--- type: product schema_version: 1 stock_number: "64613-10" canonical_url: "https://www.artisantg.com/TestMeasurement/64613-10/Newport-F-CPl-M12855-Multimode-Fiber-Optic-Coupler" json_url: "https://www.artisantg.com/TestMeasurement/64613-10/Newport-F-CPl-M12855-Multimode-Fiber-Optic-Coupler.json" generated_at: "2026-11-07T07:45:47.984Z" last_updated: "2026-04-06T13:32:15.610-05:00" --- # MKS Instruments / Newport F-CPl-M12855 Multimode Fiber Optic Coupler _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: Newport - Model: F-CPl-M12855 - Condition: New From Surplus Stock - Price: Quote only - Availability: Not in Stock - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 3 lb - Shipping dimensions: 14X14X6 in ## Categories - Test Equipment > Optical Test > Couplers (primary) ## Details This Newport F-CPL-M12855 Multimode Fiber Optic Coupler is new from surplus stock. There are four couplers in this package. ### Configuration - Type: 1x2 Multimode - Package Type: B - Fiber Type: 62.5/125 µm - Operating Wavelength (nm): 850 - Excess Loss, Maximum (dB): 0.7 - Insertion Loss, Typical (dB): 3.9 - Uniformity (dB): 0.5 - Return Loss (dB): 40 - Optical Connectors: Unterminated These couplers can be split apart and sold separately. Please Contact one of our Customer Support Specialists for pricing and availability. ## Images -