POE2F4G-SFP 

Industrial management with RSTP ring network PoE Switch

4*10/100/1000M + 2 SFP gigabit optical fiber

 Industrial 4*10/100/1000Base-T+2*1000Base-FX network management industrial Ethernet switch, is a special security monitoring field of an intelligent industrial network switch product, the product supports the international standard IEEE 802.3D/W/S standard STP/RSTP protocol, As well as rich network management functions, can provide stable and reliable Ethernet transmission, with high quality design and reliability. It can provide and implement Ethernet data exchange, aggregation and remote optical transmission for users with efficient bandwidth and reliable optical fiber network solutions. Suitable for low temperature and high temperature, strong anti-electromagnetic interference, anti-salt spray, anti-seismic and anti-shake, equipped with redundant dual DC power supply (9-70V), can provide redundancy mechanism for critical equipment that needs to be always connected. Supports DIN rail or wall mount with IP40 protection rating, perfect for harsh environments.

l IP40 protection grade, aluminum alloy anodized case, can withstand the test of harsh environment;

l Provides 4 gigabit Ethernet electrical ports and 2*FC gigabit optical ports. The gigabit optical ports support transmission at a distance of 20/40/60/80/120KM.

l Cache up to 1Mbit, can meet the smooth transmission of 4K video, support IEEE802.1Q protocol VLAN transmission of large packets, support a maximum of 16K bytes, support large backplane bandwidth, large switching cache, to ensure all ports of the line speed forwarding;

l 10/100/1000M ports, full/half duplex mode, MDI/MDI-X automatic detection.

l DC power supply (>DC48V) supports POE (POE+) power: 802.3af/at(15.5w/25.5w) (optional).

l Supports the STP/RSTP protocol of IEEE 802.3D/W/S standard, easy to set up an RSTP ring network,

l Support IEEE802.3/802.3u/802.3ab/802.3z/802.3x；

l Supports IGMP Snooping V1/V2/V3, GMRP, IEEE 802.1Q 4K VLAN, and DSCP 8 queues.

l Power supply supports super lightning protection function: anti-lightning, anti-induction high voltage, anti-surge, etc.; Efficient heat dissipation without fan, reducing repair time;

l Dual DC power supply (5.08mm terminal)：

n Could be DC9-70V or AC7-50V wide range power supply, power supply with polarity automatic detection function, no need to distinguish between positive and negative terminals during installation;

n Internal isolation, redundant dual power input; Anti-reverse connection protection

l Support AC~85-265V AC, or DC110-300V DC wide range to meet the industrial level of electromagnetic compatibility requirements;

l Fan-less efficient heat dissipation, reducing repair time;

l Available in DIN 35mm rail mounting or wall-mounted mounting;

l Working temperature -40℃~ +85℃;