Sell LAN Tester / PoE Checker NF-488 best price

.Test the information of the standard PoE device, such as af\at standard, power supply voltage, power supply polarity and mode. · Identify the supply voltage, power supply polarity and mode of non-standard PoE devices. · Check the short circuit, crossover and open circuit status in the network cable. · Test the current, voltage and power consumed by DC appliances. . The loop-back test function of the switch. PoE Tester Inline Tester For Power Over Ethernet NF-488 Specification:LCD 128x64 mm, with back light Cable types--CAT5,CAT6 Check UTP/STP cable--YES Cable short indicate--YES Max testing range--600m (23622 in) 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 Power Function: Output interface--YES Voltage test rangeDC0-60V Current test range0-3A power test range0-180 WInput voltage protection: DC48V 5mA Max working current: ≤80mA Loopback: Compatible with 10M ,100M,1000M switch Power supply: 3*AAANF-488 Remote SpecificationPorts: RJ45 Function: Wire mapping for network cableInput voltage protection: DC48V 5mA NOTE: You may choose "Other Logistics Provider" If one of the following is applicable Buyer will shoulder the shipping/delivery fees.