Server Technology Products

Server Technology’s family of Sentry™ products combine the key functions a data center manager needs to manage each equipment cabinet: intelligent power distribution, remote management to reboot connected devices, input current power monitoring, environmental monitoring and serial console port access. Choose integrated solutions or Sentry products that feature a single set of functionality to design your own Solution for the Data Center Equipment Cabinet.

Remote Power Management
Control remote sites and data center equipment with IP-based Remote Power Management. The Sentry™ family of Intelligent PDUs enables remote control to reboot servers and network gear individually or as a selected group. Additional Solutions for the Data Center Equipment Cabinet can be integrated with Remote Power Management, including Input Current Monitoring, Pass-Thru Console Port Access and Environmental Monitoring.

• Power Tower XL - IP-based Remote Power Management for servers and network devices in data center equipment cabinets
• Power Tower XM - Add a PTXM to any PTXL to increase the number of managed outlets and manage grouped outlets on different power circuits.
• Dual-Feed Power Tower XL - Remote Power Control to reboot servers and other devices with dual or more (redundant) power supplies.
• Fail-Safe Power Tower XL - IP Remote Power Management and Fail-Safe Power Redundancy for single-power corded servers
• Sentry Commander PT40 - Remote Power Management and Pass-thru Console Port Access™ in one enclosure and – distinctively – one interface
• Sentry Commander PT45 - Remote Power Management via the PT45 and its connected IPMs -- optional integrated Pass-Thru Console Port Access
• Sentry PT22 - Four 20-Amp power circuits remotely managed via IP or secure modem
• Sentry Serial Power Tower - Integrate serial control Power Management into Your Network
• Sentry Commander PT46 - Expand the management capabilities of the PTXL with the Commander PT46 and remotely manage both servers and network equipment units.
• Inline Power Modules - IPMs integrate with the PT45 or PT46 to provide access to distributed IT equipment
• Sentry IPM-2 (CW-2H) - The Sentry Intelligent Power Module-2 (IPM-2) provides remote power management via IP for up to two (2) servers or other devices in a remote location.
• 4805-XLS-16 - -48VDC Power Distribution & Remote Power Management with 16 10-amp outlets
• 4805/35-XLS-12 - -48VDC Power Distribution & Remote Power Management with eight 10-Amp outlets and four 70-amp outlets
• 4870-XLS-4 - -48 VDC Remote Power Management with four 70-amp TPC fuse-protected outlets
• 4820-XL-4 - -48VDC Power Distribution & Remote Power Management with four 20-Amp outlets
• 4820-XL-8 - -48VDC Power Distribution & Remote Power Management with eight 20-Amp outlets with thermal circuit breaker protection
• 4835-XL-4 - -48VDC Power distribution & Remote Power Management with four thermal circuit breaker protected 25-amp outlets
• Switched CDU 16V - Switched Power Control via IP, 16 outlets with LED input current displays, branch circuit protection and IP monitoring ; mid-density.
• Switched CDU 24V - Switched Power Control via IP, 24 outlets with LED input current displays, branch circuit protection and IP monitoring ; high-density.
• Switched CDU 24V-3Ph - Three-phase Switched Power Control via IP, 24 outlets with LED input current displays, branch circuit protection and IP monitoring ; high-density.
• Switched CDU 32V - Dual-power Switched Power Control via IP, 32 outlets with LED input current displays, branch circuit protection and IP monitoring ; mid-density.
• Switched CDU 8H - Switched Power Control via IP, 8 outlets with LED input current displays, branch circuit protection and IP monitoring ; low-density.

Metered Power
Combine Power Distribution with the Ability to Monitor Network Equipment Power Draws. Reliable Power Distribution for all the IT & network equipment in your data center combined with Input Current Monitoring of the power loads on each circuit. 110 VAC, 208 VAC, 220 VAC, 3-Phase and -48 VDC power distribution for the equipment cabinet or rack. Combine Power Distribution with the ability to monitor network equipment power draws. Each PDU's LED digital display indicator provides an accurate, real-time reading of the aggregate power load in amps on each power circuit.

• CDU-12V - 12-outlet power distribution with LED input current display and branch circuit protection.
• CDU-21V - Three-phase power distribution with LED iput current display.
• CDU-24V - High Density 24-outlet power distribution with LED input current display and branch circuit protection.
• CDU-24VD - Dual power input, 24-outlet power distribution with LED input current display and branch circuit protection; low-density.
• CDU-48VD - Dual power input, 48-outlet power distribution with LED input current display and branch circuit protection; high-density.
• CDU-4HD - Power distribution with LED input current display and branch circuit protection.
• CDU-12HD - Power distribution with LED input current display and branch circuit protection.
• PTPD-H008 - 1U rack-mount power distribution with True RMS Input Current Monitoring and over-current alarm.
• PTPD-H016 - 2U rack-mount power distribution with True RMS Input Current Monior and overload alarm
• PTPD-HL08 - 1U 20-amp rack-mount power distribution with input curent monitoring
• PTPD-HL18 - Rack-mount enclosure with True RMS Input Current Monitoring and 30-amp power input support
• PTPD-V008 - Zero U 30-amp power distribution with True RMS Input Current Monitoring and over-current alarm
• PTPD-V016 - Zero U 30-amp power distribution with True RMS Input Current Monitoring and overcurrent alarm
• PTPD-VE18 - A smart power strip that features True RMS Input Current Monitoring system with 30-amps of power distribution
• PTPD-VL08 - A half-rack enclosure for 30-Amp distribution and True RMS Input Current Monitor system
• PDU400 - -48 VDC Power Distribution with low-amp and high-amp outlets
• PDU408 - -48 VDC Power Distribution with eight circuit breaker-protected outlets
• PDU420 - -48 VDC dual 50-amp Input Power feed connections with 20 GMT fuse-protected outlets
• CDU-1806V2 - High-amp & low-amp power distribution with LED input current display and branch circuit protection.

Smart Power
The Smart CDU products provide reliable power distribution combined with local and remote power and environmental monitoring via IP. Use the network interface to view power, temperature and humidity levels via Web browser, or receive SNMP–based alarms when conditions exceed defined thresholds.

• Smart CDU 84-D2 - High-Density and High-Load Demand Power Distribution with branch circuit protection
• Smart CDU 84-DD - 3-phase Delta Power Distribution & Phase Current Monitoring for high density server cabinets
• Smart CDU 54-DY - 3-phase Power Distribution with 110V and 208V mixed voltage output with IEC/C13 and NEMA 5-20R outlet receptacles
• Smart CDU 84-DY - 3-phase Wye Power Distribution & Phase Current Monitoring for high density server cabinets
• Smart CDU 21V - Three-phase power distribution, 21 outlets with LED input current displays and IP monitoring ; mid-density.
• Smart CDU 24V - Single or Three-phase power distribution, 24 outlets with LED input current displays and IP monitoring ; high-density.
• Smart CDU 48VD - Dual input power distribution, 48 outlets with LED input current displays and IP monitoring ; high-density.
• Smart CDU 48VD-3Ph - Dual Input, Three-phase power distribution, 24 outlets with LED input current displays and IP monitoring ; high-density.
• Smart CDU 12HD2 - Dual-input power distribution, 12 outlets with LED input current displays and IP monitoring ; low-density.
• Smart CDU 12HD-3Ph - Dual-input, Three-phase power distribution, 12 outlets with LED input current displays and IP monitoring ; low-density.

3-Phase Power Distribution and Metering
3-phase power distribution for high-density, high-power demand equipment cabinets. Input current monitoring of each phase allows engineers to properly load balance and each three-phase PDU.

• Smart CDU 84-DD - 3-phase Delta Power Distribution & Phase Current Monitoring for high density server cabinets
• Smart CDU 54-DY - 3-phase Power Distribution with 110V and 208V mixed voltage output with IEC/C13 and NEMA 5-20R outlet receptacles
• Smart CDU 84-DY - 3-phase Wye Power Distribution & Phase Current Monitoring for high density server cabinets
• CDU-12HD - Power distribution with LED input current display and branch circuit protection.
• CDU-21V - Three-phase power distribution with LED iput current display.
• Smart CDU 21V - Three-phase power distribution, 21 outlets with LED input current displays and IP monitoring ; mid-density.
• Smart CDU 48VD-3Ph - Dual Input, Three-phase power distribution, 24 outlets with LED input current displays and IP monitoring ; high-density.
• Smart CDU 24V - Single or Three-phase power distribution, 24 outlets with LED input current displays and IP monitoring ; high-density.

Enterprise View
Manage Multiple Networked CDUs from One Location. Need to access all your Sentry units from one location? No Problem. Enterprise View PDU Manager is a network management system capable of monitoring and managing Sentry CDUs, Sentry Power Towers, Sentry Commanders and other Sentry devices in IP-based enterprise networks. Using your standard browser, Enterprise View provides the NOC a complete view of all Sentry devices, making it easy to locate and maintain total control over networked Sentry units.

•  Enterprise View PDU Manager - Enterprise VIew PDU Management is a network management system capable of managing CDUs in IP-based enterprise networks.

Fail-Safe Power Redundancy
Most data centers standardize on dual-power corded servers and network gear for redundant data center power control. When single-power equipment is the only option, create power redundancy with a Fail-Safe Switch for the equipment rack. Use the Fail-Safe PTXL to add power redundancy and remote data center power control.

• Fail-Safe Transfer Switch PDU - Features two 20-amp input power feeds for fail-safe power redundancy
• Fail-Safe Power Tower XL - IP Remote Power Management and Fail-Safe Power Redundancy for single-power corded servers

Remote Power Management and Console Port Access
Combine remote power management with console port access to remote servers, routers and network equipment into a single enclosure and interface. Serial console access is the only true universal management interface in the data center.

• Sentry Commander PT40 - Remote Power Management and Pass-thru Console Port Access™ in one enclosure and – distinctively – one interface
• Sentry Commander PT45 - Remote Power Management via the PT45 and its connected IPMs -- optional integrated Pass-Thru Console Port Access
• Sentry Commander PT49 - The PT49 connects via a serial link to a PTXL to provide remote console management as well as remote power management of each connected device
• Sentry ATA Switch - Serial Pass-Thru Console Port Access via IP

Environmental Monitoring
Protect your investment in IT and network hardware with an IP-based environmental monitor. Receive SNMP-based alarms when temperature, humidity, water detection and contact closures vary from defined conditions.

•  EMCU-1 - Integrate temperature, humidity, water detection and contact closures to a PTXL
•  EMCU-IP - Stand-alone IP-based environmental monitor for the data center equipment cabinet