旭電通 List of Products and Services

This catalog features network equipment products from Daiden Corporation. We introduce new products that consider various fields, usage types, and detailed usability, including the 1G dedicated media converter "DN1800E Series," as well as the "DN5810E Series" and "DN6820E." Additionally, we have a lineup of media converters compatible with 10G and 100G, as well as L2 intelligent SW-HUBs. [Contents (excerpt)] ■ Examples of media converter product applications ■ Explanation of display icons and product list ■ News topics ■ Manufacturing and quality control system ■ Features of media converter products *For more details, please refer to the PDF document or feel free to contact us.

The "DN9200E Series" is a contact optical converter that remotely transmits up to 8 channels of voltage-free contact information via optical fiber. It is used in combination with an Input device that converts contact signals into optical signals and an Output device that restores optical signals back into contact signals. In the event of a power failure or optical connection anomaly in this device, the contact output will be open. By keeping any channel of the contact input in a constant short-circuit state, the contact output can be kept in a constant closed state, allowing for monitoring of the device's abnormal status. 【Features】 ■ Optical conversion of contact information ■ Status monitoring ■ Power redundancy and AC adapter compatibility ■ DIN rail compatibility ■ Pulse transmission support *For more details, please refer to the PDF materials or feel free to contact us.

The "DN9820E Series" is a product that modulates RS232C signals to enable long-distance transmission via optical fiber. By utilizing optical fiber, it avoids issues caused by noise and lightning strikes. It supports H-PCF, MMF, and SMF, allowing for optical transmission over distances of up to 40 km. Additionally, by using switch settings, it is possible to internally loop back control signals and disable handshaking. This means there is no need to loop back signals within the cable when connecting DTE devices. 【Features】 ■ Control signal transmission ■ Cross transmission ■ Rack mountable ■ Monitoring function *For more details, please refer to the PDF materials or feel free to contact us.

The "DN9810E Series" is a device that uses UTP cables to extend RS232C signals up to a maximum distance of 1.2 km. Connect the DN9810CE to the DCE side of the RS232C device and the DN9810TE to the DTE side for opposing use. When switched to remote status display mode, you can check the link status of the opposing side via the LED on the main unit. Additionally, by implementing it with a rack option that has SNMP functionality, it is also possible to remotely monitor and control the signal reception status and settings of this device. 【Features】 ■ RS232C signal extension ■ Monitoring function ■ Can be housed in a 19-inch rack or DIN rail in combination with subrack options ■ Capable of long-distance transmission between console ports of console servers often used in data center markets and network devices *For more details, please refer to the PDF materials or feel free to contact us.

The "DN9800E Series" is a device that converts EIA/TIA standard RS422/485 signals into optical signals, extending transmission distances. There is no need for speed setting as it automatically recognizes communication speeds, achieving a maximum transmission speed of 2Mbps. The transmission control in half-duplex operation is automatically managed by hardware, eliminating the need for application-based settings. 【Features】 ■ Extension of transmission distance for RS422/485 signals ■ Protection against lightning and noise ■ Remote monitoring ■ Switching between 4-wire/2-wire and termination resistors is possible with a setting switch ■ Rack mountable *For more details, please refer to the PDF document or feel free to contact us.

The "DNOSWE Series" is a product that bypasses (changes the optical path) between nodes in an optical network when a power outage occurs. When a power outage occurs at a node in the optical network, this product detects the power outage and switches the line to bypass the node, thereby mitigating the impact of communication interruptions caused by power outages. By installing this product in a rack combined with an SNMP monitoring unit (SNMPIII/9830/9840), remote path switching can be performed. 【Features】 ■ Bypasses (changes the optical path) between nodes in the optical network during a power outage ■ Effective for addressing network failures of multiple devices in an optical ring configuration ■ Enables remote path switching when combined with a rack featuring SNMP monitoring functionality ■ Two-core version (DNOSWE-C) *For more details, please refer to the PDF materials or feel free to contact us.

The "DN2400E Series" is an industrial media converter that complies with the immunity standard "JIS C 61000-6-02" for factory environments, achieving strong resistance to noise and stable communication. It is available not only in a housing type but also in a board type, making it suitable for installation in areas with limited space. Additionally, the board is coated with a moisture-resistant coating, making it less susceptible to the effects of ESD and gases. 【Features】 ■ High noise resistance ■ Suitable for installation in areas with limited space ■ Moisture-resistant coating on the board ■ Low-latency transmission ■ Usable in a wide range of environments due to a guaranteed temperature range of -20 to 60°C *For more details, please refer to the PDF document or feel free to contact us.