Ermenrich NetGeeks NP40 Digital Cable Tracker

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Functions: TDR cable length measurement, cable testing, Port Flash function, cable tracing, PoE test

Availability

Product ID	82550
Brand	Ermenrich
Warranty	5 years
EAN	5905555016948
Package size (LxWxH)	23x16x5 cm
Shipping Weight	0.52 kg

Description

The Ermenrich NetGeeks NP40 multifunctional is a digital cable tester that is designed for tracing twisted pair and telephony, testing lines for faults and installation errors, measuring cable lengths and the distance to open or short circuits. The device will become an effective tool for technicians deploying and maintaining a computer or telephone network in an office, at a facility, or at home.

In the base mode of operation, the device can check the wires within the cable for damage: open circuits, short circuits, crossed pairs. In the cable length measurement mode, you can measure the total cable length within 200 meters as well as the distance to the break. TDR measurements, high accuracy, and calibration can be performed, if needed.

The Port Flash function can be used to find the exact port on the network switch or router to which the target cable is connected. The PoE test identifies the PSE type and detects midspan/endspan. The device also measures voltage and polarity. The tester receiver can be set to NCV mode for non-contact voltage detection.

The transmitter and receiver are powered by batteries (not included).

Key features:

Cable tracing, testing lines for faults and installation errors
Cable length measurement with the TDR technique (pulse reflectometry)
Measuring the distance to open or short circuits
PoE test with voltage measurement, identification of a PSE type, midspan/endspan identification
Port Flash and NCV functions, powered by batteries

The kit includes:

Transmitter
Receiver
Remote unit
RJ11 patch cord
RJ45 patch cord
Alligator clip
DC cable
Earbuds
Type-C USB cable
Carry bag
User manual and warranty card

Specifications

Product ID	82550
Brand	Ermenrich
Warranty	5 years
EAN	5905555016948
Package size (LxWxH)	23x16x5 cm
Shipping Weight	0.52 kg
Transmitter
Ports	PoE, Scan, Length/Flash, Cont
Testing cable types	STP/UTP (CAT5E, CAT6, CAT6A) network cable
Maximum length of the tested cable, m (ft)	600 (1970)
Cable tracing	✓
Voltage polarity detection	✓
Cable length measurement
Measuring method	Time-domain pulse reflectometry (TDR)
Units of measurement	meters/yards, feet
Measuring range, m	2.5 — 200
Error	3 (±0.5m/1.6ft)
Measuring the distance to short circuit	✓
Calibration	+
PoE test
Power source equipment (PSE) type test	standard (IEEE 802.3at/af)/non-standard
Operating voltage range (DC), V	5 — 60
Key features
Protection	input voltage: 48V, current: 5mA
Display	LCD
Display resolution, px	128х64
Display backlight	✓
Power supply	charging via a USB Type-C cable (included), 3 rechargeable AAA batteries (not included)
Low battery status indicator	✓
Auto power off	15 min, 60 min, 30 min
Operating temperature range,°C	−10… +60 (14… 140)
Operating humidity range, %	20…70
Receiver / Remote unit
Ports	RJ45, earbuds
Adjustable sensitivity	✓
Non-contact voltage detection (NCV)	✓
Flash light	✓
Power supply	9V battery (not included)
Operating temperature range,°C	−10… +60 (14… 140)
Operating humidity range, %	20…70

References
and downloads

Ermenrich Measuring Tools (pdf)

(PDF, 1.07 Mb)

User manual: Ermenrich NetGeeks NP40 digital cable tracker (pdf)

(PDF, 1.75 Mb)

High-resolution images (zip)

(ZIP, 47.43 Mb)

click to
download

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