● IP40 protection grade, aluminum alloy shell anodic oxidation process, able to withstand the test of bad environment
● Devices provide 8-way gigabit Ethernet port, VLAN support ieee802.1q agreement long packet transmission, support up to 16 k bytes of Ethernet packets, supports large backplane bandwidth, large exchange cache, make sure that all the port line speed forward;
● Electric interface (RJ45 interface) supports 10/100/1000 m adaptive, full/half duplex mode, MDI/MDI – X automatic detection;
● Equipment cabin WEB network management, Ethernet interface supports the IEEE 802.3 D/W/S standard STP/RSTP ring network protocol;
● Support IEEE802.3/802.3 u/ab/z / 802.3 x 802.3 802.3 store-and-forward mode;
● IGMP Snooping V1/V2/V3, GMRP, IEEE 802.1Q 4K VLAN, and DSCP 8 queues are supported.
● Power to support strong lightning protection function: lightning protection, induction of high pressure resistance, anti-surge, etc.; High-efficiency heat dissipation without fan reduces repair time;
● Double DC power supply terminals (5.08mm) :
● DC9-70v or AC7-50v wide range of power supply, power supply have a polarity automatic detection function, you do not need to distinguish between when installation is negative;
● Support internal isolation, redundant dual power input; Anti-reverse connection protection
● When the AC power supply (three clubs AC) :
● Support AC 85-265V, or DC110-300V wide range lose conform to the requirements of the industrial level 4 electromagnetic compatibility;
● Super lightning protection function: anti-lightning, anti-induction high pressure, anti-surge, etc
● DIN 35mm rail mounting, or wall-mounted mounting;
● Wide temperature range: working temperature -40 ℃ ~ + 85 ℃;
● All models by 100% baking machine test, warranty period: 5 years;