Emerson Liebert iCOM Manual De Usuario

The Liebert vNSA is designed to connect multiple Liebert iCOMs. The Liebert vNSA contains either 

one or two powered industrial rail switches. An optional remote large display can be attached to the 

front door as well. All models have a power supply that requires connection to a single phase 120VAC 

or 230VAC power source. The enclosure features a key lock for security.
The Liebert vNSA supports autonegotiation, autopolarity and autocrossing, allowing for the use of 

standard network cables for connection to each port, rather than special crossover cables. The switch 

detects and makes adjustments for the network's speed and transmission mode, polarity and 

transmit-and-receive pins. See the Liebert vNSA user manual, SL-18840, for more details.
The number of ports available for connecting Liebert iCOMs varies by model as shown in Table 19. 

Models with a remote large display attached to the front door utilize one of the available Ethernet 

ports in the Liebert vNSA. Models with two switches utilize two ports to connect the switches.

Liebert vNSA8-Liebert iCOM

Yes

8

1

-

7

Liebert vNSA16-Liebert iCOM

16

1

2

13

Liebert vNSA8

No

8

-

-

8

Liebert vNSA16

16

-

2

14

3.298"

(84mm)

12"

(305mm)

14.25"

(362mm)

DPN001136
Rev. 0