Cisco Systems SF300-24MP 用户手册
6
Cisco 300 Series Managed Switches
S
TEP
3
Repeat
for each device you want to connect to
the managed switch.
N
OTE
Cisco strongly recommends using Cat5 or better cable for Gigabit
connectivity. When you connect your network devices, do not exceed
the maximum cabling distance of 100 meters (328 feet). It can take up to
one minute for attached devices or the LAN to be operational after it is
connected. This is normal behavior.
the maximum cabling distance of 100 meters (328 feet). It can take up to
one minute for attached devices or the LAN to be operational after it is
connected. This is normal behavior.
Power over Ethernet (PoE) Considerations
If your switch is one of the PoE models, consider the following table for
specific information:
specific information:
300 Series Switches with Power Over Ethernet
Model
Power
Dedicated to
PoE
Dedicated to
PoE
Number of Ports
Supporting PoE
Supporting PoE
PoE Standard
Supported
Supported
SF300-24P
180 Watts
24
802.3af
SF300-24MP
375 Watts
24
802.3at
SF300-24PP
180 Watts
24
802.3at
SF300-48P
375 Watts
48
802.3af
SF300-48PP
375 Watts
48
802.3at
SF302-08P
62 Watts
8
802.3af
SF302-08PP
62 Watts
8
802.3at
SF302-08MP
124 Watts
8
802.3af
SF302-08MPP
124 Watts
8
802.3at
SG300-10P
62 Watts
8
802.3af
SG300-10PP
62 Watts
8
802.3at
SG300-10MP
124 Watts
8
802.3at
SG300-10MPP
124 Watts
8
802.3at
SG300-28P
180 Watts
24
802.3af
SG300-28PP
180 Watts
24
802.3af
SG300-28MP
375 Watts
24
802.3at
SG300-52P
375 Watts
48
802.3at
SG300-52MP
740 Watts
48
802.3at