--- type: product schema_version: 1 stock_number: "53407-41" canonical_url: "https://www.artisantg.com/TestMeasurement/53407-41/Exfo-IQ-1643-4-Channel-High-Speed-Power-Meter" json_url: "https://www.artisantg.com/TestMeasurement/53407-41/Exfo-IQ-1643-4-Channel-High-Speed-Power-Meter.json" generated_at: "2026-11-06T23:45:15.183Z" last_updated: "2026-09-03T15:54:52.200-05:00" --- # Exfo IQ-1643 4-Channel High-Speed Power Meter _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: Exfo - Model: IQ-1643 - Condition: Used and in Excellent Condition - Price: $3,250.00 USD - Availability: In stock, 3 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 5 lb - Shipping dimensions: 18X12X8 in ## Categories - Test Equipment > Optical Test > Power Meters (primary) - Military and Embedded Equipment > Embedded & Industrial > Other Modular ## Details Part Number IQ-1643 Channels: 4 Detector: InGaAs Wavelength Range: 800 to 1700nm Power Range: 9 to -85 dBm *The Exfo FOA adapters for detector inputs are sold separately. They can be purchased here. ## Images -