FST-18H Fusion Splicer
The FST-18H Fusion Splicer is a high-performance fiber optic splicing device designed for precise and efficient splicing of single fibers. It features advanced technology for low splice loss and high return loss, making it ideal for various fiber optic applications.
Specification Snapshot
Dimension
115W×160L×135H (excluding rubber bumper) / 120W×165L×135H (including rubber bumper)
Cladding Diameter
80-150μm
Return Loss
≥60dB
Request a Quote
Download Datasheet
Chat
Overview
The FST-18H Fusion Splicer is a high-performance fiber optic splicing device designed for precise and efficient splicing of single fibers. It features advanced technology for low splice loss and high return loss, making it ideal for various fiber optic applications.
Specifications
| Parameter | Value |
|---|---|
| Model | FST-18H |
| Dimension | 115W×160L×135H (excluding rubber bumper) / 120W×165L×135H (including rubber bumper) |
| Weight | 1735g (with battery) / 1355g (without battery) |
| Number of Fiber | Single |
| 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 | 0.25-3.0mm/Indoor Cable |
| Cleaved Length | Diameter: 0.125-1mm / Cleave Length: 8-16mm |
| Cladding Diameter | 80-150μm |
| Splicing Mode | Pre-set 41 splicing modes, max 100 modes |
| Heating Mode | Pre-set 5 heating modes (20/30/40/50/60mm), max 100 modes |
| Typical Splice Loss | SM: 0.03dB / MM: 0.02dB / DS: 0.05dB / NZDS: 0.05dB / G.657: 0.03dB (ITU-T Standard) |
| Return Loss | ≥60dB |
| Lighting | 3 White LEDs |
| Splicing Time | Quick mode: 6s |
| Estimated Splice Loss | Available |
| Heating Sleeve Length | 20-60mm |
| Heating Time | Quick heating time: 13s, typical heating time: 30s |
| Results Storage | 20000 latest records & 200 images |
| Tension Test | 1.96-2.25N |
| Operating Condition | Operating Altitude: 0-5000m above sea level, 0-95% relative humidity, -10-50°C, Max Wind 15m/s |
| Storage Condition | 0-95% relative humidity, -40-80°C |
| Display | 90° bi-directional view, 4.3" Color High Resolution Display |
| Fiber View & Magnification | X, Y, XY, X/Y: 380X Magnification |
| Power Supply | AC Input 100-240V, DC Input 12-15V |
| Operating Time with Battery | 4800mAh Battery Capacity, Typical 230 times (Splice + Heat) |
| Operating Methods | Button/Touch Screen |
| Automatic Calibration | Automatic arc calibration by air pressure and temperature |
| Electrode Life | Typical 3000 times |
| Terminal | Mini USB 2.0 |
Applications
1. Fiber optic network installation 2. Telecommunications 3. Data centers 4. Industrial fiber optic systems
Key Features
1. High precision splicing 2. Low splice loss and high return loss 3. Quick splicing and heating time 4. Durable and portable design 5. Advanced display and magnification features
Datasheet
Product Datasheet
PDF
Supplier Information
<p>Guangdong Tumtec Communication Technology Co., Ltd. is a high-tech enterprise specialized in R&D and production of optical communication equipment and instruments such as optical fusion splicers and fiber cleavers. With 20 years of innovation, it serves over 70 countries, providing superior products to thousands of companies. The company has a strong R&D team and a modern facility covering 3,000 sqm. It launched proprietary fusion splicers and fiber cleavers, and in 2022 expanded into laser measurement products.</p>
Contact Us
Loading...
GetExperimental Plan
Name
Phone
+86
Organization
Use Case

Global Photonics Products
Database Platform
Database Platform
With 16 years of experience, we provide high-quality products and services to universities, research institutes, and industry.
50+ Detailed Categories · 3,000+ Global Brands · 100,000+ Photonics Products
1 Million+
In-depth analysis of professional academic resources in photonics
300,000
ProductsDatasheets Available Free
We will keep your personal information strictly confidential.
Product Quote
+86
* Select the quoting party:
By submitting, you agree to the User Service Agreement and Privacy Policy