Cisco Systems IE20004TSL, IE20004TSB, IE200016TCB manual 10/100BASE-T Downlink Ports

Chapter 1 Product Overview

Front Panel

Figure 1-4 Cisco IE-2000-16PTC-G-E Switch Front Panel View

1

10

PoE	ST
		ATUS
PoE DC IN
DC
-G
16PTC			A

3
		4
		5
5	/24/
	-3.	48
0.
	0A
		6
		7
		8
2		347587
9

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

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.

Cisco IE 2000 Switch Hardware Installation Guide

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