Waferpedia

JDSU

OIM-400

Metrology & InspectionFiber Optical MicroscopeJDSU OIM-400 family
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The JDSU OIM-400 is a fiber optical microscope with 400x magnification. The JDSU OIM-400 features LED illumination of the fiber end and a built-in active fiber emission filter. The JDSU OIM-400 has a battery life of 30 hours.[1]

OIM-400 — tehencom.com
Fig. 01OIM-400tehencom.com[1]

Node / era

Fiber Optical Microscope

Optics

400x[1]

What it is

General reference — not yet source-verified

Fiber optic microscopes are optical inspection instruments used to examine the end faces of fiber optic connectors. The JDSU OIM-400 is a portable fiber optic microscope designed for field and lab use.

How it works

General reference — not yet source-verified

Fiber optic microscopes use a lens system to magnify the end face of a fiber optic connector. An LED light source illuminates the fiber end. An active fiber emission filter blocks potentially harmful laser light from the fiber, enabling safer viewing under normal operating conditions. The user views the magnified image through an eyepiece.

Applications

General reference — not yet source-verified

The primary application of the JDSU OIM-400 is the inspection of fiber optic connector end faces in telecommunications and data center environments. Common defects detected include scratches, pits, cracks, and contamination such as dirt or oil. The microscope aids in quality assurance for fusion splicing and connector termination.

What do the numbers mean?

Optics & imaging10

Magnification
400x[1]
Accurate?
Illumination
LED illumination of fiber end[1]
Accurate?
Magnification
400[1]
Accurate?
Illumination
LED[1]
Accurate?
LED illumination
Yes (fiber end)[1]
Accurate?
Illumination
LED illumination of the fiber end[1]
Accurate?
Product type
Fiber Optical Microscope[1]
Accurate?
Lighting
LED illumination[1]
Accurate?
Type
Fiber Optical Microscope[1]
Accurate?
Equipment type
Fiber optical microscope[1]
Accurate?

Control & software13

Image storage
Image not saved to computer[1]
Accurate?
Image saving to computer
No[1]
Accurate?
Image storage
Not saved to computer[1]
Accurate?
Image storage
Image is not saved to the computer[1]
Accurate?
Image saving
Not saved to computer[1]
Accurate?
Image Saving to Computer
The image is not saved to the computer[1]
Accurate?
Image storage
The image is not saved to the computer[1]
Accurate?
Image saving to computer
Not supported[1]
Accurate?
Computer image saving
The image is not saved to the computer[1]
Accurate?
Image capture
Image is not saved to the computer[1]
Accurate?
Image saving
Image not saved to computer[1]
Accurate?
Image saving
The image is not saved to the computer[1]
Accurate?
Image saving
Image is not saved to the computer[1]
Accurate?

Configuration & options31

Battery life
30 hours[1]
Accurate?
Active fiber emission filter
Built-in (not recommended for use on active fiber)[1]
Accurate?
Interchangeable nozzles
Yes, can be connected to patch cords and patch panels[1]
Accurate?
Focus adjustment
Smooth focus adjustment[1]
Accurate?
Battery power
30 hours[1]
Accurate?
Built-in active fiber emission filter
Yes[1]
Accurate?
Interchangeable nozzles
Yes (for patch cords and patch panels)[1]
Accurate?
Smooth focus adjustment
Yes[1]
Accurate?
Built-in active fiber emission filter
Yes (not recommended for use on active fiber)[1]
Accurate?
Interchangeable nozzles
Yes (for connection to patch cords and patch panels)[1]
Accurate?
Focus adjustment
Smooth[1]
Accurate?
Built-in filter
Active fiber emission filter[1]
Accurate?
Connectivity
Interchangeable nozzles for patch cords and patch panels[1]
Accurate?
Product code
1000895[1]
Accurate?
Filter
Built-in active fiber emission filter (however, not recommended for use on active fiber)[1]
Accurate?
Nozzle compatibility
Interchangeable nozzles for connection to patch cords and patch panels of popular types[1]
Accurate?
Active fiber emission filter
Built-in[1]
Accurate?
Usage note
Not recommended for use on active fiber[1]
Accurate?
Interchangeable nozzles
Yes[1]
Accurate?
Filter
Built-in active fiber emission filter[1]
Accurate?
Connection
Can be connected to patch cords and patch panels of popular types with interchangeable nozzles[1]
Accurate?
Focus
Smooth focus adjustment[1]
Accurate?
Built-in active fiber emission filter
Yes (though not recommended for use on active fiber)[1]
Accurate?
Active fiber filter
Built-in active fiber emission filter[1]
Accurate?
Connectivity
Interchangeable nozzles for patch cords and patch panels of popular types[1]
Accurate?
Active fiber emission filter
Built-in active fiber emission filter (not recommended for use on active fiber)[1]
Accurate?
Nozzle compatibility
Interchangeable nozzles for patch cords and patch panels[1]
Accurate?
Built-in filter
Built-in active fiber emission filter[1]
Accurate?
Connection method
Interchangeable nozzles for patch cords and patch panels of popular types[1]
Accurate?
Active fiber handling
Built-in active fiber emission filter; not recommended for use on active fiber[1]
Accurate?
Connection
Interchangeable nozzles for patch cords and patch panels of popular types[1]
Accurate?
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What replaced it?

  • siblingJDSU HP3-60— Fiber Optic Video Microscope with built-in Power Meter, listed in the same product catalogsource[1]

Where are the manuals?

Generated from public-source data on file. Enter your email to access — nothing is published; details are routed privately.

Not publicly documented

Field notes

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Frequently asked questions

What is the magnification of the JDSU OIM-400?

The JDSU OIM-400 offers a magnification of 400x.[1]

What is the battery life of the JDSU OIM-400?

The battery provides up to 30 hours of operation.[1]

Does the JDSU OIM-400 have illumination?

Yes, the microscope features LED illumination of the fiber end face.[1]

Can the JDSU OIM-400 save images?

No, the image is not saved to a computer.[1]

What types of connectors can the JDSU OIM-400 inspect?

The microscope accepts interchangeable nozzles to connect to popular patch cords and patch panels.[1]

Not publicly documented

The following facts about the OIM-400 are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.

  • No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the OIM-400 are on record.

    Answerable by: OEM historical records or a trade-press announcement

  • No publicly documented variants, configuration options, or revision breakpoints of the OIM-400 are on record.

    Answerable by: an OEM product catalog or an engineer who ordered or specified the tool

  • The control-system platform and OS era of the OIM-400 are not on record.

    Answerable by: an engineer who operated it or OEM installation records

  • No publicly documented failure modes or field errata for the OIM-400 are on record.

    Answerable by: a field service engineer, process engineer, or maintenance technician

  • No publicly documented compatible parts, consumables, or accessories for the OIM-400 are on record.

    Answerable by: an OEM parts catalog or a service engineer

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Sources & citations

Sources (1)Every fact above is drawn from these public sources
  1. [1]tehencom.com — tehencom.comtehencom.com
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Last updated Oct 8, 2026.

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