1-2
Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide
OL-16447-01
Chapter 1 Product Overview
Front Panel
Front Panel
Figure 1-1
shows the Cisco ME 3400E-24TS-M front panel. The 10/100 Fast Ethernet downlink ports
are grouped in pairs. The first member of the pair (port 1) is above the second member (port 2) on the
left. Port 3 is above port 4, and so on. The dual-purpose ports are numbered 1 and 2. You can configure
the dual-purpose ports as either copper-based 10/100/1000 ports or as fiber-optic SFP-module ports. See
the
“SFP Modules” section on page 1-5
for more information.
Figure 1-1
Cisco ME 3400E-24TS-M Front Panel
Table 1-1
Cisco ME 3400E Models and Descriptions
Switch Model
Description
Cisco ME 3400E-24TS-M
24 10/100 FastEthernet downlink ports and 2 dual-purpose ports
(2 10/100/1000BASE-T copper ports and 2 SFP
1
module slots);
supports removable AC- and DC-power supplies.
1.
SFP = small form-factor pluggable.
Cisco ME 3400EG-12CS-M
12 dual-purpose ports and 4 SFP-module slots; supports removable
AC- and DC-power supplies.
Cisco ME 3400EG-2CS-A
2 dual-purpose ports and 2 SFP-module slots, AC-power input.
1
AC-power input connectors 1 and 2
6
Ethernet management port
2
DC-power input connectors (supports
power feeds A and B)
7
10/100 Fast Ethernet downlink ports 1 to 24
3
LEDs
8
10/100/1000 ports
4
Alarm input port
9
SFP-module slots
5
Console port
280816
3
5
4
1
8
9
7
2
6
