The league announced the suspension Monday.
Beckham was whistled for three personal fouls during Sunday's game. He also launched himself into a helmet-to-helmet hit on Norman but was not ejected.
A previous story we had today said Beckham, through the NFL Players Association, could appeal the ruling. Typically in cases such as this, suspensions come down on Monday and the appeal is heard and a decision is made on Tuesday. Beckham will likely miss a key showdown with the Vikings in Sunday night prime time. The Giants are still alive for the NFC East title so this is a big loss for the offense and for fantasy owners. Rueben Randle, Dwayne Harris, Hakeem Nicks and Myles White look like the Giants top-four WRs. Randle had a 4-47-1 line against the Panthers. TE Will Tyle could also get more looks and had a 5-43-1 line last week.