Topyond Fiber Optic Tool Kit Instruction Manual

1. Introduction

This manual provides detailed instructions for the safe and effective use of your Topyond Fiber Optic Tool Kit. This kit is designed for professionals and enthusiasts working with fiber optic cables, offering essential tools for testing, cleaving, and stripping. Please read this manual thoroughly before operating any components of the kit.

2. Safety Information

Always observe the following safety precautions when using fiber optic tools:

• Eye Protection: Always wear appropriate eye protection when working with fiber optics. Invisible laser light can cause severe eye damage.
• Fiber Shards: Fiber optic shards are extremely sharp and can penetrate skin easily. Handle cleaved fibers with care and dispose of all fiber scraps in a designated, sealed container.
• Chemicals: Use alcohol and other cleaning agents in a well-ventilated area. Avoid skin and eye contact.
• Batteries: Ensure correct battery polarity when installing. Do not mix old and new batteries or different battery types. Remove batteries if the device will not be used for an extended period.
• Tool Handling: Keep tools clean and in good working condition. Store them in the provided tool bag to prevent damage and loss.

3. Package Contents

Verify that all items listed below are included in your Topyond Fiber Optic Tool Kit:

Image: The complete Topyond Fiber Optic Tool Kit, showcasing the DXP 20B Optical Power Meter, HT 10 Visual Fault Locator, SKL 8A Fiber Cleaver, various strippers, scissors, alcohol bottle, and tool bag.

• 1 x DXP 20B Optical Fiber Power Meter
• 1 x Adapter for Power Meter
• 1 x HT 10 Visual Fault Locator
• 1 x HT 10 Storage Bag
• 1 x SKL 8A Fiber Cleaver
• 1 x SKL 8A Storage Bag
• 2 x Cleaver Adjusting Wrenches
• 1 x Fiber Optic Scissors
• 1 x Green Leather Wire Stripper
• 1 x Yellow Three-Port Pliers
• 1 x Pliers Adjusting Wrench
• 1 x Blue Length Fixer
• 1 x Alcohol Bottle (60ml)
• 20 x Dust-Free Cloths
• 1 x Pen Head
• 1 x Ceramic Core
• 1 x Tool Storage Bag
• 1 x User Manual (this document)

4. Product Overview

4.1 DXP 20B Optical Power Meter

Image: The DXP 20B Optical Power Meter, highlighting its receiver, display showing working wavelength, automatic shutdown indicator, backlight, power switch, automatic switch, backlight switch, self-zeroing button, working wavelength switching, and dB/W switching.

The DXP 20B is a precision instrument for measuring optical power. It features a wide test range and supports multiple wavelengths, making it suitable for various fiber optic network applications. It comes with FC and SC adapters for broad compatibility.

4.2 HT 10 Visual Fault Locator (VFL)

Image: The HT 10 Visual Fault Locator, a pen-style device with a metal body, non-slip handle, and a switch for continuous wave (CW) or glint (pulsed) modes. It features a universal 2.5mm port compatible with SC, FC, and ST connectors.

The HT 10 VFL is used to locate breaks, bends, faulty connectors, or splices in fiber optic cables. It emits a visible red laser light (650nm) that allows visual inspection of fiber integrity. It has a standard 2.5mm interface compatible with SC, ST, and FC connectors.

4.3 SKL 8A Fiber Cleaver

Image: The SKL 8A Fiber Cleaver, showing its compact design and the 3-in-1 universal fixture. This fixture accommodates 2.5mm leather wire, 0.9mm fiber, and 0.25mm bare fiber without requiring fixture replacement.

The SKL 8A Fiber Cleaver provides precise and clean cuts for optical fibers, essential for fusion splicing and mechanical connections. It features a 3-in-1 universal fixture for various fiber types and diameters.

4.4 Yellow Three-Port Pliers

These pliers are specifically designed for stripping different layers of fiber optic cables without damaging the core. They feature three distinct stripping holes:

• Large Hole: For stripping 2 to 3mm optical fibers.
• Medium Hole: For stripping 900µm to 250µm optical fibers.
• Small Hole: For stripping 250µm to 125µm optical fibers.

4.5 Green Leather Wire Stripper

Image: The Green Leather Wire Stripper, a tool designed for stripping flat cables. It features a precise cutting mechanism to avoid damage to the optical fiber.

This stripper is used for quickly and accurately stripping 1 to 2 core 3x2mm flat cables (leather cables) with metal or non-metal strengthening. It can strip both horizontally and vertically without damaging the fiber.

4.6 Blue Length Fixer

Image: The Blue Length Fixer, a blue plastic tool with clear markings for precise measurement. It is used to set the stripping length for optical fibers.

The Blue Length Fixer assists in achieving precise stripping lengths for optical fibers. It has a stripping coating span of 10-30mm and a guide strip cutting bare fiber span of 5-40mm.

4.7 Fiber Optic Scissors

Image: A pair of orange and grey Fiber Optic Scissors, designed for precise cutting of aramid yarn and other fiber optic materials. They feature an elastic handle and strengthened hardness for durability.

These scissors are designed for cutting aramid yarn and other tough materials found in fiber optic cables. They are incisive, durable, and feature an elastic handle for comfortable use.

4.8 Alcohol Bottle

Image: A 60ml press-type alcohol bottle with a clear top and black base. It features an anti-corrosion design and a splash-proof bottle lid, indicating it's suitable for dispensing cleaning alcohol.

The 60ml press-type alcohol bottle is used for dispensing cleaning alcohol onto dust-free cloths for fiber cleaning. It features an anti-corrosion design and a splash-proof lid.

5. Setup

5.1 Battery Installation

Both the DXP 20B Optical Power Meter and the HT 10 Visual Fault Locator require 2 x AA batteries (not included). To install:

1. Locate the battery compartment on the back of the device.
2. Open the battery cover.
3. Insert 2 AA batteries, ensuring correct polarity (+/-).
4. Close the battery cover securely.

6. Operating Instructions

6.1 DXP 20B Optical Power Meter Operation

1. Power On: Press the Power button to turn on the device.
2. Wavelength Selection: Press the λ button to cycle through the available test wavelengths (850, 980, 1300, 1310, 1490, 1550, 1625nm) until the desired wavelength is displayed.
3. Measurement: Connect the fiber optic cable to the receiver port using the appropriate FC or SC adapter. The optical power reading will be displayed on the screen.
4. Zero Function: For relative measurements, press the ZERO button to set the current power level as the reference (0dB). Subsequent readings will show the difference from this reference.
5. dB/W Switching: Use the dB/W button to switch between dBm and mW units.
6. Backlight: Press the LIGHT button to toggle the display backlight.
7. Auto Off: The device has an automatic shutdown feature. Press AUTO OFF to enable or disable it.
8. Power Off: Press and hold the Power button to turn off the device.

6.2 HT 10 Visual Fault Locator Operation

1. Power On: Slide the switch to the CW (Continuous Wave) position for a steady light, or GLINT for a pulsed light.
2. Connect Fiber: Insert the fiber optic connector (SC, ST, or FC) into the 2.5mm universal interface of the VFL.
3. Locate Faults: Observe the fiber along its path. Red light escaping from the fiber indicates a break, bend, or faulty connection.
4. Power Off: Slide the switch to the OFF position when finished.

6.3 SKL 8A Fiber Cleaver Operation

1. Prepare Fiber: Strip the fiber coating using the appropriate stripper (e.g., Three-Port Pliers) to expose the bare fiber. Clean the bare fiber with alcohol and a dust-free cloth.
2. Set Length: Use the Blue Length Fixer to ensure the correct bare fiber length for cleaving (approx. 18mm).
3. Place Fiber: Open the cleaver's top cover. Place the prepared fiber into the correct slot of the 3-in-1 universal fixture (2.5mm leather wire, 0.9mm fiber, or 0.25mm bare fiber). Ensure the fiber is straight and rests against the length guide.
4. Close Cover: Gently close the top cover, ensuring the fiber is held securely.
5. Cleave: Push the slider mechanism forward to initiate the cleaving process. The blade will score and break the fiber.
6. Remove Fiber: Open the cover and carefully remove the cleaved fiber. Dispose of the fiber scrap safely.

6.4 Three-Port Pliers Operation

1. Identify the correct stripping hole for your fiber diameter: large (2-3mm), medium (900µm-250µm), or small (250µm-125µm).
2. Insert the fiber into the appropriate hole.
3. Gently squeeze the handles and pull the pliers along the fiber to strip the coating.
4. Release the handles and remove the stripped fiber.

6.5 Green Leather Wire Stripper Operation

1. Open the stripper handles.
2. Insert the 1-2 core 3x2mm flat cable into the stripping slot.
3. Align the cable with the clear scaling for the desired stripping length.
4. Squeeze the handles firmly and pull the stripper along the cable to remove the outer jacket.

7. Maintenance

• Cleaning: Regularly clean all tools, especially the fiber cleaver blade and power meter/VFL ports, with alcohol and dust-free cloths.
• Storage: Store all tools in the provided tool bag in a dry, clean environment to prevent damage and contamination.
• Battery Replacement: Replace batteries in the DXP 20B and HT 10 when the low battery indicator appears or when performance degrades.
• Cleaver Blade: The SKL 8A cleaver blade is designed for a long lifespan. If cleaves become inconsistent, consult the troubleshooting section.

8. Troubleshooting

• Power Meter Not Turning On: Check battery installation and ensure batteries are charged.
• Inaccurate Power Meter Readings: Ensure the correct wavelength is selected. Clean the fiber end-face and the power meter's receiver port.
• VFL Light is Dim or Off: Check battery installation and charge. Ensure the switch is in the CW or GLINT position.
• Poor Fiber Cleaves: Ensure the fiber is clean and properly seated in the cleaver fixture. Check the cleaver blade for debris or damage. Adjusting the blade height may be necessary (refer to SKL 8A specific instructions if provided separately).
• Strippers Not Working Effectively: Ensure the correct stripping hole is used for the fiber diameter. Clean any debris from the stripper blades.

9. Specifications

10. Warranty and Support

For warranty information or technical support, please refer to the contact details provided at the point of purchase or visit the official Topyond website. Keep your purchase receipt as proof of purchase.