What Are Chasing Tools?

NF-308 type multi-purpose network cable test & line check instrument is a cable test and line check instrument with more new functions developed by our company. This equipment consists of a main tester (NF-308), a receiver (NF-838-R) and a remote identifier. The new meter has a smooth appearance, a good feel and an intimate human design. It has three major functions of line hunting, line alignment and line status testing. It is fast and accurate. It is a practical tool for engineering and technical personnel who install and maintain weak electrical systems such as communication lines, integrated wiring, and lines. It is widely used in telephone systems, computer networks and other fields involving metal conductor lines.

tracking device

NF-308 type multi-purpose network cable test & line check instrument is a cable test and line check instrument with more new functions developed by our company. This equipment consists of a main tester (NF-308), a receiver (NF-838-R) and a remote identifier. The new meter has a smooth appearance, a good feel and an intimate human design. It has three major functions of line hunting, line alignment and line status testing. It is fast and accurate. It is a practical tool for engineering and technical personnel who install and maintain weak electrical systems such as communication lines, integrated wiring, and lines. It is widely used in telephone systems, computer networks and other fields involving metal conductor lines.

Chinese name

tracking device

Master tester

185X105X50mm

receiver

218X46X29mm

Test cable type

STP / UTP twisted pair

Thread Finder Smart Mouse (NF-801B) Manufacturer, provides you with Thread Finder (NF-801B) and Thread Finder (NF-801B) related product information. The multifunctional communication network line checker is developed by our company and has obtained national patents.

The utility model provides a quick line checker. It uses a variable pair of lines "on and off" to display as a pair of "reading" display

Shown technical solutions. Can greatly improve the efficiency of line work.

The cable checker (NF-801B) is used to track all metal cables in the absence of strong current, and can connect to any switch,

Router and PC terminal to find the line directly; used to judge the line status and identify the line failure; it is the network security

Practical tools for installation and maintenance.

1. When tracing cable lines, there is no need to peel off the outer sheath of the line, it is simple and fast, and the position of the line breakpoint can be judged

2.You can directly find the line when you connect any type of Ethernet switch and router.

3. Can be used to find any metal cable lines

4.Supports line order proofreading when the switch is powered on

5. Can completely replace the network tester

6. The transmitter has a low-voltage alert function, and the receiver has a light function.

Technical indicators:

(1). Dimensions: main tester: 185X105X50mm; receiver: 218X46X29mm.

Nork Ark Smart Rat NF-308

(2). Power supply: main tester: 9V laminated battery; receiver: 9V laminated battery.

(3). Display: Dedicated 4X16 character large screen LCD dot matrix (effective viewing area 61.6X25.2mm).

(4). Test cable type: STP / UTP twisted pair, coaxial cable, telephone line.

(5). Detection cable type: 5E, 6E, telephone line, coaxial cable, USB cable, etc. can be searched directly.

(6). Working environment temperature: -10 ~ + 60 .

(7). Test instrument port and probe:

Main tester: RJ45 main port (MAIN), RJ45 secondary port (LOOPBACK),

RJ45 hunting port; receiver probe; remote identifier RJ45 port (R)

Additional BNC and RJ11 converters can measure coaxial cable and telephone line connectivity.

(8). Twisted pair length measurement: Range: 1-350 meters (3-1200 feet)

Calibration accuracy: 3% (+/- 0.5M, or +/- 1.5ft). (Calibration cable> 5 meters)

Factory accuracy: 5% (+/- 0.5M, or +/- 1.5ft). (AMP, AT & T5 line)

Display: meters or feet.

(9). Length calibration

The user can use a cable with a known length and set a calibration coefficient. The length of the calibration cable is greater than 5 meters.

(10). Wire sequence and cable fault location: fault detection, open circuit, short circuit, reverse connection, crossover and cross winding.

(11). Cable positioning: 8 remote passive test sockets (ID1-ID8).

(12). Automatic delay shutdown time: 30 minutes without operation.

Features:

A single person can test the connectivity of the cable.

It can directly find 5E, 6E, telephone line, coaxial cable, USB cable and other cables.

Can detect 5E, 6E, coaxial cable and telephone line wiring failures, including: open circuit,

Short-circuit, jumper, reverse and cross-wound.

Positioning of wiring / connection error.

Measure the cable length and determine the distance between open and short circuits.

Cable length dynamic calibration function, make the length measurement accuracy up to 97%.

Easy to use, large screen display makes test results clear at a glance.

Easy to carry, long battery life (50 hours standby).

Automatic delay shutdown and backlight display.

Length and pairing can be measured with or without a remote identifier.

Cable positioning, 8 remote passive test sockets (identification number 1D1-ID8).

Single frequency alert function for remote identification equipment.

Self-check function, can automatically compensate for the impact of battery power changes and ambient temperature changes.

SCM software watchdog design, reliable operation.

typical application:

Telecommunication network line engineering and daily maintenance work

Computer network line engineering

Other metal wire circuit engineering and maintenance work