---
type: product
schema_version: 1
stock_number: "53407-150"
canonical_url: "https://www.artisantg.com/TestMeasurement/53407-150/Exfo-IQ-203-A3N4I1-Optical-Test-System-Control-Unit"
json_url: "https://www.artisantg.com/TestMeasurement/53407-150/Exfo-IQ-203-A3N4I1-Optical-Test-System-Control-Unit.json"
generated_at: "2026-11-07T00:28:06.781Z"
last_updated: "2026-11-04T19:05:42.293-06:00"
---

# Exfo IQ-203-A3N4I1 Optical Test System Control Unit

_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-203-A3N4I1
- Condition: Used and in Excellent Condition
- Price: Quote only
- Availability: Not in Stock
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 9.5 lb, estimated
- Shipping dimensions: 20X20X6 in, estimated

## Categories

- Test Equipment > Optical Test > Mainframes (primary)
- Test Equipment > Optical Test > Controllers

## Details

### Configuration

- Option I1 Installed: GPIB Device Card
- 200 MHz Pentium 1 Processor
- 10 GB HD
- 32 MB RAM
- Windows 98
- Opt. GPIB Card
- IQ Shell: 2.4.0.8

The software listed above is loaded onto the system and does not include the CD media. This system's hardware and software configuration is preserved as it was originally used.

## Images

- <https://www.artisantg.com/itemimages/exfo_iq_203_a3n4i1_view1_20224181430.jpg>
- <https://www.artisantg.com/itemimages/exfo_iq_203_a3n4i1_view2_20224181430.jpg>
- <https://www.artisantg.com/itemimages/exfo_iq_203_a3n4i1_view3_20224181430.jpg>
- <https://www.artisantg.com/itemimages/exfo_iq_203_a3n4i1_view4_20224181430.jpg>
