Category Archives: Fiber Optic Tools & Testers

Used The Crimping Tool To Made A RJ45 Plug

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The crimping tool is a tool designed to crimp or connect a connector to the end of a cable. For example, network cables and phone cables are created using a crimping tool to connect the RJ-45 and RJ-11 connectors to the end of the cable.At FiberStore,we supply some crimping tool to help you to made your need cable.So,I will tell you 9 steps to crimp a RJ45 Plug.

1, Stripping
The twisted pair twisted-pair wire stripper plastic sheath stripped of 2-3cm (Figure 1);
2, Winding Displacement
Untwist the paired wires and separate them. Then arranged the green line and the blue line in the middle position, and the orange line on the brown line on the outer position, the formation of the left orange, blue second from left, left Three Green, fourth from left brown line on the order (figure 2);
3, Cable Management
Carefully peel each line (open twist), and the line core T568B standard sort, especially to white and green cores from the blue and white blue line on the cross to the 3rd position, the line core straightened flatten, tight squeeze to straighten out (close to) in one direction (figure 3);
4, Cut
The the bare twisted-pair core pressure pliers, wire cutter, diagonal pliers and other tools neatly cut, leaving only about 13mm in length (figure 4);
5, Insert
Single-handedly crystal head, pinch the thumb and middle finger and index finger pointed at the direction of the crystal head metal pins facing up, shrapnel down. The other hand pinch the twisted pair, forced eight twisted pair wire sequence inserted into the crystal head slowly, and has been inserted into the top of the groove (figure5);
6, Check
Check the front of the crystal head to see the correct line sequence; Check crystal head top view 8 cores are the top to the top (figure 6);
7, Crimp
Checked and verified, the RJ45 Plug pushed into the pressure line clamp slot clenched crimping pliers, will be prominent on the outside of all the pressure pins crystal head into the RJ-45, RJ-45 crystal head connection is completed ( figure7-9).
8, Make A Patch Cable
Using the same standard install crystal head, the other side of the twisted pair to complete the production of direct access to the network jumper. The other side of the T568A standard installation crystal head, completed a crossover cable production.
9, Test
With a simple line in the training stage of the test device or toolbox integrated wiring sequence tester to test the network, there will be through straight-through cable crossover cable by open circuit, short circuit, reverse polarity, jumper display results. RJ-45 crystal head protective pouches prevent jumper pulled cause poor contact before you connect RJ-45 crystal head, crystal head To use this pouches, need pouches inserted in the twisted-pair cable, the connection then put pouches.

Note:
1,Stripping can not cut through the insulation of the twisted pair wires;
2, pay attention to the pressure line intensity should be moderate

Learning this article to know how to crimp a RJ45 Plug and some note,do you want to Crimping your own RJ45 plugs will allow you to create cable lengths specific to your needs. Hurry up to FiberStore to buy the tool and cable to try,our product always has a high quality and low price.

A Kind Of Fiber Test Equipment – Visual Fault Locators In Fiberstore

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FiberStore offers many kinds of fiber optic testing equipment. For example,common used fiber optic test equipment included fiber optic power meter, fiber optic light source, fiber multimeter, optical time domain reflectometer (OTDR) and fiber fault locator. In this article,I will detail the Visual Fault Locators.

Visual Fault Locators:

Fiber optic fault locator is a small size and simple test equipment used to locate the optical fiber linking faults, there are several models with different output power. Fiber optic fault locator can detect the bend point or break point of the fiber glass. It is widely used in telecommunications, CATV and fiber optic projects.

Visual fault locator (also called laser fault locator or 650nm fault locator) is a handheld device using 650nm or 635nm visible laser source that emits a bright beam of laser light into a fiber, allowing the user to visually detect a fiber fault for up to 5 km.

Laser Fault Locators provide the capability to trace fiber routes for end-to-end continuity. Locate breaks within the deadzone of an OTDR, bad splices, potential fiber problems caused by imperfections as well as microbends and macrobends. These devices also can be used as fiber identifiers. They can operate on multimode or singlemode fibers independent of the transmission wavelength. Visible beams make results easily noticeable. Laser fault locators are excellent instruments for locating fiber faults and other anomalies where the pulse width of the laser used in OTDRs won’t allow measurements to be made. Applications include LAN, WAN, fiber data links, telephone and CATV.

With these fault locators you can easily isolate high losses and faults in optical fiber cables. The bright beam of 650nm or 635nm red light in a fiber allows you to see a break as a glowing or blinking red light. Two versions are available: one with a universal port for 2.5mm ferrule connectors (FC, SC, ST, E2000, DIN), and one which includes an adapter that allows use with 1.25mm ferrule connectors as well (LC, MU).

Features of FOFS’s line of Visual Fault Locator(Laser Fault Locator):

  •     Both CW and pulsed mode are available
  •     Lightweight (handheld and pen shape available)
  •     Long continuous operation time
  •     Cost effective solution

Besides the Visual Fault Locators,FiberStore also offer a full range of fluke test equipment. From industrial electronic installation, maintenance and service, to precision measurement and quality control, Fluke tools help keep business and industry around the globe up and running. Typical customers and users include technicians, engineers, medical-device manufacturers, and computer network professionals – people who stake their reputations on their tools, and use tools to help extend their personal power and abilities.

Note:When selecting optical fiber test equipment, in addition to want to consider the function and quality of equipment, and some is you should pay attention to:For example, the working wavelength (typical is 1310nm, 1550nm and 850nm), fiber light source type, fiber optic glass type (single mode or multimode), fiber connection interface (like FC, SC) and the system capacity and possible loss range.Fiber optic test equipment working environment is also the factor you should consider, whether you are going to use the fiber test equipment indoor or outdoor, the equipment working temperature, power supply, battery life.