20-port Managed Industrial Gigabit Ethernet Fiber Switch(12TP+4GS+4FP)

      IES7120-4GS-4F-P (12/48VDC) is an industrial grade, managed and redundancy Ethernet switch. It provided 12 Ethernet ports, 4 Fiber ports and 4 Gigabit (SFP slot) ports. SW-RingTM is an arithmetic designed as a rapid redundancy network. It provided recover technology for fault of rapid redundant network, the recovery time<20ms. Product accorded to CE, FCC standard and Industry grade 4 design requirement, support 2 redundant power input and 1 channel relay alarm output, and -40~75℃ working temperature, can meet all kinds of Industrial environment requirement.
Features
1.Support IEEE802.3, IEEE802.3u, IEEE802.3z, IEEE 802.3x, IEEE802.1Q, IEEE802.1p, IEEE802.1D, IEEE802.1W
2.SW-Ring ring network patent technology (Fault recovery time<20ms)
3.Support RSTP, way exchange time<50ms
4.Support WEB configuration
5.Store and Forward switching process type
6.Support configuration file up and download
7.Support GMRP, IGMP snooping and static Multicast
8.Support Port based VLAN and IEEE 802.1Q VLAN
9.Support flow control, Broadcast storm suppression
10.Support SNMP and IEEE802.1X authentication
11.Support 8K MAC address
12.Support 12.8Gbps backboard bandwidth
13.Support redundancy power supply(12~48VDC)
14.Support 1 channel relay alarm output
15.Operating temperature range from -40 to 75°C
16.DIN rail mounted
17.Metal shell, IP40 protection class