Test and Inspection
FOCIS Lightning 2
Multi-fibre connector inspection system
Ensuring faster inspections with streamlined reporting in seconds.




Get results in seconds.
The FOCIS Lightning 2 is a compact and self-contained inspection probe that captures and displays the entire MPO end-face image in less than two seconds.
One button provides auto-focusing, centring, and pass/fail analysis at the connector and individual fibre level. It can be used to inspect MPO-8, -12, -16, -24 and -32 connectors. Results can be easily shared via USB and Bluetooth.
Pass/Fail results arrive in seconds because the FOCIS Lightning 2 was designed to quickly inspect multi-fibre connectors and bulkheads, such as MPO and MTP, including multi-row varieties. It can perform industry standard and user-defined end-face cleanliness analysis at a rate of about one second per fibre – significantly speeding up inspection time when compared with other technologies.
Multi-fibre front-end adapter tips support single row and multi-row MPO connector inspection for a wide range of patch cords and bulkhead-mounted connectors having either PC/UPC or APC polished end-faces. The probe snout includes a key which in combination with a slot on the adapter tips ensures that adapter tips never loosen during use, under any circumstances.
The FOCIS Lightning 2 ensures easy reporting and archiving. The FlexReporter software suite is a complete platform for report generation and results sharing. This platform includes FlexApp, a mobile App that wirelessly transfers test results from the field to the cloud. These results can be accessed via FlexReports that provide a variety of easy-to-use options for report generation. FlexReports Basic is included with all AFL OTDRs and enables users to quickly view and analyse results, generate simple single-fibre OTDR and OLTS reports. FlexReports Basic also includes a 60-day Advanced trial that includes full reporting and OTDR Trace Batch Editing.
Internal storage and multiple export options
FOCIS Lightning 2 can store 10,000 individual fibre images, analysis, overlays, and zones tables locally and can provide optional Bluetooth wireless links for archiving and reporting.
Untethered operation
With rechargeable battery and integrated 3.5” TFT colour LCD touchscreen, FOCIS Lightning 2 can be used independently of other equipment.
Ease of use
Operation is clear and intuitive, thanks to a large, simple-to-use touch screen. Inspection is fast and easy to, thanks to auto focus and auto centring.
Applications
- Inspect multi-fibre and single-fibre connectors and adapters
- Data centre fibre network installation, turn-up, and troubleshooting
- Inspect hardened connectors in FTTx networks
- Verify proper connector cleaning practices
- Pair with OTDR for comprehensive reporting
Technical specification
FOCIS Lightning 2
Multi-fibre connector inspection system
FIELD OF VIEW (FOV; VIEWED ON FOCIS LIGHTNING 2)
LFOV2 Live: 4333 x 6500µm and 4333 x 5418µm; LFOV2 captured: 4333 x 5418µm; multi-fibres live: 3200 x 4800µm and 3200 x 4000µm; multi-fibres captured: 3200 x 4000µm; multi-fibres captured, details: 200 x 225µm; single-fibre live: 1314 x 2144µm and 1314 x 1788µm
FIELD OF VIEW (FOV; VIEWED ON A PC)
LFOV2: 4333 x 6500µm; multi-fibres: 3200 x 4800µm; single-fibre: 1314 x 2144µm
MANUAL DETECTION CAPABILITY (MINIMUM)
+20dBm; image cannot be viewed if fibre is live
AUTO ANALYSIS RESOLUTION
<1.0μm
INTERNALLY STORED IMAGE SIZE (PIXELS)
LFOV2: 3840 x 2560 JPG file; multi-fibres: 3840 x 2560 JPG file, N x 160 x 160 pixels .GIF files; single-fibre: 3840 x 2560 JPG file, 468 x 468 pixels .GIF file
BLUETOOTH IMAGE AND OVERLAY
2 x QVGA (320 x 240; image + overlay) to AFL test instruments; 2 x VGA (640 x 480; image + overlay) files to Apple iOS and Android devices (IAP / MFi)
MAXIMUM NO DAMAGE LIVE fibre POWER LEVEL
+20dBm; image cannot be viewed if fibre is live
FOCUS METHODS
Auto-focus and manual focus
CENTRING
Auto-centring captured single-fibre images
ZOOM IN LIVE MODE
1x / 2x / 4x / 8x zoom
IMAGE CAPTURE WITH PASS/FAIL ANALYSIS
IEC 61300-3-35 (2015), AT&T TP-76461, IPC-8497-1, user-set criteria
RESULTS STORAGE (IMAGE AND PASS/FAIL RESULTS)
Yes
FILE FORMAT
JPG, GIF
FILE STORAGE CAPACITY
10,000 files
RESULTS STORAGE CAPACITY
Multi-fibre: 1000, single-fibre: 1500
BLUETOOTH CHARACTERISTICS
IAP (iPod Accessory Protocol), SPP 0 x 1101, Apple Mfi
USB CHARACTERISTICS
Connector USB-C, charging, USB 2.0 mass storage device
STORAGE TEMPERATURE
-40°C to 70°C
OPERATING TEMPERATURE
0°C to 50°C
RELATIVE HUMIDITY
0 to 95% RH
VIBRATION LIMITS
2G (transportation)
TRANSIT DROP (WITHOUT SOFT CASE)
300mm (all sides, dust cover installed)
TRANSIT DROP (WITH SOFT CASE)
460mm (all sides, dust cover installed)
DISPLAY SIZE, TYPE, RESOLUTION
3.5-inch backlit colour TFT touch screen, 320 x 480 with brightness control
BATTERY TYPE
Li-Pol, user-replaceable
OPERATING TIME (TYPICAL)
8 hours; 5 hours continuous
POWER SAVE FEATURES
Auto-off (disabled, 2, 5, 10min)
LOW BATTERY WARNING
Alerts when ≤15 minutes battery operation remains
DIMENSIONS
67mm x 32mm x 190mm
WEIGHT
280g
SAFETY AND COMPLIANCE CERTIFICATIONS
UL, CE, FCC