Chapter 1
Product Overview
SFP Module Patch Cable
The Cisco ME switch supports the SFP module patch cable, a 1/2 meter, copper, passive cable with
SFP module connectors at each end (see
switches in a cascaded configuration.
Figure 1-3
See
about using the SFP module patch cable.
LEDs
You can use the switch System and port LEDs to monitor switch activity and performance.
System LED
Figure 1-4
Figure 1-4
1 A - 0 . 5
1
OL-7677-01
SFP Module Patch Cable
"Inserting and Removing the SFP Module Patch Cable" section on page 2-21
shows the switch System LED.
Cisco ME Switch System LED
1
S Y S T E M
R A T I N
G
1 0 0 - 2 4
0 V ~
A , 5 0 - 6
0 H Z
C O N S O
System LED
Figure
1-3). The patch cable can connect two Cisco ME
L E
Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide
Front Panel Description
for more information
1-5