I have a Fluke LinkRunner AT 2000 that validates up to 3at and actually draw 25W from the switch. Works quite well.
http://www.flukenetworks.com/enterprise-network/network-testing/LinkRunner-AT-Network-Auto-Tester Britton Anderson <[email protected]> | Senior Network Communications Specialist | University of Alaska <http://www.alaska.edu/oit> | 907.450.8250 On Tue, Sep 9, 2014 at 10:14 AM, Mike King <[email protected]> wrote: > I had a fluke tool that did this. > > Visiting the Fluke homepage points me that my old tool is discontinued, > and this is the new tool" > > > http://www.flukenetworks.com/enterprise-network/network-testing/OneTouch-AT-Network-Assistant > > Specifically, states: > > Power over Ethernet (PoE)Single ended testing: > > - User-defined testing to IEEE 802.3at class 0, 1, 2, 3, 4 without > LLDP negation, or 4 with LLDP negotiation > - The following PSE PoE parameters are measured: > - Received class > - PSE type > - Unloaded voltage(V) > - Pairs used > - Loaded voltage(V) > - Loaded power(W) > > > > Inline testing between PSE and PD devices: > > - PoE Negotiation between PSE and PD > - The following PoE parameters are measured: > - Pairs used > - Voltage(V) > - Current(mA) > - Power(W) > > InfrastructureCable, link, PoE, nearest switch, nearest AP, DHCP server, > DNS server, gateway - See more at: > http://www.flukenetworks.com/enterprise-network/network-testing/OneTouch-AT-Network-Assistant#sthash.cnGe1K6O.dpuf > > On Tue, Sep 9, 2014 at 1:02 PM, Frank Sweetser <[email protected]> wrote: > >> Hello all, >> >> after troubleshooting some recent AP difficulties, I've realized that >> we're woefully under-tooled for diagnosing PoE faults. Does anyone out >> there have any good, reasonably low cost hand held tools they can >> recommend? I'd ideally like something that can show me: >> >> - Mid vs end span >> - 3af vs 3at >> - Actual measured voltage, possibly by briefly sinking max current for a >> few seconds >> - LLDP data, such as negotiated power class, would be a bonus >> >> After some google searching, the closest that I can find to that feature >> set is the Pockethernet, but using them would first require that they >> actually start taking orders. I haven't really found much else without >> getting into lab bench gear, so I'm hoping someone out there has a good >> secret tool they can recommend simple enough to give to a workstudy. >> >> Thanks all! >> >> -- >> Frank Sweetser fs at wpi.edu | For every problem, there is a >> solution that >> Manager of Network Operations | is simple, elegant, and wrong. >> Worcester Polytechnic Institute | - HL Mencken >> >> ********** >> Participation and subscription information for this EDUCAUSE Constituent >> Group discussion list can be found at http://www.educause.edu/groups/. >> > > ********** Participation and subscription information for this EDUCAUSE > Constituent Group discussion list can be found at > http://www.educause.edu/groups/. > > ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/.
