UOTEK UT-62020G 20-Port Full Gigabit Managed Ethernet Switch 样式:UT-62020G-8GT4GP-BNF RS-485/422 5-pin terminal block
UOTEK UT-62020G 20-Port Full Gigabit Managed Ethernet Switch 样式:UT-62020G-8GT4GP-BNF RS-485/422 5-pin terminal block>>Standards & protocols Standards: IEEE802. 3, IEEE802. 3u, IEEE802. 3x, IEEE802. 3z, IEEE802. 3ab, IEEE802. 1Q, IEEE802. 1p, IEEE802. 1D, IEEE802. 1W, IEEE802. 1s, IEEE802. 3ad Protocols: ARP, ICMP, TCP, HTTP, HTTPS , Telnet, STP RSTP MSTP, LLDP, IGMP, SNMPv1 v2c v3, DHCP Server, NTP, RMON, Syslog Layer 3 switching technology: Static route, RIP V1 V2OSPFVRRP supports router redundancy Flow control: IEEE802. 3x flow control, back pressure flow control
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