List of Networking and Communications products
- classification：Networking and Communications
1561～1575 item / All 6740 items
Achieves high collection efficiency through electrostatic methods. Offers a wide range of products from large to small sizes. Also compatible with water-soluble oil mist.
- air conditioning
16-port 10/100/1000T 802.3at PoE + 2-port 1000X SFP, with smart LCD panel.
- Routers, Switches, and Hubs
24-port 10/100/1000T 802.3at PoE + 2-port 1000X SFP, with smart LCD panel
- Routers, Switches, and Hubs
PLANET, 24-port 10/100/1000T 802.3at PoE + 2-port 1000X SFP
- Routers, Switches, and Hubs
PLANET, 48-port 10/100/1000T 802.3at PoE+, 4-port 1000X SFP, unmanaged type
- Routers, Switches, and Hubs
IEEE 802.11ah compatible wireless LAN converter
- Wireless LAN
Technical Column - What is the new Wi-Fi standard IEEE 802.11ah (Wi-Fi HaLow) suitable for long distances?
In this technical column, we will introduce the key points of the seminar titled "Smartization of Social Infrastructure (such as factories and buildings) Advancing: Wireless LAN Technology Capable of Transmitting Video Data Up to 1km - Utilizing IoT-Oriented Wide Area Wireless LAN 'IEEE802.11ah' to Connect Cameras and Sensors Over a Wide Area," which was held by our company on February 22, 2024. [Table of Contents] ● What is IEEE802.11ah (Wi-Fi HaLow), a new Wi-Fi standard optimized for IoT and suitable for long distances? ● Comparison and features against conventional Wi-Fi and LPWA (long distance, high speed, using the same IP frame as Wi-Fi) ● Introduction of the "IEEE802.11ah Compatible Wireless LAN Converter," which allows for easy connection and long-distance wireless LAN capabilities similar to Wi-Fi ● Use cases of IEEE802.11ah (Wi-Fi HaLow), such as outdoor Wi-Fi utilization
A Wi-Fi wireless access point that can cover several hundred devices (theoretical value) within a radius of 1 km and can connect to equipment from different manufacturers.
- Wireless LAN
Achieving long-distance wireless Ethernet transmission of up to 1 km using the sub-gigahertz band. New release of Ethernet wireless converters "RP-WAH-SR12/RP-WAH-SR22".
Contec has developed the Ethernet wireless converters "RP-WAH-SR12" and "RP-WAH-SR22," which utilize 920MHz sub-gigahertz wireless (IEEE 802.11ah) to enable Ethernet communication wirelessly even at distances of up to 1 km. Sales began on August 21, 2025. The new products are compact IEEE 802.11ah compliant wireless LAN converters that can be installed in various locations. The new Wi-Fi standard "IEEE 802.11ah," which utilizes sub-gigahertz wireless communication, became available in Japan in September 2022. It operates in the 920MHz band without the need for a license and can be used outdoors. Compared to conventional 920MHz wireless communication, it enables high-speed communication and the establishment of long-distance networks, making it expected to be utilized in large factories, plants, and farms. The new Ethernet wireless converters are designed to be lightweight and compact, allowing for installation in various locations such as walls and DIN rails with the included mounting brackets. Additionally, they support external antennas, enabling the construction of flexible wireless LAN systems.
All-in-one POS system specialized for restaurants! Self-ordering and mobile ordering integration are also possible, boosting sales! Customer satisfaction is also on the rise!
- Purchasing Management System
- Other network tools
Ultra-long-distance compatible OTDR-based optical fiber communication link status monitoring device. Utilizing its features, it can also be applied to various sensing applications with abnormal event ...
- Other network tools
- Optical Measuring Instruments
- Other measurement, recording and measuring instruments
It is a DTMF tester that can also be used as a portable communication device.
- Other network tools
L2+ 8-port 10/100/1000T 802.3bt PoE + 4-port 1G/2.5G/10G SFP+, with management features
- Routers, Switches, and Hubs
L2+ 16-port 10/100/1000T 802.3bt PoE + 4-port 1G/2.5G/10G SFP+, with management features
- Routers, Switches, and Hubs
PLANET, L2+ 24-port 10/100/1000T 802.3bt PoE + 4-port 10G SFP+, with management features
- Routers, Switches, and Hubs
PLANET, L3 24-port 10/100/1000T 802.3at PoE + 4-port 10G SFP+, with management features
- Routers, Switches, and Hubs
PLANET, L3 Managed Enterprise Switch, L3 24-Port 10/100/1000T + 4-Port 10G SFP+
- Routers, Switches, and Hubs