1. Introduction
The KomShine EX39 Mini is a versatile and compact fiber fusion splicer designed for FTTx (Fiber to the Home) applications, security monitoring, and general fiber optic installation and maintenance. This device features automatic splicing and heating functions, a 3-in-1 fiber holder, and a user-friendly design for efficient and reliable fiber optic connections. Its mini size and lightweight construction make it highly portable for both aerial and ground work.
2. Safety Information
Please read and understand all safety instructions before operating the KomShine EX39 Mini. Failure to follow these instructions may result in injury or damage to the device.
- Always wear appropriate personal protective equipment (PPE), including safety glasses, when working with fiber optics.
- Never look directly into the end of a fiber optic cable, as invisible laser light may be present and can cause eye damage.
- Handle fiber shards with extreme care. Dispose of them properly in a designated container.
- Ensure the work area is clean, dry, and well-ventilated.
- Do not operate the splicer in explosive atmospheres or near flammable liquids/gases.
- Use only the provided power adapter and battery.
- Keep the device away from water and excessive moisture.
- Do not attempt to disassemble or repair the unit yourself. Refer to qualified service personnel.
3. Package Contents
The KomShine EX39 Mini Fiber Fusion Splicer package typically includes the following items. Please verify all components upon receipt.
- EX39 Fusion Splicer
- FC-20 Fiber Optic Cleaver (Optional, may be included in some kits)
- Fiber Optic Cleaver Box
- Power Charger
- Alcohol Bottle
- FPS-40 Splice Protector Sleeves (100 pieces)
- Cooling Tray
- 3400mAh Capacity Li-battery
- Carry Bag
- FOCW Cleaning Wipes (1 box)
- FTS-01 Flat Cable Stripper
- CFS-3 3-hole Fiber Stripper
Note: The operation platform is ordered separately and is not included in the standard package.
4. Product Overview
The EX39 Mini is engineered for efficiency and portability, featuring a compact and lightweight design suitable for various field applications.
Key Features:
- Mini Size & Portable Design: Small, compact, and handheld for easy transport and operation.
- Fast Splicing & Heating: Achieves 8-second fast splicing and 18-second fast heating.
- 3-IN-1 Fiber Holder: Compatible with various fiber types including jump fiber, pig tail fiber, flat fiber, and bare fiber.
- Tool-Free Electrode Replacement: Electrodes can be manually unscrewed for easy replacement.
- Dual Layer Cooling Tanks: Provides twice the cooling capacity for splice protection sleeves.
- Versatile Working Platform: Adaptable for both aerial and ground operations.
5. Specifications
Detailed technical specifications for the KomShine EX39 Mini Fiber Fusion Splicer:
| Feature | Description |
|---|---|
| Splice Method | Active Clad-Alignment |
| Applicable Fibers | SM(ITU-T G.652&G.657) / MM(ITU-T G.651) / DS(ITU-T G.653) / NZDS(ITU-T G.655) |
| Compatible Fiber/Cable | 0.25~3.0 mm / indoor flat cable |
| Fiber Holder | Replaceable |
| Fiber Diameter | Cladding: 80-150 µm, Coating: 100-1000 µm |
| Fiber Cleave Length | 8-16 mm |
| Splice mode | Max 128 modes |
| Typical Splice Loss | SM: 0.03dB / MM: 0.01dB / DS: 0.04dB / NZDS: 0.04dB / G.657: 0.03dB |
| Return Loss | >60dB |
| Splicing Time | SM Quick mode: 8 sec / SM Average: 10 Sec. |
| Heating Time | Quick mode 18 sec.(SM G652 250µm 40mm Sleeve) adjustable |
| Protection Sleeve Length | 20mm, 30mm, 40mm, 50mm, 60mm |
| Heat Programs | Max 32 modes |
| Battery | 3400mAh Battery Capacity, Typical 120 Cycles (Splice&Heat) per Charge |
| Electrode Life | 5000 arcs, can be extended by using an electrode grinder |
| Auto-start | Splice / Heating |
| Automatic Fiber Identification | Yes |
| Automatic ARC Identification | Automatic arc calibration by air pressure and temperature |
| Results Storage | The last 10,000 splice records and 2,000 result images |
| Tension Test | 1.96~2.25N |
| Operating Condition | Altitude: 0~5000m, 0~95% relative humidity, -20~50 °C, Max Wind 15m/s |
| Storage Condition | 0~95% relative humidity, -20~60 °C |
| Display | 3.5" color high resolution (800 x 480) display |
| Fiber Magnification | X, Y, XY, X/Y: 320X Magnification |
| Power Supply | AC 100-240V, DC 9-14V |
| Terminal | USB2.0 |
| Weight | 1.06kg without battery / 1.35kg with battery |
| Size | 130H x 113W x 126D mm |
6. Setup
6.1 Charging the Battery
Before initial use, ensure the 3400mAh Li-battery is fully charged using the provided power charger. Connect the charger to the splicer and a power outlet. The charging indicator will show the status.
6.2 Optional Operating Platform Installation
If you are using the optional fiber optic operating platform, follow these steps for installation:
- Step 1: Install the fixing plate behind the fusion splicer using appropriate screws (M3/M4/M5).
- Step 2: Insert the support plate into the fixing plate and securely tighten the fixing screws.
- Step 3: Place the cooling tray into its designated position on the support plate. The platform installation is now complete.
- Step 4: If using a fiber cleaver, place it on the operating platform. Adjust the cleaver's depth to ensure the rubber pad fits completely.
- Step 5: The bracket can be pulled vertically to the operating platform or positioned horizontally to support the machine on a table.
- Step 6: The bracket, cleaver, and cooling tray are now installed on the fusion splicer, ready for operation.
7. Operating Instructions
The KomShine EX39 Mini simplifies the fiber splicing process with its automated functions.
7.1 Basic Splicing Procedure
- Prepare the Fiber: Strip the fiber optic cable to expose the bare fiber. Clean the bare fiber with alcohol and a cleaning wipe. Cleave the fiber using a fiber cleaver (e.g., FC-20) to achieve a precise, clean end face.
- Place Protection Sleeve: Slide a splice protection sleeve onto one of the prepared fibers before splicing.
- Load Fibers: Open the splicer's cover. Carefully place the prepared fibers into the 3-in-1 fiber holders. Ensure the fiber ends are correctly positioned in the V-grooves. The EX39 Mini supports various fiber types.
- Initiate Splicing: Close the splicer's cover. The device will automatically detect the fibers, align them, and initiate the splicing process. The display will show the progress and estimated loss. The quick splice mode takes approximately 8 seconds.
- Heat Shrink Protection Sleeve: Once splicing is complete, open the cover. Carefully move the splice protection sleeve over the spliced joint. Place the sleeve into the heating oven. Close the oven cover to start the heating process. The quick heating mode takes approximately 18 seconds.
- Cool and Inspect: After heating, remove the fiber from the oven and allow the sleeve to cool. Inspect the splice for quality.
8. Maintenance
Proper maintenance ensures the longevity and optimal performance of your EX39 Mini.
8.1 Cleaning
- Regularly clean the V-grooves, electrodes, and fiber clamps using the provided FOCW cleaning wipes and alcohol.
- Keep the display screen clean and free from dust and debris.
8.2 Electrode Replacement
The electrodes have a typical life of 5000 arcs. When splicing quality degrades or the device prompts for replacement, follow these steps:
- Power off the splicer.
- Locate the electrode covers. These can be unscrewed manually.
- Carefully remove the old electrodes.
- Insert new electrodes, ensuring they are correctly seated.
- Replace and tighten the electrode covers.
- After replacement, perform an arc calibration (Automatic ARC Identification) as described in the specifications.
Electrode life can be extended by using an electrode grinder.
8.3 Storage
Store the EX39 Mini in its carry bag in a clean, dry environment within the specified storage conditions: 0~95% relative humidity and -20~60 °C.
9. Troubleshooting
This section addresses common issues you might encounter with the EX39 Mini.
9.1 Common Questions
- Q: Is the KomShine EX39 Mini a full fusion splicing machine?
- A: Yes, the EX39 Mini is a complete fiber fusion splicer designed for various fiber optic splicing tasks.
9.2 General Troubleshooting
- Device not powering on: Ensure the battery is charged or the power adapter is correctly connected. Check for any visible damage to the power cable or battery.
- High splice loss: This can be caused by improperly prepared fibers (poor cleave, dirty fiber), worn-out electrodes, or environmental factors. Re-cleave and clean fibers, replace electrodes if necessary, and ensure stable operating conditions.
- Splicing failure: Verify that fibers are correctly loaded into the V-grooves and clamps. Check for any obstructions in the splicing area. Perform an automatic arc calibration.
- Display issues: If the display is unresponsive or shows errors, try restarting the device. If the problem persists, contact support.
10. User Tips
- Fiber Preparation is Key: The quality of your splice heavily depends on proper fiber stripping, cleaning, and cleaving. Always ensure fiber ends are perfectly clean and cleaved at the correct angle.
- Battery Management: For extended field work, ensure your battery is fully charged. Consider carrying a spare battery or power bank if working in remote locations without access to power outlets.
- Environmental Awareness: While the EX39 Mini is robust, extreme conditions (high wind, dust, humidity) can affect splicing performance. Try to work in as controlled an environment as possible.
11. Warranty and Support
For warranty information, technical support, or service inquiries, please contact your vendor or the manufacturer directly. Refer to the contact details provided at the time of purchase or on the product packaging.
The KomShine EX39 Mini is designed for reliable performance, backed by a commitment to service.
