13
1.5.2 Back Panel
S9816-GS8/X2have 1 220V AC power receptacle, 1 -48V DC power receptacle
and 1 ground connection.
Figure 1-9 Back Panel of S9816-GS8/26
S9820-GS4M2T2 and S9844-GS4M2T2 have 1 220V AC power receptacle, 1
12V DC power receptacle, 2 10Gb port slots and 2 10Gb stack slots.
Figure 1-10 Back Panel of S9820-GS4M2T2 and S9844-GS4M2T2
1.5.3 DC Power Input
S98XX supports AC/DC power redundancy. The figure below shows the DC
Power Input of S9816-GS8/26. -
48 DC power‟s pin-outs are distributed as below:
Figure 1-11 S98XX series DC Power Input Pin-outs Distribution
DC power has 3 pin-outs:
PIN1: V+ DC power positive electrode input
PIN2: V- DC power cathode input
PIN3: CGND Ground connection
1.5.4 Status LEDs
