1-19 
MSR3660-XS 
Figure1-43 MSR3660-XS front view 
 
(4) SIC slot (slot 1) 
(5) 10/100/1000BASE-T Ethernet 
(6) HMIM slot (slot 7) 
(7) HMIM slot (slot 5) 
(8) Management Ethernet copper 
(9) Console port 
(10) SFP+ fiber ports (SFP+10 to 
(11) HMIM slot (slot 8)  (12) HMIM slot (slot 6) 
 
Figure1-44 MSR3660-XS rear view 
 
(1) Fan ventilation panel 
(2) Power supply slot (PWR2) 
(3) Power supply slot (PWR1)