Most likely a lower model Carbolite 103 framed Peugeot from the very early 80's.
Excellent rider, for sure, because of Peugeot's very effective frame geometry, albeit a tad heavy.
Plus the Carbolite 103 tubing was very good, when it came to high tensile carbon steel tubing.
It will never make for a good race bike, but it can surely take you on great rides for many miles and many years!