【Used】【With Dark Cover】Fujikura Compact Fiber Core Comparator / ID Tester FID-25R With Power Meter Function Dark Cover + Test Cable Included
Item No.: fid-25r-3
Brand: Fujikura
- Stock
- In stock (only 1 left)
- Shipping
- Free shipping to the USA (tracked & insured)
- Dispatch
- Ships from Kyoto, Japan within 1–3 business days after payment (insured)
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- Tested & working before listing. See the description for condition and accessories.
- Shipped from Kyoto, Japan, fully insured. Any damage in transit will be repaired.
- As these are used items, we cannot accept returns for change of mind. Please test the item within 3 days of arrival.
- Quotes and receipts are available on request.

Item details
| About the Product | Features | ||||
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The FID-25R is the successor to the compact fiber identifier models FID-20R/21R, widely acclaimed as the standard for telecommunications construction equipment. In addition to conventional R30 SM fibers, it also supports R15 SM fibers, delivering significantly improved performance for fiber identification and live-fiber detection. This product combines enhanced characteristics and functionality with ease of use, incorporating a variety of features to meet the broad needs of customers. The FID-25R is an indispensable tool for building and maintaining optical fiber networks that support safe, high-quality FTTH broadband services. ● 8–15 dB greater sensitivity The newly designed bend section achieves high sensitivity with low insertion loss. It can measure even optical fibers that are difficult to detect light from. ● Approximately 15 dB improvement in optical separation performance The new digital filter can detect even weak identification light. It can extract the identification light even when there is strong background light. ● Built-in power meter supporting up to +10 dBm Measures higher optical power and supports measurements of a wide variety of optical system equipment. ● 15 selectable measurement modes, including live-fiber detection ON/OFF Features various measurement modes, including simultaneous fiber identification and live-fiber detection with display, and fiber identification only. ● No need to replace the bend section The newly designed bend section enables fiber identification without replacement, from 0.25 mm single fibers to 3 mm cords and 12-fiber ribbon cables. ● Measurement with a shorter free length Measurements can be made with 10 mm less free length than with previous models. This improves usability in locations where sufficient free length is unavailable, such as cable branches and inside closures. |
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Payment, returns & documents
| Payment methods | Choose from the payment methods shown at checkout. |
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| Returns & warranty | As these are used items, we cannot accept returns or exchanges for change of mind. Please test the item within 3 days of arrival and contact us if there is an initial defect. Batteries and consumables are not covered. |
| Quotes & receipts | We can issue quotes, invoices and receipts. Please send us the addressee details via the contact form. |
Legal notice (Japan) – please review it as well.
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