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TRENDnet TC-NTP1 User Manual
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TRENDnet TC-NTP1 User Manual

Inline poe tester
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Summary of Contents for TRENDnet TC-NTP1

  • Page 2: Common Terms

    Reversed Polarity: DC+ on 7 and 8. DC- on 4 and 5. Precautions - Use the TC-NTP1 (tester) to test standard PoE devices from 36V ~ 60V and Passive PoE (non-standard) devices from 11V ~ 60 volts. Maximum current 990mA/50W per mode.
  • Page 3 - Network cable’s length and quality may affect the test result. Always perform the testing at the jack where you plan to connect the PD. TC-NTP1 Front Panel LED Indicators Note: When testing with IEEE 802.3bt devices, both Mode A and Mode B should show readings. The total...
  • Page 4 Ports PSE: Connection from PSE PD: Connection to PD TC-NTP1 Back Panel Testing Mode Selector I - Mode: For inline testing over a long period of time. In this mode, the tester measures PD’s power consumption (Watts) by connecting the PSE’s port to the tester’s PSE port and then connect the tester’s PD port to a compatible PD.
  • Page 5 N - Mode: Select this mode to test passive/non-standard PoE. If you are not sure if the PSE you are testing is standard or non-standard PoE, select the T-Mode first and then connect the PSE to the tester’s PSE port. If the tester’s display does not show any reading, it is most likely a passive PoE PSE.
  • Page 6 PSE Test Results in Each Mode N: No reading on the tester Y: The tester displays a reading I-Mode T-Mode N-Mode Standard Active af/at/bt PoE [47V-57V] Legacy Passive PoE [36V-57V] Passive PoE [36V-57V] Passive PoE [11v-30V] Non-PoE Using the Tester to troubleshoot PoE related issues - After connecting a PD to the PSE, the PD does not power up and the PSE’s PoE port LED is not on.

  • Page 7: Reference Data

    Reference Data PoE Specification 802.3af 802.3at 802.3bt 802.3bt Non-Standard Property (PoE) (PoE+) (4PPoE) (4PPoE) UPoE Type 1 Type 2 Type 3 Type 4 Max. power delivered by PSE 15.4 90/100 (Watts) Min. power Available for PD 12.95 25.5 51-60 71-90 (Watts) Voltage range 44-57...

  • Page 8: Limited Warranty

    TRENDnet User’s Guide Limited Warranty Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
  • Page 9 Replacement goods will be shipped back to the customer at TRENDnet’s expense. Upon receiving the RMA unit, TRENDnet may repair the unit using refurbished parts. In the event that the RMA unit needs to be replaced, TRENDnet may replace it with a refurbished product of the same or comparable model.
  • Page 10 TRENDnet products. Products that are sent to TRENDnet for RMA service must have the RMA number marked on the outside of return packages and sent to TRENDnet prepaid, insured and packaged appropriately for safe shipment.
  • Page 11 TRENDnet product to access to the GPL Code or LGPL Code. These codes are distributed WITHOUT WARRANTY and are subject to the copyrights of the developers. TRENDnet does not provide technical support for these codes. Please visit http://www.gnu.org/licenses/gpl.txt...