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Cisco IE 2000 Switch Hardware Installation Guide
OL-25818-04
Chapter 1 Product Overview
Front Panel
Figure 1-4 Cisco IE-2000-16PTC-G-E Switch Front Panel View
10/100BASE-T Downlink Ports
You can set the 10/100BASE-T downlink ports to operate at 10 or 100 Mb/s in full-duplex or half-duplex
mode. You can also set these ports for speed and duplex autonegotiation in compliance with
IEEE 802.3AB. (The default setting is autonegotiate.) When set for autonegotiation, the port senses the
speed and duplex settings of the attached device and advertises its own capabilities. If the connected
device also supports autonegotiation, the switch port negotiates the best connection (that is, the fastest
line speed that both devices support, and full-duplex transmission if the attached device supports it) and
configures itself accordingly. In all cases, the attached device must be within 328 feet (100 meters).
100BASE-TX traffic requires Category 5 cable. 10BASE-T traffic can use Category 3 or Category 4
cables.
When connecting the switch to workstations, servers, routers, and Cisco IP phones, make sure that the
cable is a straight-through cable.
1 10/100 Ethernet ports (downlink ports) 6 Power connector DC-B
2 Dual-purpose ports (uplink ports) 7 Alarm connector
3 USB mini-Type B (console) port 8 Protective ground connection
4 RJ-45 console port 9 Flash memory card slot
5 Power connector DC-A 10 PoE power connector
16PTC-G
PoE STATUS
PoE
DC IN +
DC IN -
±12/24/48
0.5-3.0A
54V , 12
A
Input DC
347587
1
10
4
5
6
7
8
9
2
3