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Product Data Sheets (pdf)...Auto-Sync Time Clock

  • Manual... 
  • PoE PSE Switch Manual
    Manual for LPH240A-H and LPH240A-P (Version 1)
  • Quick Start Guide... 
  • SFP Gigabit/10-Gigabit Managed Switch Eco (28-Port) QSG
    Quick Start Guide for the LGB5128A (Version 2)

Product Data Sheets (pdf)...Pure Networking Media Converters

  • Manual... 
  • PoE PSE Media Converter, 10BASE-T/100BASE-TX to 100BASE-FX
    Installation and User Guide (Jun-06)

Product Data Sheets (pdf)...Palm-Sized Ethernet Switches,

  • Video...Hardened Managed Ethernet Switches Demonstration

    In this clever demonstration, a movie is played on-screen to show how Black Box's Hardened Managed Ethernet Switches provide instantaneous failover when the primary link fails. You'll see how there... more/see it nowis virtually no change in the on-screen movie due to dropped packets when the primary cable link is physically cut. collapse

  • Manual... 
  • Hardened VDSL Ethernet Extender
    Installation and User guide (May-08)
  • Quick Start Guide... 
  • Managed Miniature Media Converter Quick Start Guide
    Quick Start Guide for Managed Miniature Media Converter (1)

Black Box Explains…Energy-Efficient Ethernet.

The IEEE 802.3az Ethernet standard, ratified in 2010, provides a standardized way for some Ethernet devices to reduce power consumption. Energy-Efficient Ethernet devices have a low-power idle (LPI) mode that... more/see it nowcan cut power use by 50% or more during periods of low data activity. Because energy-efficient Ethernet devices scale down power consumption when the load is lower, they save both the energy used to power processors and the energy used to cool them.

These energy savings are currently available for 100BASE-TX, 1000BASE-T, and 10GBASE-T Ethernet as well as some backplane Ethernet. 802.3az can be found on most types of network equipment, including NICs, switches, routers, and media converters. Because these devices are totally backwards compatible with other Ethernet devices, all you need to do to reap energy savings is to swap out devices. collapse

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