Standalone AFL FOCIS Lightning2 inspection scope held in one hand

AFL FOCIS Lightning2 – automated MPO/MTP connector inspection

AFL FOCIS Lightning2 is a standalone MPO connector inspection scope for automated endface assessment. One press initiates focus, centring, image capture and PASS/FAIL analysis.

Complete MPO endface captured and displayed in under two seconds
MPO-8/12/16/24/32 support, up to two rows of 16 fibres
Connector and per-fibre grading to IEC 61300-3-35, IPC, AT&T or user criteria
3.5-inch colour touchscreen with storage for up to 10,000 image files
USB-C plus Bluetooth on wireless variants; NW versions available

AFL · FOCIS Lightning2

The entire MPO connector in one view.

A standalone MPO connector inspection scope for fast MPO/MTP endface assessment. One press initiates focus, centring, image capture and automated PASS/FAIL analysis, with a result for the connector and every individual fibre.

Choose a kit View specifications

AFL FOCIS Lightning2 MPO and MTP connector inspection scope

Standalone MPO/MTP inspection

< 2 scapture and display of the full MPO endface

8–32MPO fibres, up to two rows of 16

8×maximum image zoom

10,000image files stored in the instrument

Multi-fibre MPO connector analysis on the FOCIS Lightning2 display

Connector-level result plus identification of fibres that need attention

Speed, stated precisely

See the full endface first. Then assess it fibre by fibre.

FOCIS Lightning2 captures and displays the complete MPO endface in under two seconds. Automated analysis takes approximately one second per fibre. These are two distinct specifications, presented separately here so you can plan the workflow accurately.

< 2 sfull connector endface: focus, capture and display

~1 sautomated analysis per fibre

Clear PASS/FAIL decision

See exactly which fibre fails the criteria.

The result is more than one verdict for the whole connector. The instrument reports individual fibre status, so the operator can return to cleaning and reinspect the right area without guesswork.

Instrument scope: connector endface imaging and cleanliness assessment. FOCIS Lightning2 does not measure loss, polarity or OTDR events, and it is not a cleaning tool.

Example 32-fibre map

A schematic of the result presentation, not a screenshot of a specific inspection.

PASSFAIL

STEP 01Select the adapter tipMatch UPC/APC polish and the port or plug being inspected.

STEP 02Connect the interfaceAlign the key for the selected tip and connector geometry.

STEP 03Press one buttonFocus, centring, capture and analysis run automatically.

STEP 04Save the resultStore the image and verdict in memory, then transfer them for reporting.

One platform, multiple geometries

MPO-8, 12, 16, 24 and 32.

Supported formats depend on the fitted adapter tip. The platform covers configurations up to two rows of 16 fibres, UPC and APC polish, and both bulkhead and connector-side inspection.

MPO8with the appropriate tip

MPO12UPC or APC

MPO16single row

MPO24multi-fibre

MPO32two rows of 16

UPC and APCStandard kits can include MPOU and MPOA adapter tips.

Bulkhead and plugTips are available for panel adapters, patch cords and selected hardened connectors.

Single-fibre optionThe SFC adapter extends the platform to compatible FFLX single-fibre tips.

AFL inspection adapter tips AFL FCP cleaning kits

Where repeatability matters

From pre-connect to installation acceptance.

01Data centresInspect high-density multi-fibre links before bringing the channel into service.

02FTTx and accessAssess pre-terminated cables and solutions using selected hardened interfaces.

03Production and pre-connectApply a consistent control workflow to connectors, panels and multi-fibre assemblies.

04Enterprise and 5GDocument connector condition during installation, maintenance and troubleshooting.

Inspection criteria

A result based on a defined standard.

Choose an industry criterion or a user profile. The instrument analyses contamination and defects in the relevant connector endface zones.

IECIEC 61300-3-35 — testing and measurement of fibre optic connector endfaces.

AT&TTP-76461 — an available operator criterion.

IPCIPC-8497-1 — a criterion for fibre optic cable assemblies.

CustomUser-defined PASS/FAIL rules can be selected for specific workflows.

01 · INSPECTInspect the endfaceNever assume a new or capped connector is clean.

02 · CLEANClean if the result is FAILUse a tool suited to the connector geometry.

03 · INSPECTInspect againMake the connection only after an acceptable result.

Supported criterion revisions can depend on the installed firmware. Select the correct firmware image for the wireless or NW hardware version before updating.

From inspection to report

Keep the result with the instrument and the team.

Internal storage, USB-C and mass-storage mode make it straightforward to move images into project documentation. Wireless versions connect by Bluetooth to AFL FlexApp, and results can be organised further in AFL’s reporting environment.

01Inspectimage and PASS/FAIL

02Storeinstrument memory

03TransferUSB-C or Bluetooth*

04OrganiseFlexApp / FlexReporter

05Reportresult documentation

* Bluetooth applies to wireless versions. Models marked NW do not include wireless communication.

PASS connector inspection result on the AFL FOCIS Lightning2 display

3.5-inch touchscreen and field result storage

Configuration guide

Start with two standard kits.

The current AFL Buyer’s Guide lists two standard kits and a family of configurable variants. State the polish, inspection side, fibre count and wireless requirement when requesting a quotation.

AFL FOCIS Lightning2 kits and configurable variants
Code	Type	MPO tips	Single-fibre extension
FOCIS-LT2-MUA	standard kit	MPOU (UPC) + MPOA (APC)	—
FOCIS-LT2-UASFC	standard kit	MPOU (UPC) + MPOA (APC)	FLTNG2-01-SFC adapter
Configurable variants — wireless version
FOCIS-LT2-N	no MPO tips	selected separately	—
FOCIS-LT2-U	UPC	M12U + MPOU	—
FOCIS-LT2-A	APC	M12A	—
FOCIS-LT2-UA	UPC + APC	M12U + M12A + MPOU	—
FOCIS-LT2-UASF	UPC + APC + SFC	MPOU + MPOA	SFC adapter
NW variants — without wireless communication
FOCIS-LT2-NW-[N/U/A/UA/UASF]	equivalent tip configurations	defined by the code suffix	with UASF

UPC or APC?Select MPOU, MPOA or both.

Bulkhead or plug?Identify the side of the connection to inspect.

How many fibres?8, 12, 16, 24 or 32.

Bluetooth or NW?Match the data workflow to your organisation.

Interlab selects the hardware configuration for the connector under test. The quotation should list the exact kit code and required adapter tips; no placeholder SKU is used.

Technical specifications

AFL FOCIS Lightning2 technical specifications
Supported connectors	MPO-8/12/16/24/32; up to two rows of 16 fibres, depending on the adapter tip
Image capture	complete MPO connector endface in under 2 seconds
Automated analysis	approximately 1 second per fibre; connector and individual-fibre results
Criteria	IEC 61300-3-35, AT&T TP-76461, IPC-8497-1 and user-defined criteria
Detection capability	manual mode: 0.25 µm minimum; automated analysis: below 1.0 µm
Display	3.5-inch TFT touchscreen, 320 × 480 px
Zoom	1×, 2×, 4×, 8×
Stored image	full JPG image: 3840 × 2560 px; GIF files are cropped fibre images or result overlays
Storage capacity	up to 10,000 image files; results for approximately 1,000 multi-fibre or 1,500 single-fibre connectors
Interfaces	USB-C, USB 2.0 mass storage; Bluetooth on wireless versions
Power	replaceable Li-Poly battery; typically 8 hours operation / 5 hours continuous operation
Optical safety	do not inspect a live fibre; +20 dBm is only the maximum no-damage level, not permission to work with an active signal
Temperature / humidity	operation 0–50°C; storage −40–70°C; 0–95% RH, non-condensing
Mechanical	2G vibration; 300 mm drop without case / 460 mm in the Easy Access case
Dimensions and weight	67 × 32 × 190 mm; 280 g
Compliance	CE, IEC/EN 61010-1, IEC/EN 61326-1, EN 55011, FCC 47 CFR 15 and RoHS 2/3

Manufacturer video

See the instrument in use.

AFL’s official video demonstrates the interface, MPO inspection and result presentation. The downloads section provides the current data sheet, user guide, Quick Reference Guide and adapter-tip catalogue.

Official AFL product page

Frequently asked questions

FOCIS Lightning2 in practice.

What exactly does FOCIS Lightning2 measure?

It images the connector endface and automatically evaluates contamination and defects against the selected PASS/FAIL criterion. It does not measure insertion loss, polarity or OTDR events.

Does it analyse all fibres at once?

The complete MPO endface is captured and displayed in under two seconds. Automated analysis then runs at approximately one second per fibre.

Which MPO connectors are supported?

Depending on the adapter tip: MPO-8, 12, 16, 24 and 32, up to two rows of 16 fibres. Solutions are available for UPC and APC, bulkheads and plugs.

Can it inspect single-fibre connectors?

Yes. ALCM and ULCM tips support direct LC/APC and LC/UPC inspection. Most other FFLX single-fibre tips require the FLTNG2-01-SFC adapter, included in configurations such as FOCIS-LT2-UASFC.

What is the difference between wireless and NW versions?

The wireless version provides Bluetooth connectivity for AFL FlexApp. The NW variant has no wireless communication; USB-C file transfer remains available.

How do the MUA and UASFC kits differ?

Both contain MPOU and MPOA tips for UPC/APC. UASFC also includes the FLTNG2-01-SFC adapter for compatible single-fibre inspection tips.

Can I safely inspect a live fibre?

No. Disable the signal before inspection. AFL states +20 dBm only as the maximum no-damage level; it is not permission to work with a live fibre, whose image cannot be displayed.

How are results stored and reported?

Images and results are saved in the instrument. Transfer is available over USB-C and, on wireless versions, through Bluetooth and FlexApp; AFL FlexReporter supports result organisation and reporting.

Complete the test workflow

Data sources: AFL FOCIS Lightning2, Product Data Sheet FOCIS-LT2-2000 Rev AC dated 29 May 2025, and AFL Test & Inspection Buyer’s Guide dated 15 July 2026. Variants and included items may change; the configuration is confirmed before quotation.

AFL FOCIS Lightning2 – automated MPO/MTP connector inspection

The entire MPO connector in one view.

See the full endface first. Then assess it fibre by fibre.

See exactly which fibre fails the criteria.

Example 32-fibre map

MPO-8, 12, 16, 24 and 32.

From pre-connect to installation acceptance.

A result based on a defined standard.

Keep the result with the instrument and the team.

Start with two standard kits.

Technical specifications

See the instrument in use.

FOCIS Lightning2 in practice.

AFL FOCIS Lightning2 Datasheet - FOCIS-LT2-2000 Rev AC (PDF)

AFL FOCIS Lightning2 Quick Reference Guide - FOCIS-FL2-1ENG Rev AA (PDF)

AFL FOCIS Lightning2 User’s Guide - FOCIS-LT2-1000 Rev AA (PDF)

AFL Connector Inspection Adapter Tips Catalog (PDF)

Ask about this product

Meters & Fusion Splicers

Photonics & R&D

Monitoring Systems

Research & Scientific Instruments

AFL FOCIS Lightning2 – automated MPO/MTP connector inspection

The entire MPO connector in one view.

See the full endface first. Then assess it fibre by fibre.

See exactly which fibre fails the criteria.

Example 32-fibre map

MPO-8, 12, 16, 24 and 32.

From pre-connect to installation acceptance.

A result based on a defined standard.

Keep the result with the instrument and the team.

Start with two standard kits.

Technical specifications

See the instrument in use.

FOCIS Lightning2 in practice.

Products and guidance related to inspection.

AFL FOCIS Lightning2 Datasheet - FOCIS-LT2-2000 Rev AC (PDF)

AFL FOCIS Lightning2 Quick Reference Guide - FOCIS-FL2-1ENG Rev AA (PDF)

AFL FOCIS Lightning2 User’s Guide - FOCIS-LT2-1000 Rev AA (PDF)

AFL Connector Inspection Adapter Tips Catalog (PDF)

Ask about this product