American Fibertek Commander C10e-PoE/C10p-PoE - Manual (Page 7)

7
Overview
Model Numbers
Commander C10 PoE series is available as two model numbers:
C10e-PoE: Is an all copper version and has (8) 10/100 Base T copper Ethernet ports and (2)
10/100/1000 Base T copper Ethernet ports
C10p-PoE: Has (8) 10/100 Base T copper Ethernet ports and (2) open slots for 1000 Base T ports
that use industry standard Small Format Pluggable (SFP) adaptors.
Important Note: C10p versions require optional Small Format Pluggable (SFP) fiber adaptors
into order to operate both 1000 Base T ports. Use only adaptors sold or recommended by
American Fibertek. Use of any other SFP will violate the warranty.