A DS-link is a high-speed point-to-point serial interconnect, original
ly developed for interprocessor communication, which can also be appli
ed in communication systems. Electrical (twisted pair cable) and fibre
-optic technologies for link signal transmission have been studied and
their performance in terms of link speed and length has been measured
. In order to extend the reach of DS links, a fibre-optic interface em
ploying a new line encoding scheme has been designed and characterized
. The DS-link interconnect is specified in the IEEE standard 1355. (C)
1998 Elsevier Science B.V.