Cisco C3KX-NM-10G= Benutzerhandbuch
1-3
Catalyst 3750-X and 3560-X Switch Hardware Installation Guide
OL-19593-01
Chapter 1 Product Overview
Front Panel Description
Front Panel Description
The switch front panel includes a USB Type B console port, the 10/100/1000 Ethernet ports or the
10/100/1000 PoE+ ports, the network module, and the switch LEDs.
10/100/1000 PoE+ ports, the network module, and the switch LEDs.
shows the Catalyst
3750-X-48 PoE+ switch as an example. All the Catalyst 3750-X and 3560-X switches have similar
components.
components.
Figure 1-1
Switch Front Panel
10/100/1000 Ethernet Ports
The 10/100/1000 Ethernet ports use RJ-45 connectors with Ethernet pinouts. The maximum cable length
is 328 feet (100 meters). The 100BASE-TX and 1000BASE-T traffic requires Category 5, Category 5e,
or Category 6 unshielded twisted pair (UTP) cable. The 10BASE-T traffic can use Category 3 or
Category 4 UTP cable.
is 328 feet (100 meters). The 100BASE-TX and 1000BASE-T traffic requires Category 5, Category 5e,
or Category 6 unshielded twisted pair (UTP) cable. The 10BASE-T traffic can use Category 3 or
Category 4 UTP cable.
For information about the 10/100/1000 Ethernet port connections and specifications, see the
and
PoE+ Ports
The PoE+ ports use the same connectors as described in the previous section and provide this support.
•
Support for IEEE 802.3af compliant powered devices (up to 15.4 W)
•
Support for IEEE 802.3at compliant powered devices (up to 30 W)
•
Support for Cisco enhanced PoE
•
Support for prestandard Cisco powered devices
3.
You can upgrade to the IP Services feature set when you order the switch.
1
Mode button
4
10/100/1000 ports
2
USB Type B console port
5
Network Module
3
Status LEDs
251960
Catalyst 3750-X P
oE+48
SYST
XPS
STAT
SPEED
DUPLX
EN
PoE
STACK
MAST
S-PWR
MODE
CONSOLE
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48
1
2
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5
C3KX-NM-10G
NETW
ORK
MODULE
G1
G2/TE1
G3
G4/TE2