Sentry : Solutions for the Data Center Equipment Cabinet
Sentry Switched CDU
CW-16V (20-Amp)
Key Features
High-Density Power Distribution
> Remote Power Management:
Power cycle individual power
outlets, or groups of power
outlets, to remotely reboot
servers and network devices,
anywhere in the world. Or,
power-off unused power
receptacles
> High Power Distribution: 120V,
208V, or 230V power; 20-Amp
power input feed option
> High Density: Single power
input feed; 16 outlets per
enclosure
> IP Access & Security: Web
interface, SSL, SSH,Telnet, SNMP,
FTP, SNTP, Syslog, LDAP, LDAPS,
TACACS and RS-232 access
> Add an Expansion Module:
Daisy chain the Switched CDU
Expansion Module (CW/CX) for
power management of separate
power circuits from a single IP
address
> Environmental Monitoring:
Each Switched CDU supports two
temperature & humidity probes
and reports conditions thru the
Web interface
> Enterprise View: View and
access up to 1,000 Switched
CDUs from one Web interface**
The Switched CDU’s combine remote configuration and management
with power distribution and power and environmental monitoring.
Reboot a single or dual-power server with one command. Receive
SNMP-based alerts and email alerts when power or environmental
conditions exceed thresholds. Assign users specific access rights to
designated outlets or groups.
Only the Switched CDU products provide the flexibility needed for all
data centers and remote sites, including power requirements for
high-amp, high voltage; UL 60950-1 (branch circuit protection not
required for 20A rated devices); SSL & SSH security; and SNMP-based
input current monitoring.
The Switched CDU also supports Enterprise View PDU Manager.
This gives the engineer the ability to manage a large installation of
Networked CDUs from one location, view and access up to 1,000
Switched CDUs from a single web interface.
Additional Benefits:
Input Current Monitoring
The CDU’s exclusive True RMS current monitoring is critical
to preventing overloads in high-density computing
environments. LED digital displays on the CDU enclosure
report the input current of each phase or branch circuit.
> SNMP Traps: Provide automated
alerts for power and
Temperature and Humidity
The Switched CDU supports two external probes. Each of
these probes measure both temperature and humidity.
Receive SNMP-based alert notifications when conditions
exceed defined thresholds.
environmental conditions
> Input Current Monitor:
Precisely measure the aggregate
current draw (in amps) on each
power circuit. On-site
verification of the input current
with the LED digital display.
Remote verification via browser
or serial screen.
> Power-up Sequencing: Prevent
an in-rush power overload
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