● The device provides 4 100Mbps ethernet ports, 4 100Mbps optical ports, 1 1000Mbps optical port, and an optional Console/SNMP network management port.
● The ethernet interface (RJ45) supports 10/100Mbps auto-negotiation, full/half duplex mode, and MDI/MDI-X auto-detection.
● It has an automatic power-off and restart function when the device fails.
● The optical interface supports three fiber optic transmission modes: multi-mode dual fiber, single-mode dual fiber, and single-mode single fiber, with SC/ST/FC/LC interfaces.
● It has functions such as broadcast storm protection, flow balance, conflict isolation, error detection, and automatic reset after failure, suitable for large traffic data applications such as video transmission.
● The device has a built-in 1MB high-speed cache to avoid transmission image lag caused by IP cameras in rapidly changing monitoring scenes.
● It supports the transmission of VLAN oversized packets, and can be used in conjunction with switches that support the IEEE802.1Q protocol, supporting Ethernet packets up to 10K bytes.
● The device is based on an Ethernet switching chip+FPGA solution, with a remote OAM management frame function. It can be interconnected with the 1 optical and 1 electrical transceiver card with SNMP network management in a 2U plug-in style, and can be managed by SNMP software. It also supports Console (CLI)/WEB/SNMP network management.
● The network management can view and manage the interface status and settings of the local and remote Ethernet in real-time. The device has a power-off detection function, which can detect whether the remote device is powered off or the fiber is not connected when the optical signal is lost.
● It supports a wide range of 9-55V AC and DC power inputs.
● It supports internal isolation and redundant dual power inputs.
● The power supply supports overload protection and reverse connection protection.
● It has strong lightning protection functions: lightning protection, high voltage induction resistance, surge protection, etc.
● The anodized aluminum alloy shell has an IP40 protection level and can withstand harsh environments.
● It can be mounted on a DIN rail or wall.
● Working temperature -40°C to +85°C.