PoE detektorius
Kišenės dydžio „PoE“ detektorius nurodo „PoE“ , naudodamas ryškias, lengvai pastebimas LED ekrano lemputes. Greitai aptinkite ir atpažinkite IEEE 802.3af / at, 24 voltų pasyvųjį ir net atvirkštinio poliškumo B režimas
6.45€ su PVMKaina be PVM: 5.33€ |
Produkto savybės:
A must-have companion for any IT pro. This pocket-size PoE Detector indicates the type of PoE on a cable using bright, easy-to-see LED display lights. Quickly detect and identify IEEE 802.3af/at, 24 volt passive, and even reverse polarity Mode B. With this keychain device, you can quickly find out what PoE method is available, the approximate voltage, pinout and polarity.
You can use it with passive injectors, 802.3af , 802.3at, 802.3bt with 568A, 568B or reverse PoE polarity. Modes A and B PoE are supported. If you are far from the PoE switch or injector – this device will show if a port has power.
If you insert the device at the remote end of an Ethernet cable, then go back to the data closet on the PoE switch - your PoE switch will show a pulse indicating that the detector is plugged into a port - up to 100 meters away.
Ergonomically designed. Fits comfortably between two fingers while allowing for rapid cable testing on the RJ45 input, the PoE Detector is powered by PoE, so there's no need to worry about battery life.
Produkto specifikacijos:
Ethernet connector: RJ 45 Female
Data speed: the device uses no data - power only
Input Voltage Max: Up to 57 volts
Internal power use: 50 mw
Operating Temperature: 0°C - 50°C
PoE Standard: IEEE 802.3af, at, 24 Volt Passive, 48/56 Volt Passive, Reverse Mode
Power Input: not required
Weight: 17 g
