Do you have a question about the Doss NF-8209 and is the answer not in the manual?
Details the buttons, ports, and indicators on the EMITTER, RECEIVER, and REMOTE units.
Tests for open, short, and cross conditions in STP/UTP cables, detailing possible results and open cable scenarios.
Measures LAN cable length ranging from 2.5m to 200m with specified accuracy.
Locates LAN cables using Digital, Analog, or PoE modes, with attention to mode matching.
Detects AC voltage presence using the receiver's NCV indicator after powering on the receiver.
Tests standard and non-standard PoE devices for voltage, polarity, and PSE type.
Locates network ports via flashing and displays switch speed, duplex, and negotiation protocols.
Adjusts backlight time and auto-off duration for the device.
Allows users to adjust the screen contrast to their preference.
Displays the current software and hardware version of the device.
Details specifications for Emitter, Receiver, and Remote units including ranges and types.
Lists all items included in the package, such as emitter, receiver, adapters, and manual.
Provides solutions for common issues encountered during testing and operation.
| Cable Length Test | Yes |
|---|---|
| Continuity Test | Yes |
| Cable Scan | Yes |
| PoE Test | Yes |
| Port Flash | Yes |