Electronic Products & Technology

SPE push-pull connector is compatible with unshielded twisted pair

October 29, 2019  Stephen Law

LEMO 1000 Base T1 single pair Ethernet (SPE) push-pull connector is based on transmission standards (IEEE 802.3), single-pair Ethernet (also called SPE or 1000Base-T1) and is integrated into new generations of automobile designs. Device is designed to operate over a single twisted-pair copper cable supporting an effective data rate of 1Gbit/sec in each direction simultaneously. Firm provides two types of insulators 0B.511(2 contacts) and 1B.512 (4 contacts + screen) compatible with Unshielded Twisted Pair (UTP) and Shielded Twisted Pairs (STP). Product is available in the B series and also in a watertight version called the T series connector. Devices are initially designed for automotive and industrial data transfer. The role of SPE is also to gain space and weight (with a more simple cable) and can be used in other markets such as machine, robotics and rail technology.

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