Home/Products/Test and Measurement/OTDRs/FF-990PRO OTDR

FF-990PRO OTDR

$950
★★★★★
* Ref. Price

Description

Splitter OTDR Fiber Optic Reflectometer Upgraded from FF-990PRO Series OTDR

1) New laser with the feature “High Dynamic Range at small pulse width” for better perfomance of splitter testing

2) New algorithm to analysize curves (trace)

ModelTesting WavelengthDynamic RangeEvent/ Attenuation Dead Zone
FF-990PRO-PD11310/1550nm37/35dB0.8/6m (Splitter: 30m)
FF-990PRO-PS11625nm38dB0.8/6m (Splitter: 30m)
FF-990PRO-PS21650nm38dB0.8/6m (Splitter: 30m)
FF-990PRO-PT11310/1550/1625nm38/36/36dB0.8/6m (Splitter: 30m)
FF-990PRO-PT21310/1550/1625nm40/38/38dB0.8/6m (Splitter: 30m)
FF-990PRO-PT31310/1550/1625nm42/40/40dB0.8/6m (Splitter: 30m)
FF-990PRO-PT41310/1550/1650nm38/36/36dB0.8/6m (Splitter: 30m)

All functions in one device

– OTDR (Auto Test/Average Test/Real Time Test)

– Event Map

– Visual Fault Locator (VFL)

– Optical Power Meter (OPM)

– Optical Light Source (OLS)

– Print Report (PC software)

– Fiber Microscope (Optional)

– Remote Control (Optional)

Better for 1×2, 1×4, 1×8, 1×16, 1×32 Channels Splitter Testing.

Specifications

General
Dimension227×160×70mm
1.2 kg(battery included)
DisplayTFT-LCD with LED backlight (Touch Screen)
Interface1×USB, 1xmini USB, 2xOTDR port, 1xVFL port, 1xPower Meter Port, 1xCharging Port
Power SupplyInput: 100V(AC) to 240V(AC), 50~60Hz; Output: 12V (DC) to 19V (DC), 1.5A
BatteryLithium battery 7.4V, 5200mAh (with air traffic certification)
Operating Time: 8 hours
Charging time: <3 hours (power off)
Power SavingBacklight off: Disable/1 to 99minutes
Auto shutdown: Disable/1 to 99minutes
DataStorageInternal memory: 4GB (about 40,000 groups of curves)
LanguageEnglish, Spanish, Portuguese, etc customized
Operating temperature and humidity-10℃~+50℃, ≤95% (non-condensation)
Storage temperature and humidity-40℃~+70℃, ≤95% (non-condensation)
Test parameter
Pulse Width3ns,5ns,10ns,30ns,50ns,80ns,160ns,320ns,500ns,800ns,1μs,3μs,5μs,8μs,10μs,20us
Distance Range0.5km, 1km, 2km, 4km, 8km, 16km, 32km, 64km, 128km, 256km
Sampling ResolutionMinimum 16cm
Sampling PointMaximum 256,000 points
Linearity≤0.05dB/dB
Averaging Times1 to 3000
Auto Offoff, 15mins, 30mins, 1hours, 2hours, 4hours
Distance Accuracy±(0.75m+measuring distance×3×10 +sampling resolution ) ( excluding IOR uncertainty)
Screen Backlight≤100
IOR Setting1.0000~2.0000, 0.00001 step
Unitskm, mi, ft
VFL Module
Wavelength(±20nm)650nm
Output power10mW,CLASSII B
Range10km
ModeCW/2Hz
OPM Module
Wavelength850/980/1300/1310/1490/1550/1625nm
Connector2.5mm Universal
Test Range-50 to +26dBm
Uncertainty±5%
Light Source
Laser TypeFP-LD
Output Power-5dBm
ConnectorSC/FC
StabilityCW,±0.5dB/15min(Test after 15 minutes of preheating)

Download

Certificates

Certification NameCertificate NumberIssuing Authority
FCCENS2505030001E01001CEMTEK
CE EMCENS2505030001E00901CEMTEK
RoHSEGZ2505030001C00503REMTEK
CE LVDHTT190304031LHTT
CE EMCHTT190304031EHTT
ISO9001Q86160662482INNOVER
PPWRSHAEC26027144701SGS

Customization

FirstFiber Technologies offers two types of customization services for you to choose from, Light Customization and Deep Customization. You can refer to the details here.
If you would like a Light Customization based on the FF-990PRO OTDR, please provide requirements according to the instructions below. If you prefer a Deep Customization, please contact our sales team to discuss the details.

Instructions
Model NumberMax 8 characters, no special characters allowed.
LogoHigh Resolution. (.jpg, .bmp, .psd, .cdr, etc)
Boot Screen800×480 px, format .bmp, and color depth 16-bit
LanguagePlease contact sales to request the English version of the field list.

Light customization (Model, LOGO, and Language) are 100% FREE OF CHARGE, but MoQ 5

Packaging & Shipping

Standard Packaging

ModelQty/CartonNet WeightGross WeightSize
FF-990PRO512.5 KG15 KG53x75x29cm

Non-Standard Packaging

ModelQty/CartonNet WeightGross WeightSize
FF-990PRO12.5 KG3 KG26x20x16cm

At FirstFiber Technologies, all test instruments are dispatched via DHL Air Express, reaching global destinations within 3 to 7 days. Please note that the downloadable shipping price list is for reference only. For precise shipping costs, please refer to the final quote provided by your sales representative.

FAQ

Q: Can the FF-990PRO OTDR effectively test through optical splitters in our network infrastructure?

A: Yes, the FF-990PRO is explicitly designed as an OTDR for optical fiber splitters. It utilizes a new laser featuring a high dynamic range and reduced pulse width, which specifically improves performance during splitter testing. The device is ideal for testing 1×2, 1×4, 1×8, 1×16, and 1×32 channel splitters.

Q: We need to deploy these units to our field technicians with our corporate branding. Do you offer customization, and what are the requirements?

A: FirstFiber Technologies offers both “light” and “advanced” customization services. Light customization is 100% free and includes a custom model number (maximum of 8 characters with no special characters), a high-resolution logo, a custom 16-bit boot screen (800 × 480 px), and language options. The minimum order quantity (MOQ) for this free customization is 5 units.

Q: To reduce the amount of equipment our technicians carry, what additional testing functionalities are integrated into this model?

A: The FF-990PRO combines multiple functions into a single device. In addition to standard OTDR testing (automatic, average, and real-time), it includes an Event Map, a Visual Fault Locator (VFL), an optical power meter, and an optical light source (OLS). It also supports PC software for printing reports.

Q: What specific wavelength and dynamic range configurations can we choose from for different network requirements?

A: The FF-990PRO series offers multiple configurations based on the model,

  • Dual-wavelength: The FF-990PRO-PD1 tests at 1310/1550 nm with a dynamic range of 37/35 dB.
  • Single-wavelength: The FF-990PRO-PS1 (1625 nm) and FF-990PRO-PS2 (1650 nm) both offer a 38 dB dynamic range.
  • Tri-wavelength: Models like the FF-990PRO-PT1 (1310/1550/1625 nm) start at 38/36/36 dB, scaling up to the FF-990PRO-PT3 with a dynamic range of 42/40/40 dB. There is also a PT4 model for 1310/1550/1650 nm at 38/36/36 dB. All models feature an event/attenuation dead zone of 0.8/6 m.

Q: How are the units packaged for bulk orders, and what is the expected delivery timeframe?

A: For standard packaging, the units are shipped with 5 items per carton. A standard carton measures 53 x 75 x 29 cm, with a net weight of 12.5 kg and a gross weight of 15 kg. All test instruments are shipped globally via DHL Express, with worldwide delivery typically taking 3 to 7 days.

Customer Reviews

4.7 / 5.0 ★★★★★ Based on 31 customer reviews
Marcus Sinclair
August 14, 2026

Testing through high-ratio optical splitters in FTTx topologies often leads to severe backscatter attenuation and trace distortion. The FF-990PRO series overcomes this through its upgraded laser architecture featuring high dynamic range at narrow pulse widths, paired with advanced trace analysis algorithms. Deploying the FF-990PRO-PT3 variant (offering up to 42/40/40 dB dynamic range across 1310/1550/1625 nm) allows our field teams to clearly characterize events beyond 1×16 and 1×32 splitters while maintaining a tight 0.8 m event dead zone and a 30 m splitter dead zone. The 4GB onboard memory holds up to 40,000 trace files, simplifying large-scale data logging during massive FTTH turn-up dispatches.

Arthur Pendelton
June 30, 2026

Replacing multiple standalone optical test meters with a single, highly integrated unit has dramatically streamlined our maintenance operations. The FF-990PRO integrates an OTDR, Event Map, 10 mW Visual Fault Locator, wideband OPM (-50 to +26 dBm), and Optical Light Source into a compact 1.2 kg chassis with an intuitive TFT-LCD touchscreen. Utilizing models with out-of-band testing wavelengths like 1625 nm (PS1/PT1-PT3) or 1650 nm (PS2/PT4) enables non-disruptive, live-fiber fault isolation without interrupting active subscriber traffic. The 7.4V 5200 mAh air-certified lithium battery reliably delivers 8 hours of continuous field operation, and the included PC reporting software makes generating client handover documentation effortless.

Claire Dupont
May 12, 2026

Standardizing optical test gear across subcontracted installation teams requires an optimal balance between technical capability, cost, and corporate compliance. At a reference price of $950, the FF-990PRO provides tier-1 reflectometry features alongside FirstFiber's free Light Customization service for orders meeting the low 5-unit MOQ. We customized our fleet with proprietary model numbers, corporate logos, and custom 800×480 16-bit boot screens at zero additional charge. Backed by international ISO9001, CE, FCC, and RoHS certifications and rapid 3-to-7 day DHL Air Express shipping, this unit is a benchmark choice for B2B optical network equipment fleets.

Showing 3 of 31 top reviews.

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