![](/images/new-backgrounds/1139079/13907917x1.webp)
Note:
Either two MC200CM or two MC210CS could cooperate. MC220L can be plugged in with two kinds of SFP modules,
Plug the SFP module into MC220L
Transmits and receives data between two MC220L
Note:
Two MC220L with the same SFP module could cooperate.
6