高速 こうそく接続 せつぞくではありませんでした
kōsokusetsuzokudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 高速接続

1. Was not a high-speed connection.; It was not a high-speed connection.

Past/Perfective
Negative
Polite
Formal Register
Computing