Specifications

Liebert GXT3  
on-line UPS
ECM
(Environmental 
Control Module)
BCM 
(Back-up Cooling 
Module)
Secure Door
lockable door 
provides an extra 
measure of security 
by limiting access 
to critical  
equipment
Sealed Door 
specially designed 
rubber gasket 
provides NEMA12  
sealing protection
Liebert MCR 
Enclosure 
For smaller spaces 
requiring the 
complete power 
and cooling 
protection.
Dual-Split Rear 
Door available
Bundled UPS 
systems available
Wall Mount  
Systems 12 U  
Hinge Body “swing 
out” and 12” depth 
Low Profile available.
Internal Power 
Distribution 
A wide range  
of installed power  
strips is available to 
better accommodate 
power distribution 
needs within the 
enclosure. 
EX Cable 
Management 
Channel 
This versatile 
option helps to 
enhance cabling 
organization and 
internal airflow.
True On-Line Power Protection
Protecting The Edge  
Of The Network
Liebert has brought together several of 
our product solutions to create the IP 
Telephony Availability System. Especially 
designed to protect switches, routers and 
other critical components, this solution is 
ideal for use in remote locations such as 
branch offices, retail stores and other edge 
of the network applications. Housed in a 
Liebert Foundation
™
 wall mount enclosure 
or freestanding enclosure.
The Liebert GXT3, a true double conversion 
UPS, delivers the high level power quality 
required to fully protect critical network 
switching components from all power 
problems. Available in sizes from 500 up  
to 3000 VA.
Continuous Power Availability
In most cases, your critical routers and 
other network components cannot be 
without power even for scheduled UPS 
maintenance. To meet this need, the 
Liebert 2U Power Output Distribution (POD) 
system ensures continuous uptime by 
providing maintenance bypass capability  
as well as power output distribution.
Power System Monitoring, 
Communications &  
Remote Control 
The Liebert Webcard, 
housed within the UPS, 
will deliver SNMP and 
web-management communications 
capabilities to your power system, including 
the ability to remotely reboot the switch by 
cycling the UPS power off and on. 
The Liebert IP Telephony Availability System, version 1.0, has 
met the Cisco Technology Developer Partner Program test 
criteria for interoperability with Cisco CallManager Express 
3.1, Cisco Unity Express, release 1.1.2, Cisco Unity 4.0 (3), and 
Unity Bridge 3.0 (2).
Liebert MCR  
Mini Computer Room Enclosure
Liebert IP Telephony 
Availability System
Knurr Racks And Cabinets
Racks, Integrated Cabinets
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