PoE Tester Inline Tester Power Over Ethernet Voltage Current Tester Test for POE Testing
Network Cable Continuity Checking, DC Power & Switch Loop-Back Test PoE Detector by NOYAFA
Cable Continuity Detector : PoE Checker

| Item Specifics: |
| Is_customized : Yes |
| Brand Name : Noyafa |
| Model Number : NF-488 |
| Place of Origin : Shenzhen.China |
| Port : RJ45,POE |
| POE test : Check the POE(power over ethernet) switch standard af/at |
| Power : 3*AAA Battery(Not include) |
Product features
💐 POE Testing via Switch : Test the information of the standard PoE device, such as af\at standard, power supply voltage, power supply polarity and mode.
💐 POE Power Testing : Identify the supply voltage, power supply polarity and mode of non-standard PoE devices.
💐 Cable Continuity Testing : Check the short circuit, crossover and open circuit status in the network cable.
💐 Power Testing : Test the current, voltage and power consumed by DC appliances.
💐 Loopback Testing : The loop-back test function of the switch.
Main Functions
· 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.
Technical indexes:
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 supply | 3*AAA Battery(Not include) | |
NF-488 Remote Specification | ||
Ports | RJ45 | |
Function | Wire mapping for network cable | |
Input voltage protection | DC48V 5mA | |
Package List:
1 X Emitter(Not include battery)
1 X Remote Unit
1 X RJ45 Network Cable Adaptor
1 X Carry Bag



