Скачать или смотреть Newest WANLUTECH Multifuctinoal CABLE TESTER (model: LT-300S)

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Main features
1. Optical Power Meter: Wavelength (nm): 850/980/1270/1300/1310/1490/1550/1577/1625/1650nm
Power range (dBm): -70 to +6dBm

2. Visual Fault Locator: emit visible red light to detect fiber optic lines for breakage, cracking, bending and other faults

3. Digital Cable Tracer: searching for BNC cable, network cable and telephone cable from cluttered cables,also can search shielded cables

4. Wiring Continuity Test: test twisted pair cables continuity, identify cable open, short, cross. You can see the cable sequence, 1Gbps/100Mbps, remote kit number on the screen of the emitter

5. Cable Length Measurement: It can measure the length of 1-600 meters network cable. Note that the other end of the network cable cannot be connected to any device. Accuracy: Cable length x 3% ± 1m

6. Port Flashing: Switch port will flash at a fixed frequency, quickly find the switch to which the tester is connected. At the same time, you can see the port rate 1Gbps/100Mbps/10Mbps on the screen of emitter

7. PoE++ Testing: It is used to detect the POE power supply protocol, power supply wire pairs, and voltage of devices such as POE switches or other power sourcing equipment, and real-time power of PD load devices (PoE input port connects to the switch, PoE output port connects to the PoE camera, displaying PoE power from Power Sourcing Equipment (PSE) to IP video surveillance camera and any other Powered Devices (PD) ) . The protocol supports IEEE802.3bt/at/af and non-standard protocol detection

8.Non-contact Voltage (NCV) Mode: When the tone probe detects AC voltage, the power-seeking indicator on the tone probe will flash and sound a beep alarm, while the 1-5 indicator on the tone probel flashes to indicate the current strength of signal

9.PD Power Detection: The PD port of the toner probe is connected to a power supply device such as a POE switch or PSE. If it is powered by the 1236 pin, the 1236 indicator on the PD port is on. If the power is supplied by the 4578 pin, the 4578 indicator on the PD port will be on. If power is supplied to both 1236 and 4578 pins, both lights are on.
The status of the light is always on, it means the access is non-standard POE. The status of the light is blinking, it means the access is standard POE. It can support to test 24V and 48V POE power supply equipment.


For more details about LT-300S : https://wanlutech.com/products/wanlut...