【Used】Fujikura ID Tester Fiber Optic Core Identifier FID-25R With Power Meter Function
Item No.: fid-25r-2
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 FID-20R/21R, which has been well received as a standard tool for telecommunications installation work. In addition to conventional R30 SM fibers, it also supports R15 SM fibers, significantly improving fiber identification and live-fiber detection performance. Designed to meet a wide range of customer needs, this product combines enhanced characteristics and functionality with ease of use. 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 improved sensitivity The newly designed bending section achieves high sensitivity with low insertion loss. It can measure even optical fibers that allow little light to escape. ● Approximately 15 dB improvement in optical signal separation The new digital filter can detect even weak identifying light. It can extract the identifying light even in the presence of strong background light. ● Built-in power meter measuring up to +10 dBm Measures higher optical power, supporting measurements of increasingly diverse optical system equipment. ● 15 selectable measurement modes, including live-fiber detection ON/OFF Includes a variety of measurement modes, such as simultaneous fiber identification and live-fiber detection with display, and fiber identification only. ● No need to replace the bending section The new bending section design enables fiber identification without replacement, from 0.25 mm fibers and 3 mm cords to 12-fiber ribbon cables. ● Measures with shorter fiber slack Can measure with 10 mm less slack than the previous model. Easier to use where sufficient slack is unavailable, such as at 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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