Products & Services
Search in Documentation & Software Downloads
-
How IEC 60512-99-001 Compliance Ensures Power over Ethernet Plus (PoE+) Network Reliability
- Document Date: 08/31/2016
- Document Number: SPD_NHAN-A5BR9L_EN
- Description: Power over Ethernet (PoE) Plus allows for the delivery of additional power via a single common power / data RJ45 connector-equipped Ethernet cable. Th...
- Size: 1.2 mb
- Version: V0
- Language: English
-
Essential Elements of Data Center Facility Operations
- Document Date: 01/20/2017
- Document Number: SPD_PDON-936Q6N_EN
- Description: In our experience, many facility outages are attributable to human (i.e., operator) error or mechanical failure, much of which occurs as a result of p...
- Size: 285.2 kb
- Version: V1
- Language: English
-
The Importance of Critical Site Documentation and Training
- Document Date: 03/14/2012
- Document Number: SPD_VAVR-8RNGL7_EN
- Description: All studies of downtime in mission-critical environments come to the same conclusion: human error is a leading cause. The most effective way to fight ...
- Size: 121.8 kb
- Version: V0
- Language: English
-
Digital Remote Monitoring and How it Changes Data Center Operations and Maintenance
- Document Date: 06/20/2016
- Document Number: SPD_VAVR-A8TSXR_EN
- Description: Today’s data center power and cooling infrastructure has roughly 3 times more data points / notifications than it did 10 years ago. Traditional data c...
- Size: 982.7 kb
- Version: V0
- Language: English
-
Protection of RS-232 Serial Connections
- Document Date: 05/25/2012
- Document Number: SPD_FLUU-5T3TEU_EN
- Description: This white paper explains the special power protection issues related to RS-232 cabling. First, the special vulnerabilities of RS-232 cabling are expl...
- Size: 214.7 kb
- Version: V1
- Language: English
-
Power and Cooling Considerations for Power-over-Ethernet (PoE)
- Document Date: 11/22/2010
- Document Number: SPD_VAVR-6MFJDM_EN
- Description: Power-over-Ethernet (PoE) can cut costs by enabling, for the first time, the deployment of a single Ethernet cable for simultaneous access to both pow...
- Size: 1.3 mb
- Version: V2
- Language: English
-
Efficiency and Other Benefits of 208 Volt Over 120 Volt Input for IT Equipment
- Document Date: 05/25/2012
- Document Number: SPD_SADE-5TNQZ7_EN
- Description: Decisions made regarding the distribution of 208V or 120V power to IT equipment can significantly impact overall efficiency of the data center. This p...
- Size: 172.7 kb
- Version: V3
- Language: English
-
Rack Powering Options for High Density
- Document Date: 01/23/2015
- Document Number: SPD_NRAN-5TDSPN_EN
- Description: Alternatives for providing electrical power to high density racks in Data Centers and Network Rooms are explained and compared. Issues addressed inclu...
- Size: 794.5 kb
- Version: V7
- Language: English
-
Preventive Maintenance Strategy for Data Centers
- Document Date: 09/07/2011
- Document Number: SPD_DBOY-73VLPT_EN
- Description: In the broadening data center cost-saving and energy efficiency discussion, data center physical infrastructure preventive maintenance (PM) is sometim...
- Size: 842.9 kb
- Version: V1
- Language: English
-
Cooling Strategies for Ultra-High Density Racks and Blade Servers
- Document Date: 04/16/2010
- Document Number: SPD_SADE-5TNRK6_EN
- Description: Rack power of 10 kW per rack or more can result from the deployment of high density information technology equipment such as blade servers. This creat...
- Size: 760.5 kb
- Version: V7
- Language: English
Load More