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When you're climbing poles, working in tight cabinets, or running fiber door-to-door on an FTTH rollout, every gram matters. The COMWAY A33 weighs just 1.5kg — making it one of the lightest professional fusion splicers on the market — yet it delivers the same low splice loss (SM: 0.02dB) and fast 5-second splice time you'd expect from a full-size machine. Compact, rugged, and purpose-built for FTTH installers who need to move fast without compromising quality.
| Feature | A33 (Mini) | C6S (Standard) |
|---|---|---|
| Weight | 1.5kg | 2.0kg |
| Body Size | 136×141×136mm | 156×135×149mm |
| Magnification | 500X / 300X | 750X / 300X |
| Battery | 4000mAh (~240 cycles) | 5600mAh (~350 cycles) |
| Splice Programs | Max. 100 | Max. 200 |
| Drop Cable Stripper | Included | Included |
| Splice Loss (SM) | 0.02dB | 0.02dB |
| Best For | Portable / aerial / tight spaces | General FTTx field work |
| Parameter | Specification |
|---|---|
| Fiber Alignment | High Precision PAS (Profile Alignment System) |
| Fiber Types | SM (G.652), MM (G.651), DS (G.653), NZ/NZDS (G.655), BI (G.657) |
| Splice Loss | SM: 0.02dB | MM: 0.01dB | DS: 0.04dB | NZ/NZDS: 0.04dB | BI: 0.02dB |
| Splice Time | 5 sec (SM Fast) / 12 sec (SM G652) |
| Heating Time | 8 sec (micro sleeves) / 12 sec (slim 60/40mm) |
| Fiber Magnification | 500X single axis (zoom) / 300X dual axis |
| Display | 4.3-inch high-sensitivity touchscreen |
| Battery | 4000mAh, 240+ splice & heat cycles |
| Splice Programs | Max. 100 splice / 30 heating programs |
| Data Storage | Max. 20,000 splice records | Max. 300 images (auto cycle) |
| Fiber Diameter | Cladding: 80–150μm | Coating: 100–3000μm |
| Operating Conditions | -10°C to +50°C | 0–95% humidity | 0–5000m altitude | Wind up to 15m/s |
| Dimensions & Weight | 136 × 141 × 136mm | 1.5kg (1.8kg with battery) |
| Protection | Waterproof, Dust-proof, Anti-shock |
| Electrode Life | 5,000 ARC discharges |
| Warranty | 1 Year |
Q: How light is the COMWAY A33 compared to other fusion splicers?
A: The A33 weighs just 1.5kg (1.8kg with battery), making it significantly lighter than most professional splicers which typically weigh 2.0–2.8kg. This makes it ideal for aerial work, pole climbing, and high-volume FTTH installations where carrying weight matters.
Q: Is the A33 suitable for professional FTTH deployment?
A: Yes. Despite its compact size, the A33 delivers professional-grade splice loss of 0.02dB (SM) using PAS alignment technology. It includes a Drop Cable Stripper and High-Precision Cleaver C108, making it a complete solution for FTTH drop cable work.
Q: What is the battery life of the COMWAY A33?
A: The 4000mAh battery supports approximately 240 splice and heat cycles per charge. For extended field sessions, carrying a spare battery is recommended.
Q: How does the A33 differ from the COMWAY C6S?
A: The A33 is smaller and lighter (1.5kg vs. 2.0kg) with a more compact body, making it better for tight spaces and aerial work. The C6S offers higher magnification (750X vs. 500X), a larger battery (5600mAh vs. 4000mAh), and more splice programs (200 vs. 100), making it better suited for general FTTx field work with longer shifts.
Q: What warranty does the COMWAY A33 come with?
A: The A33 comes with a 1-year manufacturer warranty. Contact us at sales@cpostore.com for support or bulk pricing inquiries.