Ethernet Switch/5 port/Gigabit/12-48VDC Input
Automatic MDI/MDI-X crossover for plug-and-play
Each port supports 10/100 and 1000 Mbps speed auto negotiation
Full duplex IEEE 802.3x and half duplex backpressure flow control
Power saving Technology
10 Gbps high performance memory bandwidth
Operating temperatures from -40 °C ~ +75 °C
Supports power input from +12 ~ +48 VDC (NS-205AG)
Slim packaging fits on your DIN-Rail Mounting
The NS-205G/NS-205AG is 5-port unmanaged gigabit switches that support 10/100/1000 Base-T, with a 10/100/1000M auto negotiation feature and auto MDI/MDI-X function. It can connect 5 workstations and automatically switches the transmission speed (10 Mbps or 100 Mbps or 1000 Mbps) for corresponding connections.
That is an ideal solution for bandwidth-hungry applications (such as high resolution digital image transmission, video/audio file streaming/downloading, and server farm connectivity).
The flow control mechanism is also negotiated. There is link/data rate LEDs for each port to aid troubleshooting.
Power Savings by Number of Connected Ports and Link Status: Computers do not require Internet access all the time; neither do switches utilize all ports at all times. When a computer or network equipment is shutdown, switches often remain on and continue to consume considerable amount of power. With Green Ethernet technology, NS-205G can automatically detect link status and reduce power usage of ports that are idle. Computers or any connecting parties set to standby mode (not power off), however, will not provide significant power savings.