List of Networking and Communications products
- classification：Networking and Communications
1561～1590 item / All 6832 items
Presentation of explanatory materials on JIS and ISO standards. We propose suitable safety barriers from a rich product series! Free rental of demo kits.
- Other safety and hygiene products
Amino acid-derived natural cationic polymer that can be used in food preservatives, hygiene materials, and daily necessities. It is a safe material as it is a fermentation product produced by natural ...
- Shelf life enhancer
Introduction of the preservative polylysine / fermented polyamino acids that contribute to food poisoning prevention.
We provide easy-to-understand materials explaining the natural preservative polylysine, which prevents food poisoning. ε-Polylysine (hereafter referred to as polylysine) is an amino acid-derived preservative widely used as a food preservative. By adding polylysine, the growth of microorganisms that cause food poisoning can be prevented. Every year, food poisoning caused by microorganisms is a significant issue and is frequently reported in the news. Even foods that do not appear to be spoiled can rapidly proliferate microorganisms if the growth environment is suitable, so caution is necessary. Even if something looks clean, contamination by bacteria can progress, posing a risk of food poisoning. By ensuring hygiene management during the manufacturing process, proper storage at appropriate temperatures, and the appropriate use of the preservative polylysine, food safety can be more effectively protected. 【Features】 ■ A safe material produced through fermentation by natural microorganisms (not genetically modified organisms) ■ Provides a good image as a natural fermented product ■ Listed in the existing additive registry as a food preservative ■ A safe domestic product *Please feel free to contact us.
We also accept X-ray imaging of equipment and embedded boards designed and manufactured by our company, as well as boards implemented by other companies. Please feel free to consult with us.
- Contract manufacturing
- Communications
- Other network tools
We accept rework not only for equipment and embedded boards designed and manufactured by our company but also for boards implemented by other companies. Please feel free to consult with us.
- Contract manufacturing
- Communications
- Other network tools
We also accept visual inspections of circuit boards manufactured by other companies, in addition to those designed and produced by us. Please feel free to contact us.
- Contract manufacturing
- Communications
- Other network tools
Wireless professionals respond to customer requests with quality and technical expertise based on extensive experience. *Many successful projects completed!
- Communications
- Wireless LAN
- Other network tools
[40th Anniversary Celebration] <Limited Time Offer> Wireless Stop Remote Control is 40% OFF! Now is the chance to introduce it!
<40th Anniversary Campaign Now Underway!> This year marks our 40th anniversary. As a token of our gratitude for your continued support, we are offering the "Wireless Stop Remote Control" at a special price of 40% OFF for a limited time. This product is a remote control that safely allows for the remote stop of industrial equipment, manufacturing devices, and machine tools as an aid to the emergency stop button. This is an opportunity to enhance workplace safety at an affordable price! We encourage you to consider implementing it during this time. Campaign Period: January 5, 2026 - March 31, 2026 For more details, please visit the product page via the link below.
This is a testing jig for cables that connect electronic devices. Please use it for verifying wiring communication in broadcasting equipment, checking the operation of devices, and troubleshooting dur...
- Communications
- Wireless LAN
- Other network tools
Feel free to consult us about wireless conversion of wired devices, redesign, prototyping, etc. We handle everything from small devices to large equipment with reliable experience and technology. *Man...
- Communications
- Wireless LAN
- Other network tools
Please use this access map (PDF) when visiting our company.
We have published a PDF summarizing how to access our company. 1. If you are coming by car 2. Walking from JR Yokohama Line "Naruse Station" 3. Walking or taking a bus from JR Yokohama Line / Tokyu Den-en-toshi Line "Nagatsuta Station" ▼ Please download the PDF file from the "Related Documents" section below ▼ 【Note】 Our company's "Head Office" building and "Naruse Office" building are in close proximity. Since different departments are located in different buildings, please confirm the building of your visit when coming to our office.
Industrial managed switching hub equipped with rich managed features, dual power supply support for DC power input, and SFP slots.
- Routers, Switches, and Hubs
- VPN/Wide Area Ethernet
- Other security
Newly released industrial managed switching hubs "SH-9210F" and "SH-9210AT-POE" equipped with rich managed features, dual power supply support for DC input, and SFP slots.
Contec has developed two industrial managed switching hubs, the "SH-9210F" and "SH-9210AT-POE," equipped with a wealth of managed features for enhanced reliability, dual power supply support for DC power input, two SFP slots, and eight Gigabit ports, and began sales on December 24, 2024. The "SH-9210F" is an industrial managed switching hub compliant with IEEE802.3ab/IEEE802.3u/IEEE802.3 standards, featuring eight Gigabit LAN ports with AutoMDI/MDI-X and auto-negotiation, along with two SFP slots. The "SH-9210AT-POE" is a PoE-enabled industrial managed switching hub that supports PoE power supply compliant with IEEE802.3af and IEEE802.3at, also compliant with IEEE802.3u/IEEE802.3 standards, and features eight Gigabit LAN ports with AutoMDI/MDI-X and auto-negotiation, along with two SFP slots. Both products support dual power supply with DC power input, allowing them to continue operating even if there is a power issue on one side.
Equipped with advanced PoE management features! It is possible to set on/off schedules for PoE ports.
- VPN/Wide Area Ethernet
Excellent cost performance, providing up to 30W of power! Equipped with L2+ switching functionality.
- VPN/Wide Area Ethernet
Ideal for corporate aggregation switches! Accelerate your network with full 10G connectivity.
- Routers, Switches, and Hubs
Started selling the PoE++ compatible 10 Gigabit Layer 2 smart managed switch 'DXS-1210-10MP' suitable for Wi-Fi 7 compatible access points.
D-Link Japan Inc. (Headquarters: Shinagawa-ku, Tokyo, Representative Director and President: Kazui Chou, hereinafter referred to as D-Link) will begin sales of the 10 Gigabit Layer 2 Smart Managed Switch 'DXS-1210-10MP', which supports PoE++ 60W power supply, through partner companies starting March 24, 2025. The newly launched 'DXS-1210-10MP' is a 10 Gigabit Layer 2 Smart Managed Switch equipped with 8 ports for 10G/5G/2.5G/1000/100BASE-T and 2 10G SFP+ slots. Additionally, the 8 standard ports comply with the IEEE802.3bt standard for PoE++ power supply, allowing for a maximum of 60W per port and up to 370W for the entire switch. This product is particularly suitable as a power supply switch for Wi-Fi 7 compatible wireless access points, which often have 10 Gigabit receiving ports. For more details, please check the related link page.
Simultaneous communication with multiple devices can be handled at high speed! It is effective in environments such as network games.
- Wireless LAN
We have released the Wi-Fi 6E module.
We have released a Wi-Fi 6E compatible wireless module. It has a wider frequency band compared to Wi-Fi 6, allowing for faster speeds and simultaneous communication with multiple devices than traditional Wi-Fi. For more details, please visit the product page or contact us.
Connectors that withstand harsh environments! Suitable for various applications such as solar power generation, automobiles, and ships.
- Other embedded systems (software and hardware)
- Other network tools
A wireless module suitable for access points, Wi-Fi routers, and devices combined with 5G!
- Routers, Switches, and Hubs
- Other network tools
Achieving a high gain of 20.5dB with a small gain deviation within the bandwidth! Ultra-wideband low-noise amplifier for 5G/4G.
- Other FA equipment
- Amplifier
- Other network tools
It is predicted to grow at an average annual growth rate of 16.5% from 2025 to 2031.
- others
- Other network tools
USB cable (DP1.2 alternate Type-C male to HDMI 2.0, extending up to 50m. Supports 4K 60P)
- cable
- LAN/Optical cable
- LAN construction and wiring work
A stable "single-company exclusive" internet connection! Comprehensive support and guarantees.
- Other network tools
Achieve high-speed communication with a hybrid network of 4G and 5G! Reduce the hassle of line arrangement.
- Routers, Switches, and Hubs
USB cable (Optical-copper hybrid cable extending USB 3.2 Gen 2 10Gbps up to 50m. USB 2 compatible. No setup required.)
- cable
- LAN/Optical cable
- LAN construction and wiring work
USB cable (a hybrid cable that extends USB 3.2 Gen 2 10Gbps up to 50m. USB 2 compatible. Type A male / Type C male)
- cable
- LAN/Optical cable
- LAN construction and wiring work
USB cable (DP1.2 alternate mode / supports 4K60P) hybrid cable that extends up to 30m. Type-C male to male.
- cable
- LAN/Optical cable
- LAN construction and wiring work
USB cable (a hybrid cable that extends USB 3.2 Gen 2 10Gbps up to 50m. USB 2 compatible. Type-C male to male.)
- cable
- LAN/Optical cable
- LAN construction and wiring work
USB cable (USB 3.2 Gen 2 10Gbps, DP alternate, 10m hybrid cable with 60W/3A power delivery)
- cable
- LAN/Optical cable
- LAN construction and wiring work
VGA KVM CAT Extender (uses CAT6 cable, 1920x1200@60, 300m extender)
- Industrial PCs
- Embedded Board Computers
- LAN construction and wiring work
DisplayPort cable (DP1.4, hybrid cable extending 32.4Gbps up to 100m. Integrated. No power required. No setup required.)
- cable
- LAN/Optical cable
- LAN construction and wiring work
VGA KVM, Audio, RS232 Extender (uses CAT6 cable, 1920x1200@60, 300m extender)
- Industrial PCs
- Embedded Board Computers
- LAN construction and wiring work
Extend DP1.4 using an even number of 6-core or more Type A MPO for 300m. The connector cable length for the transmitter and receiver can be selected from three types.
- cable
- LAN/Optical cable
- LAN construction and wiring work
HDMI cable (HDMI 2.1, armored hybrid cable extending 48Gbps up to 100m. Foot traffic strength of 200kg.)
- cable
- LAN/Optical cable
- LAN construction and wiring work