Dual-Feed PTXL/PTXM-HD16
IP-based Remote Power Control for dual-power servers.
 "Dual-Feed PTXL/PTXM-HD16 - Server Technology")
 "Linkable-PDUs - Server Technology")
Data Centers today most commonly standardize on dual-power corded servers and network gear as facilities managers continue to push for improved network availability. Regardless of the power input feeds, however, servers & network gear do occasionally lock-up and require a reboot via remote power control to bring them back to operational status. Data Centers aiming for 100% Uptime require a remote solution to reduce Mean Time to Repair (MTTR) to reduce downtime and improved productivity & efficiency.
The SentryTM Dual-Feed Power TowerTM (PTXL-HD16) is designed for servers and other devices with dual or redundant power supplies. It combines intelligent power distribution, remote power control, power monitoring and environmental monitoring into a single solution.
The PTXL provides Remote Power Management of each power receptacle, individually or as a selected group, via Web, SSH or SNMP management. Users can individually control each power outlet to remotely reboot network servers and internetworking devices. Or, power-off unused power outlets to prevent unauthorized power consumption on remote power circuit(s).
The exclusive Outlet Group Control feature of the power outlet-receptacles from two different power circuits allows a user to easily reboot a dual-power supply server or other device with a single command.
Input Current monitoring measures the aggregate load (in amps) on each power circuit. A digital display indicator on the Power Tower provides on-site verification of the load, and the remote user interface screen reports the same current measurement.
| Sentry Cabinet PDU Specifications | |||||
| Item # | Available Input Voltages |
Rated Amperage | Available Input Cord | Outlets | Dimensions (L x W x D) |
| Dual-Feed PTXL/PTXM-HD16 | |||||
| PTXL-HD16-1-02 PTXM-HD16-1-02* |
100-120V 50/60Hz |
20A | Two IEC 60320/C20 Power Inlet |
(16) NEMA 5-20R | 17.2 x 3.50 x 10.0 in. (437 x 89 x 254 mm) |
| PTXL-HD16-1-05 PTXM-HD16-1-05* |
100-120V 50/60Hz |
30A | Two NEMA L5-30P Cord Set, 10 ft (3m) |
(16) NEMA 5-20R | 17.2 x 3.50 x 10.0 in. (437 x 89 x 254 mm) |
| PTXL-HD16-2-02 PTXM-HD16-2-02* |
208-240 VAC, 50/60 Hz 230 VAC, 50/60 Hz |
16A & 20A | Two IEC 60320/C20 Power Inlet |
(16) IEC 60320/C13 | 17.2 x 3.50 x 10.0 in. (437 x 89 x 254 mm) |
| PTXL-HD16-2-06 PTXM-HD16-2-06* |
208V-240V 50/60Hz |
30A | Two NEMA L6-30P Cord Set, 10 ft (3m) |
(16) IEC 60320/C13 | 17.2 x 3.50 x 10.0 in. (437 x 89 x 254 mm) |
| PTXL-HD16-2-00B PTXM-HD16-2-00B* |
230 VAC, 50/60 Hz | 32A | Two IEC 60309 32A Cord Sets |
(16) IEC 60320/C13 | 17.2 x 3.50 x 10.0 in. (437 x 89 x 254 mm) |
| *Indicates Expansion Unit | |||||
| Power Cord Options | |||||
| > PTCORD-1 IEC 60320/C19 - NEMA L6-20P (20A Twist-Lock) 10’ > PTCORD-2 IEC 60320/C19 - Schuko 10’ > PTCORD-3 IEC 60320/C19 - IEC 60309 (BS4343, CEE17) 16/20A Blue (UK Commando) 10’ > PTCORD-4 IEC 60320/C19 - BS1363 13A (UK) 10’ > PTCORD-5 IEC 60320/C19 - 5-15P (15A Straight-Blade) 10’ > PTCORD-6 IEC 60320/C19 - 5-20P (20A Straight-Blade) 10’ > PTCORD-7 IEC 60320/C19 - L5-20P (20A Twist-Lock) 10’ > PT-ADP-C19 Cable mount IEC 60320/C19 Connector |
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| Additional Features and Specifications | |||||
| Standards > cTUVus – UL 60950-1-2003 > CAN/CSA 22.2 No. 60950-1:2003 > TUVGS – EN 60950-1:2001 > FCC Class A, Part 15 > CE > EMC-EN 55022 Class A, EN 55024 Communications > 10/100 BaseT Ethernet > HTTP/HTTPS > SSLv3/TLSv1 > SNMPv2 > SSHv2 > Telnet > LDAPv3/LDAPS > TACACS+ > RS-232 (Serial) Branch Circuit Protection > Compliant to UL 60905-1 Accessories > Temperature & Humidity Probe - EMTH-1-1 Temperature & Humidity Probe, 10 ft (3 m) - EMWS-1-1 Water Sensor - EMCU-1-1 Adds 2 Temperature & Humidity ports, 4 contact-closure monitoring ports and 1 water sensor port; includes one Temperature & Humidity probe. |
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Remote Power Control
Individual or group outlet remote power control to cycle power and reboot any selected server(s) or other network device(s). Use TCP/IP (HTTP, HTTPS, SSH, Telnet, SNMP) or RS-232 to communicate with each Sentry Cabinet PDU and rectify locked-up network devices. Assign outlets to a group for control of dual-power supply servers and other gear with a single command. Create an unlimited number of groups with any combination of outlets associated to each group. Reduce Mean Time to Repair (MTTR) a failing server by controlling individual power outlet receptacles to reboot any selected server or other device.
HTTP/HTTPs Web Configuration & Control
Use the Sentry Web interface to configure each unit, including network settings, outlet naming & grouping, SNMP traps for environmental & power thresholds and firmware updates. Also use the Web interface to control individual or group outlets and monitor key values, including amperage load(s), temperature/humidity and other environmental conditions. SSL security provides a secure HTTPs connection. Environmental monitoring is applicable only with the additional purchase of the EMTH-1-1.
SNMP Management & Event Notification
The Sentry family of products supports the Simple Network Management Protocol (SNMP). This allows network management systems to use SNMP requests to retrieve information and control power for the individual outlets. The Sentry includes an SNMP v1 agent supporting standard MIB I and MIB II objects. A private enterprise MIB extension (Sentry3 MIB) is also supported to provide remote power control. SNMP traps can be generated for various events, including Input Current Load Thresholds (min & max), Temperature Thresholds (min & max), Humidity Thresholds (min & max), water indication, closed contacts (cabinet doors open/close), as well as notification of any time an outlet status is changed (on/off). SNMP traps for temperature and environmental conditions require additional purchase of the EMTH -1-1 accessory.
Add a Second Tower - The PTXM
Connect the Power Tower Expansion Module (PTXM) to the PTXL to control two power input circuits and 32 managed outlets (individual or groups) - our exclusive strategy for managing dual power-supply servers.
Horizontal 2U Enclosure
A vertical enclosure that occupies 2 Vertical U of rack space in the equipment cabinet and typically mounts on a 19" or 23" rack.
Secure Access - SSH or SSL Protection
Secure Shell (SSH), known as Secure Socket Shell, is a Unix-based command interface and protocol for securely getting access to a remote device. Sentry supports SSHv2. Secure Sockets Layer (SSL) is a commonly-used protocol for managing the security of a message transmission on the Internet. SSL is an integral part of most Web browsers (clients) and Web servers. Sentry supports SSLv3/TLSv1.
Optional Environment Monitoring
Add an Environmental Monitor Control Unit (item EMCU-1-1) to the PTXL to obtain real-time measurements of environmental conditions in the data center cabinet. EMCU-1-1 add-on requires no external power source and adds support for 2 Temperature & Humidity probes and monitoring for 4 external contact-closures and 1 water sensor.
Firmware Flash Upgradeable
Access new firmware updates via FTP for new firmware features and code releases. An update to the firmware does not affect the status of the power outlets.
Click here for the latest Firmware update.
LDAP/LDAPS
The sentry family of products supports Lightweight Directory Access Protocol (LDAP) Version 3 including LDAPS (LDAP over TSL/SSL). This support enable authentication with LDAP servers; user accounts do not need to be individually created locally on each Sentry device.
This allows administrators to pre-define and configure (in each Sentry product, and in the LDAP server) a set of necessary LDAP groups, and access rights for each. User's access rights can then be assigned or revoked simply by making the user a member of one or more pre-defined Sentry LDAP groups. User account can be added, deleted, or changed in the LDAP server without any changes on individual Sentry products.
Sentry LDAP support has been tested in the following environments:
- Microsoft Active Directory (MSAD)
- Novell eDirectory (eDir)
- Open LDAP
Load Sense
Individual input current monitoring ("Load Sense") provides real-time power measurement of the load in amps on each power inlet, accessible via firmware interface.
RS-232 Control
Serial control via any device with a bi-directional serial port, including a PC, laptop, KVM switch, Console Port Access switch, or terminal server.
20 or 30 Amp Power Input Support
20-amp power input support - IEC320/C20 power inlet receptacles supports any power cord with IEC320/C19 power connector (PTCORD-XX). 30-amp power input support provides hard-wired 10' cord and appropriate L5-30 or L6-30 plug type.
24-Character Outlet Receptacle Names
Use the firmware interface (Web or serial) to edit individual outlet receptacles. Identify each receptacle with the device's serial number, IP address, asset allocation #, department or any other method to individually name outlets.
DESIGN DRAWINGS
Design Drawing #1 - PTXL[M]-HD[F]16-1[2]-x.412-0128-2-1
Design Drawing #2 - PTXL[M]-HD[F]16-1[2]-x.412-0128-2-2
Visio Drawing
Visio Drawing #1 - PTXL/XM-HD16 dual-infeed units
General Brochures
> Sentry Cabinet PDU Family brochure
> Sentry Cabinet PDU Density Solution
> Switched Cabinet PDU Family brochure
> Product Family Comparison-Switched, Smart, Metered and Basic
> Server_Tech_PDUS comparison of product features
Manuals
> PTXL/XM Power Tower XL - Installation & Operations Manual v5.3
> PTXL/XM Power Tower XL - Installation & Operations Manual v5.2
> PTXL/XM Power Tower XL - Installation & Operations Manual v5.1 and prior
Technical Notes
> Data & ShutDown Adapters, Cables& Kits
> Inlet/Outlet Types & Cordsets
> Measuring Phase Sync on a PTXL-HF16-X-XX
> Power Tower Cord & Connector Options
> Sentry Security Features
> Using Sentry Remote Power Managers with Avocent DSView
Firmware
> Current Releasese
Additional Files
> Sentry3 - SNMP (MIB & OID Tree)
White Papers
> Planning, Implementing and Application of Cabinet Power Distribution Units
> 3-Phase Power in the Data Center
> Cabinet Power Distribution Solutions for Critical Environments at Colliers Turley Martin Tucker
> Smart Load Shedding Ensures Uptime
> Features & Benefits of Implementing Server Technology's Cabinet Power Distribution Units (PDUs) in Your Data Center
> "Article" Circuit Breakers - Are you protected?
> JITC tested PDUs for DOD IT and NSA Applications
> Cabinet Level Power Distribution Solutions for High Density Cabinets
> Branch Circuit Protection in PDUs
> Best Practices for Secure Remote Power Management
> Maximizing Network Uptime - Positive Impacts of Remote Power Management
> True RMS Input Current Monitoring
Application Notes
> Digi Passport and Server Technology Sentry Switched PDUs
> Starline Busway & Server Technologys Sentry Smart 60-Amp CDU
> Server Technology Mounting Bracket Guide
At Server Technology, we pride ourselves on providing a solution to your data center power management needs. But finding a product solution is just the first step, we include complimentary comprehensive product support from the day you purchase your Sentry products.
Every Server Technology product includes a standard two-year warranty. Extended Power Service support is also available for purchase; please contact your sales consultant for information and ordering.
Click here for further information on product support.
