TMOFI-401 Live Optical Fiber Identifier - FiberTraffic Identifier with 10MW VFL for 0.25mm 0.9mm 3.0mm Fiber, Detects 270Hz/1KHz/2KHz Signals, No Clamp Block Replacement Needed
$139.00
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$139.00
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by puredrivingschool.com
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Product details
| Management number | 225595638 | Release Date | 2026/05/09 | List Price | $55.60 | Model Number | 225595638 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- LIVE OPTICAL FIBER IDENTIFIER FOR IN-SERVICE FIBERS: This optical fiber identifier detects and identifies live fibers carrying active traffic without interrupting service — no fiber cutting, no signal disruption. The TMOFI-401 is a professional fiber traffic identifier that clamps directly onto 0.25mm, 0.9mm, and 3.0mm fibers to determine signal presence, power level, and traffic direction in seconds. Works on single-mode and multimode fibers across the 800–1700nm wavelength range. Essential for FTTH technicians and telecom engineers who need to identify the correct fiber before splicing, rerouting, or maintenance work on live networks
- FIBER OPTIC TRAFFIC IDENTIFIER WITH DIRECTIONAL DETECTION: Identifies fiber traffic direction and detects modulated signal frequencies — 270Hz, 1KHz, and 2KHz — allowing technicians to locate a specific fiber among a bundle and confirm signal flow direction in real time. The built-in audio tone and LED indicator provide instant feedback: arrow direction display shows upstream/downstream orientation, and relative core power reading helps assess signal strength without expensive OTDR equipment. Engineered for fault diagnosis, fiber tracing, and traffic verification on active FTTH, FTTB, FTTx, and data center fiber links.
- BUILT-IN 10 mW VFL VISUAL FAULT LOCATOR — DUAL FUNCTION IN ONE TOOL: Beyond live fiber identification, the TMOFI-401 integrates a 10 MW Visual Fault Locator (VFL) that emits a visible 650nm red light to pinpoint fiber breaks, micro-bends, bad splices, and connector faults up to 10–15km. The VFL complements the OFI function: use the fiber identifier to locate the correct live fiber, then switch to VFL mode to inspect for physical faults along the same fiber. No adapter swap required — the universal all-in-one clamp accommodates all three fiber diameters (0.25mm, 0.9mm, 3.0mm) for both functions.
- PROFESSIONAL LIVE FIBER DETECTOR FOR FTTH, TELECOM & DATA CENTER WORK: Designed for fiber technicians, FTTH/FTTB installers, network operations engineers, and field service teams. Use as a non-contact fiber tracer to identify fibers in cable trays and splice closures without removing protective jackets. Replaces manual fiber-by-fiber testing on multi-fiber cables — identify the active fiber among dozens in seconds. Compatible with all common connector types and fiber sizes. Meets daily use demands of telecom field work: single-key operation, compact 230×43×36mm body, 200g lightweight, ergonomic grip, and LED-lit display for low-light environments.
- RELIABLE FIBER VERIFIER — ONE-KEY OPERATION, NO SETUP REQUIRED: The TMOFI-401 all-in-one fiber identifier requires no clamp block replacement when switching between 0.25mm, 0.9mm, and 3.0mm fiber sizes — a key advantage over older OFI designs that need adapter swaps in the field. Single-key operation means no menus to navigate during urgent fault response. Powered by 2×AAA batteries with a low-battery LED indicator so you're never caught off guard on a job site. Backed by QIIRUN's professional-grade quality standard and direct manufacturer support.
| UPC | 631384994861 631384994854 |
|---|---|
| ASIN | B084YR7LHX |
| Color | Black |
| Model | QIIRUN TMOFI-401 |
| Brand Name | QIIRUN |
| Style Name | Digital |
| Item Weight | 200 Grams |
| Manufacturer | TLDZ |
| Power Source | Battery Powered |
| Item Dimensions | 9.06 x 1.69 x 1.42 inches |
| Measurement Type | Optical Time-Domain Reflectometer (OTDR) or Optical Power Meter |
| Included Components | Carry Case |
| Minimum Operating Voltage | 1.5 Volts (DC) |
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