using a dedicated tool. 7. Connection to LTE Communication Equipment It connects to the dedicated adapter set for the LTE ubiquitous module. *For details, please contact us.*

  • Other network tools
  • Other security and surveillance systems

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LPWA communication device (LoRaWAN compatible)

LPWA communication device (LoRaWAN compatible)

Achieve easy IoT implementation with long-range data communication using LoRa! Wireless technology also prevents the hassle of wiring and the risk of disconnections.

LoRa is the name of a communication standard similar to Wi-Fi and Bluetooth. It is one of the LPWA (Low Power, Wide Area) networks that are gaining attention for IoT applications, suitable for low power and long-distance data transmission. Therefore, it can transfer data such as temperature and vibration, enabling the smartization of factories and agriculture. Additionally, because it allows for the flexible establishment of communication networks, it can be easily implemented for the IoT of large facilities such as plants and factories. Being wireless, there is no worry about disconnections, providing peace of mind, and it is easy to manage wiring. At Sho Shin, we handle a variety of communication devices for industrial IoT. 【Products Offered】 ■ LoRaWAN modules ■ Programmable gateways for IoT ■ Industrial-grade M2M modems and routers ■ Embedded cellular system-on-modules *For more details, please refer to the catalog or feel free to contact us.

  • Communications
  • Other embedded systems (software and hardware)
  • others

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Serial/Ethernet communication adapter Serial to LAN HDLC to LAN

Serial/Ethernet communication adapter Serial to LAN HDLC to LAN

Serial/Ethernet communication adapter Serial to LAN HDLC to LAN

By using this device, you can easily replace existing systems operating on serial without modifying them, with Ethernet. 【Features】 ○ This device is a communication adapter for FA applications that connects devices with RS-422/485 and RS-232C (serial port) to Ethernet. ○ It transmits data received from the serial port to a specified TCP/IP or UDP/IP (LAN port) and sends data received from the specified LAN port to the serial port. ○ By using this device, you can easily replace existing systems operating on serial with Ethernet without modifying them. ● For more details, please contact us or download the catalog.

  • VPN/Wide Area Ethernet

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Ethernet communication adapter HDLC for LAN/fiber

Ethernet communication adapter HDLC for LAN/fiber

Network converters of the Ibunec series that can accommodate various applications for industrial use: HDLC de LAN/HDLC de Optical.

"HDLC de LAN" is a communication adapter that connects devices communicating via HDLC over RS-422/485 and RS-232C to Ethernet. By using HDLC de LAN, existing systems operating with the HDLC protocol can be easily replaced with Ethernet without modification. "HDLC de Optical" is a communication adapter that connects devices communicating via HDLC over RS-422/485 and RS-232C to Ethernet. Since HDLC de Optical implements an SFP port, it can be connected to Ethernet via fiber optic. The "Ibnex Series" includes digital input/output/Ethernet communication adapters and serial/Ethernet communication adapters. For more details, please download the catalog or contact us.

  • VPN/Wide Area Ethernet

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Voice/Ethernet Communication Adapter "Talk Mix over LAN"

Voice/Ethernet Communication Adapter "Talk Mix over LAN"

Supports 95% ambient humidity! Voice/Ethernet communication adapter enabling simultaneous calls for 16 people.

LAN de Talk Mix" is a device that enables simultaneous communication for 16 people using "LAN de Talk Plus (LT03/LT04). It receives voice data from each "LAN de Talk Plus" via Ethernet, synthesizes the voice data on the same channel, and redistributes it to achieve simultaneous communication for 16 people. It is compatible with our industrial application standard, the "Ibnex Series," making it suitable for voice integration into systems where downtime is not permitted, such as disaster prevention, security, and factory management. 【Features】 ■ Designed for industrial applications ■ Supports ambient humidity up to 95% RH ■ Operating temperature range: -20°C to 60°C ■ Equipped with 4 LAN ports ■ Compliant with RoHS directives For more details, please refer to the catalog or feel free to contact us.

  • VPN/Wide Area Ethernet
  • Other network tools

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Industrial Serial Communication Adapter "Serial de Multiplexer"

Industrial Serial Communication Adapter "Serial de Multiplexer"

Supports a wide range of communication speeds! A multiplexer equipped with four communication modes tailored to various applications!

The "Serial de Multiplexer" is a serial multiplexer designed for industrial applications, featuring 1 master channel and 4 slave channels. It allows serial communication with devices that have four RS-232C ports using a single RS-232C connection. When data is received from a device connected to the master, it is transmitted simultaneously or individually to the devices connected to the slaves. 【Features】 ■ Designed for industrial applications ■ Compliant with RoHS directives ■ No request for transmission and reception required ■ No data mixing ■ Supports a wide range of communication speeds *For more details, please request documentation or download the PDF data.

  • VPN/Wide Area Ethernet
  • Other network tools

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Self-sufficient portable wireless data communication device "Pojimo"

Self-sufficient portable wireless data communication device "Pojimo"

"Self-sufficient power" wireless LAN access point & wireless relay station!

Our company offers the "Pojimo," a self-sufficient portable wireless data communication device that can operate continuously with solar panels and batteries, requiring no external power supply. It features a built-in battery and low-power communication control device, making it an all-in-one solution that can be used immediately. Additionally, it has an integrated structure that allows it to be transported and used wherever needed. 【Features】 ■ Self-sufficient power supply for outdoor use ■ Integrated design that can be carried by one person without assembly ■ Wireless relay and expanding wireless LAN capabilities *For more details, please download the PDF or feel free to contact us.

  • Other network tools

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Abaco Systems Avionics Communication Adapter RCNIC-A2PA

Abaco Systems Avionics Communication Adapter RCNIC-A2PA

The RCNIC-A2PA is a PMC card compliant with AFDX/ARINC 664 Part 7.

The RCNIC platform is a high-performance PMC module for the AFDX/ARINC 664 protocol. The RCNIC, equipped with two independent ports for traffic monitoring, traffic generation, external triggering, and analysis, provides high-resolution time tagging of incoming packets while simultaneously offering highly accurate traffic generation. An IRIG-B receiver/generator is included for synchronization with external IRIG-B time sources and for synchronization between multiple RCNIC boards. Our proprietary pipeline architecture avoids local bottlenecks found in CPU-based interface solutions and significantly outperforms standard NIC cards. The interface can be easily configured as a single dual-redundant AFDX/ARINC 664 port or as two high-performance independent ports. Real-time traffic generated simultaneously on both ports is highly accurate. Input/output triggers are provided, and errors may be detected or inserted, while extensive link and protocol-level statistics can be utilized for analysis.

  • RCNIC-A2PAX.jpg
  • RCNIC-A2PA3.jpg
  • RCNIC-A2PAU4.jpg
  • Other electronic parts

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Abaco Systems Avionics Communication Adapter RXMC1553

Abaco Systems Avionics Communication Adapter RXMC1553

RXMC1553 is an XMC card compliant with MIL-STD-1553.

The RXMC1553 from Abaco is a next-generation 2-channel XMC card equipped with performance and flexibility. It supports 1MB of RAM per channel, 64Bit 25nsec message time tags, triggers, extensive BC and RT link list structures, error insertion/detection, IRIG-B signal receiver/generator, automatic/manual RT status bits and mode code responses, and advanced BC features as standard functions. Options for avionics low-side and high-side discrete, RS-485 differential discrete, or programmable I/O are configurable at the factory. The RXMC-1553 bus monitor provides unparalleled error detection and 100% monitoring of a fully loaded bus. ■Japanese technical documentation for MIL-STD-1553 / ARINC 429 / AFDX is available. If you would like to see it, please contact sales@nacelle.co.jp■

  • Expansion Boards
  • Communications

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[Rental] SMART 920

[Rental] SMART 920

We offer rental of Yokogawa Electric's 920MHz band wireless communication equipment series.

Features of 920MHz Band Wireless Communication Devices It also excels in expandability, so why not start with IIoT support from a small scale? By connecting and visualizing (making visible) the data from the field, there are "things" you may not have noticed before and new "things" that become apparent. • It becomes easier to consider the efficiency of operations on-site. • Operations can be carried out with the right resources in the right places. • Early detection of troubles and initial responses can be faster and more reliable. • It leads to improvements in the working environment and energy savings.

  • Data Logger
  • Recorders

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PTToIP 「IPR-5000」

PTToIP 「IPR-5000」

Unlimited number of channels and the ability to use talk groups.

Link Communications' PTToIP (IPR-5000) allows for an unlimited number of channels and talk groups, and selects the most cost-effective IP sources (satellite/cellular/WiFi/ethernet). 【Features】 ○ Operating environment: Temperature -20 to +70 degC / Humidity 95% For more details, please contact us or download the catalog. *This catalog is in English.

  • PBX/IP phone

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OEM/ODM and Development Business

OEM/ODM and Development Business

We provide a one-stop service from planning to design to manufacturing, and we can respond from any angle.

At Alexon Co., Ltd., we consistently produce everything from product planning to manufacturing, enabling high-quality, low-cost production tailored to various needs, including small lot sizes. We support the development, design, and mass production of wireless communication devices. Additionally, we also develop Windows/Mac applications. 【OEM/ODM Development Solutions】 ■ Development and Design 1) Various circuit designs and printed circuit board designs Including various audio circuits, power supply circuits, microcontroller peripheral circuits, high-frequency circuits, etc. 2) Embedded microcontroller software development System control, memory control, communication control, etc. 3) Enclosure design Panels, chassis, etc. ■ Production 1) Prototype production for small and large lots 2) Reliability evaluation testing 3) Mass production support *For more details, please refer to the PDF materials or feel free to contact us.

  • EMS
  • Embedded system design service
  • Other embedded systems (software and hardware)

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Alexon Corporation Business Overview

Alexon Corporation Business Overview

I will provide information about the business developed by Alexon.

Alexon Corporation is engaged in OEM/ODM development, network and security equipment, and businesses centered around the environment and healthcare. In our contract development business, we undertake the design, development, and mass production of electronic circuits, printed circuit boards, embedded microcontrollers, enclosures, web systems, and applications (smartphones and tablets). 【Business Overview】 ■ Network Business - Development, manufacturing, and sales (wholesale) of network and information security equipment and software. ■ Contract Development Business - Contract design, development, and mass production. *For more details, please refer to the PDF document or feel free to contact us.

  • Embedded system design service
  • Other embedded systems (software and hardware)
  • Other network tools

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Strength: Flexible product development

Strength: Flexible product development

We are engaged in flexible product development that combines embedded systems and open systems.

Alexon Co., Ltd. specializes in development that combines embedded systems (hardware) and open systems (software). We explore products both domestically and internationally, customizing and kitting them for small and medium-sized enterprises. We provide products that are easy for sales agents to promote and that offer benefits in a timely manner. Furthermore, through joint development with other companies, we create synergies that leverage each other's strengths to foster open innovation. 【Our Strengths】 ■ As a wholesaler Timely ■ As a manufacturer In-house development & collaboration ■ Joint development Open innovation *For more details, please refer to the PDF document or feel free to contact us.

  • Embedded system design service
  • Other embedded systems (software and hardware)
  • Other network tools

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