● This device is designed for harsh industrial environments, featuring an industrial rail-mounted design.
● It provides 2 fiber optic lines that can automatically switch in case of line failure, ensuring uninterrupted communication.
● It supports multiple fiber network structures, including point-to-point, star, chain, and ring redundancy configurations, and can be combined to form more complex network topologies.
● It can automatically power off and device restart in case of optical transceiver failure.
● The device offers 8 100 Mbps Ethernet ports and 2 gigabit optical Ethernet ports, providing a total transmission bandwidth of 1000 Mbps in a ring network configuration.
● The switch has a built-in 1Mbit MP-SSRAM high-speed memory, designed with a non-blocking architecture, and a maximum backplane bandwidth of 32 GBit/s.
● Based on the FPGA+ARM design, it significantly shortens the self-healing ring establishment time and supports “FC-Ring” redundant ring network with a self-healing time of less than 20ms.
● It supports the transmission of VLAN oversized packets and can be used in conjunction with switches that support the IEEE 802.1Q protocol, supporting Ethernet frames of up to 10K bytes.
● It incorporates features such as broadcast storm protection, traffic balancing, collision isolation, and error detection.
● It has 10/100 Mbps auto-negotiation capability, and the electrical ports support MDI/MDI-X auto-adaptation without the need for manual adjustment.
● The Ethernet interfaces and serial data interfaces are equipped with lightning protection, meeting the lightning protection standard GB/T17626.5 (IEC61000-4-5) for short-circuit current wave (8/20μs) and open-circuit peak output voltage (6KV).
● It provides 2 optional RS232/485/422 interfaces, supporting three types of data interfaces, with RS232 supporting 3-wire RS232 (TXD/RXD/GND).
● The RS232/485/422 channels can transmit asynchronous serial data at baud rates ranging from 0 to 115200.
● The device features Console (CLI) and web-based management platforms, allowing online software upgrades and management of the operational status of each slave device from the host.
● It supports a wide range of AC/DC input voltages (9V-48V) with internal isolation and redundant dual-power input, offering overload protection and reverse connection protection.
● It complies with industrial-level electromagnetic compatibility requirements.
● It provides strong lightning protection, withstanding lightning strikes, high-voltage induction, surge protection, and efficient fanless heat dissipation, reducing repair time.
● Enclosed in an anodized aluminum alloy housing, it achieves an IP40 protection rating, capable of withstanding harsh environmental conditions, and supports both rail-mounted and wall-mounted installations.
● It operates in wide temperature ranges, from -40°C to +85°C.
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