[操作疑難] 有無 CHing 用緊 iCable 200M?可否幫幫忙!

請問有無 CHing 用緊 iCable 200M,可否影張 Cable Modem 的相看看,因為用緊 130M (CISCO DPC3000)打上 CS 問話如果 Upgrade 唔使換 Modem,但睇返 DPC3000 又去唔到 200M!
唔該晒!