Features:

  • Test the information of the standard PoE device, such as af\at standard, power supply voltage, power supply polarity, and crossover mode.
  • Identify the supply voltage, power supply polarity, and crossover mode of non-standard PoE devices.
  • Check the short circuit, crossover and open circuit status in the network cable with the far end.
  • Test the power consumed by DC appliances.
  • The loop-back test function of the switch.

Specification:

NF-488 Transmitter specification

Indictor

LCD 128x64 mm, with back light

Continulity function

Cable types

CAT5,CAT6

Check UTP/STP cable

YES

Cable short indicate

YES

Max testing range

600m

Wire mapping

Emitter +Remote

Emitter + switch/routor

PoE function

Test range

DC5-60V POE switch

Standard identify

802.3af/at ( standard/non-standard)

Test range power

0-18W

Output interface

YES

Power function

Voltage test range

DC0-60V

Current test range

0-3A

power test range

0-180W

Input voltage protection

DC48V 5mA

Max working current

=80mA

Loopback

Compatible with 10M ,100M,1000M switch

Power

3*AAA battery (included)

NF-488 Remote Specification

Ports

RJ45

Function

Wire mapping for network cable

Input voltage protection

DC48V 5mA

(NF488)

12 months

SKU NF488
Model # NF-488
Barcode # 9328202031785
Brand DOSS
Unit Of Measure 1
Assembled Width 0.306m

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