© Copyright Lenovo 2017 9
Chapter 1. The CN4093 10 Gb Converged Scalable
Switch
ThisInstallationGuideprovidesinformationabouttheLenovo®FlexSystem™
FabricCN409310GbConvergedScalableSwitch(referredtoasCN4093or
“switch”throughoutthisdocument).
Figure 1. TheCN4093
Note: Theillustrationsinthisdocumentmightdifferslightlyfromyourhardware.
Tx / R x
Link
1
Tx / R x
Link
2
Tx / R x
Link
10Gb
40Gb
3
3
4
Tx / R x
Link
56
34
56
Tx / R x
Link
78
Tx / R x
Link
910
10Gb
40Gb
7
78
910
Tx / R x
Link
Mgmt
Tx / R x
Tx / R x
Tx / R x
Tx / R x
Tx / R x
Tx / R x
Tx / R x
Tx / R x
Tx / R x
Tx / R x
Tx / R x
Tx / R x
Link
Link
Link
Link
Link
Link
Link
Link
Link
Link
Link
Link
11
12
13
14
15
16
17
18
19
20
21
22
SFP+ module ports
QSFP+ module ports
RS-232 serial port
(management only)
RJ-45 external
management port
Switch status LEDs
Omni Ports