Allied Telesis CentreCOM FS980M Series Quick Installation Manual page 5

Switch
FS980M/28PS
FS980M/28DP
FS980M/52
FS980M/52PS
Here are the 100/1000Mbps SFP ports.
Switch
FS980M/9
FS980M/9PS
FS980M/18
FS980M/18PS
FS980M/28
FS980M/28PS
FS980M/28DP
FS980M/52
FS980M/52PS
Power Supplies
All the FS980M Switches, except for the FS980M/28DP Switch, have
one AC power supply and one AC power cord connector on the back
panel.
The FS980M/28DP Switch has two AC power supplies and two AC
power cord connectors on the back panel for redundant system and
PoE+ power. When both power supplies are receiving power, one
power supply is active and the other is redundant power. If the active
power supply loses power, the redundant power supply automatically
becomes active and supplies system and PoE+ power for the switch.
CentreCOM FS980M Series Quick Installation Guide
10/100/1000Mbps Copper Ports
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-
-
-
100/1000Mbps SFP Ports
9 (Combo)
9 (Combo)
17 and 18 (Combo)
17 and 18 (Combo)
25 to 28
25 to 28
25 to 28
49 to 52
49 to 52
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