Condition: Used

The Fujikura FSM-12S SM/MM Arc Fibre Fusion Splicer is a professional-grade portable splicer suitable for single-mode and multimode fibre applications. This unit has an ARC count of 2022, indicating moderate use, and comes as a comprehensive field-ready kit.

Included in the sale:
• Fujikura FSM-12S SM/MM Arc Fibre Fusion Splicer (ARC count: 2022)
• Fujikura CT-06 High Precision Fibre Cleaver with Case
• FH-60-250 Fibre Holder Set
• FH-60-900 Fibre Holder Set
• AC Adapter/Charger
• Hard Carrying Case with Strap
• Work Tray
• Fibre Stripper
• Screwdriver
• FSM-12S Quick Reference Guide

Please note that we have multiple units in stock, and the images presented are of one of them, therefore the cosmetic condition of the exact item you will receive may slightly differ.

The Fujikura FSM-12S is a compact and portable single-fibre fusion splicer widely used in telecommunications, fibre optic network installation, and maintenance applications. Designed for both single-mode (SM) and multimode (MM) fibre, the FSM-12S delivers reliable, high-quality splices in the field thanks to its precision arc fusion technology and intuitive operation.

The splicer features an active cladding alignment system and an easy-to-read display, making it suitable for both experienced field engineers and those newer to fusion splicing. Its rugged design and compact form factor make it well suited for use in demanding environments.

Key Specifications:
Splicer Type: Single-fibre arc fusion splicer
Fibre Compatibility: Single-mode (SM) and Multimode (MM)
Alignment Method: Active cladding alignment
Typical Splice Loss (SM): 0.02 dB
Typical Splice Loss (MM): 0.01 dB
Splice Time: Approximately 9 seconds
Heating Time: Approximately 35 seconds
Battery Life: Approximately 100 splice and heat cycles per charge
Display: Colour LCD monitor
Electrode Life: Approximately 3,000 arc discharges
Operating Temperature: -10°C to +50°C
Storage Temperature: -40°C to +80°C
Dimensions: Approximately 115 × 115 × 130 mm (splicer unit)
Weight: Approximately 1.1 kg (splicer unit)

Please refer to the Fujikura manufacturer website for full and current product specifications.

Product datasheet

Shipping & Returns Policy

Shipping Policy

• Processing Time: Orders are typically processed and dispatched within 1 business day.
• Shipping Methods: We offer Expedited Shipping to all destinations using UPS/DHL/Fedex/Royal Mail and other reputable carriers.
• Shipping Times: Mainland UK: 1-2 Business Days / Mainland Europe and USA: 2-3 Business Days / Rest of the World 5-7 Business Days.
• Shipping Costs: These are calculated at checkout based on the shipping method, destination and package dimensions.
• CUSTOMS AND TAXES: It is YOUR responsibility to liaise with customs in your country and ensure your package is cleared and any taxes are paid.
• Shipping Destinations: We ship worldwide.
• Tracking: Once your order is shipped, we will provide you with a tracking number via email.
• Insurance: All shipments are insured. In case of damage, please contact us via email within 48 hours of receiving the product with photographic evidence, please also ensure a report is logged with the delivery driver.

Returns Policy

• Return Period: In the event of an item being received which is 'not as specified', you can return your purchase within 14 days of delivery.
• Condition of Items: Items must be returned unused and in their original packaging.
• Return Method: All returns must be notified in writing to hello@ttinstruments.com, the email should accompany the order number, date and reason for return and must be within 14 days of delivery.
• Restocking Fees: A restocking fee of up-to 20% is applicable for items returned for any reason other than 'not as specified'.
• Refund Method: Refunds are processed to the original method of payment within 5 business days of receiving the return.
• Exchanges: We do not offer exchanges. It will either be a replacement or a refund.
• Return Shipping Costs: Return shipping costs will be borne by the customer unless the item is 'not as specified', in this case we will arrange for the return by way of a prepaid shipping label.