1756-ENBT/A

1756-ENBTA

Allen-bradley 1756-ENBT ControlLogix EtherNet/IP 10/100 Bridge module – Twisted pair, supports up to 64 TCP/IP connections and 128 Logix connections (I/O and information), 64 + 64 CIP unconnected messages (backplane + Ethernet); Maximum number of multicast labels: 32; Unicast is available in RSLogix 5000 software version 16.03.00 or later; Socket service; SNMP support (password required), repeated IP detection (from revision 3.3); Packet rate capacity (packets per second) : 500pps I/O, 900pps HMI/MSG0B 1771-ian 1771-obn 1771-ifms… 1747-1746 – NT8 NI16I… 1747-L541 1747-L542 1747-L551 1747-L552 1747-L553… .

Twisted pair (TP) is the most commonly used transmission medium in comprehensive cabling engineering. It is composed of two copper wires with an insulating protective layer. When two insulated copper wires are twisted together at a certain density, the radio waves radiated by each wire during transmission will be cancelled out by the radio waves emitted by the other wire, effectively reducing the degree of signal interference.

Twisted-pair wire is usually made of two insulated copper wires, size 22 to 26, which is where the name “twisted-pair wire” comes from. In practice, a twisted pair consists of multiple pairs wrapped together in an insulated cable sleeve. If one or more pairs of twisted-pair cables are placed in an insulating sleeve, they become twisted-pair cables, but in daily life, the “twisted-pair cables” are directly called “twisted-pair cables”.