2100PRO is an all-in-one handheld OTDR designed for FTTx, PON and multimode fiber testing, combining multiple essential fiber test functions in one portable platform.
Touch & Hard-key Dual Operation — works with gloves, wet hands, dirty screens
12h Dual-battery Runtime — full day field testing
0.8m Ultra-short Event Dead Zone — same flagship precision as 2200MAX
6-in-1 Integrated Tester — OTDR + OPM + OLS + VFL + Event Map + Loss Test
PON Live Test — 1625/1650/1490nm filtered, no service interruption
Ever struggled with a touchscreen OTDR that stops responding when your gloves are wet or covered in dust? Or had your battery die halfway up a pole, forcing you to climb down, recharge, and start all over again?
The 2100PRO was built specifically for frontline FTTH installers and field technicians who work in real-world conditions — not clean labs. Its dual operation mode gives you both a responsive touchscreen AND physical hard-key buttons that work flawlessly with gloves, wet hands, or dirty screens. No more taking off your gloves in the cold just to press a button.
With dual batteries delivering up to 12 hours of continuous testing, you can work a full day on site without worrying about power. And with 6 integrated test functions in one rugged drop-resistant body — OTDR, optical power meter, light source, VFL, event map and loss test — you leave the toolbox in the van and carry just one instrument up the pole.
Filtered models support live PON testing at 1625/1650/1490nm without interrupting customer service, making the 2100PRO the reliable workhorse for FTTx installation, CATV maintenance, access network troubleshooting and daily fiber inspection. Looking for a larger 7" screen for professional long-distance backbone testing? Check our flagship 2200MAX OTDR.
Key Features
• Glove-friendly Dual Operation — touchscreen + physical hard-key buttons work with wet or gloved hands, no need to remove gloves in cold weather
• 12-hour Hot-swappable Dual Battery — work a full day on site, swap batteries mid-job without powering down
• 0.8m Ultra-short Event Dead Zone — locate faults within 1 meter, same flagship precision as our 2200MAX at a lower price
• 6-in-1 Integrated Tester — OTDR + OPM + OLS + VFL + Event Map + Loss Test, leave the toolbox behind, carry just one instrument
• One-button Auto Test — select your fiber type, press start, get an event map automatically, no need to manually read complex OTDR curves
• Live PON Testing (1625/1650/1490nm filtered) — test active PON networks without knocking customers offline, ideal for maintenance windows
• Up to 45dB Dynamic Range, 256k Sampling Points — test up to 240km with 5cm resolution, from short FTTH drops to long metro links
• 16GB Storage + Free PC Software — save 100,000+ traces in standard SOR format, generate professional PDF reports with the included free software
More models (38/42dB filtered, custom wavelength, WiFi/Bluetooth/GPS) available on request.
Filtered models support live fiber testing without interrupting service.
All units include free PC analysis software for report generation.
Technical Specifications
OTDR Module
Parameter
Value
Pulse Width
3ns ~ 20μs (SM), 3ns ~ 2μs (MM)
Distance Range
100m ~ 240km (SM), 500m ~ 40km (MM)
Sampling Points
Max 256,000 points
Sampling Resolution
Min 5cm
Distance Accuracy
±(1m + 3×10⁻⁵×distance + sampling res.)
Linearity
≤0.05dB/dB
Reflectance Accuracy
±2dB (SM), ±4dB (MM)
IOR Range
1.2000 ~ 1.5999, 0.0001 step
File Format
Standard SOR (Telcordia SR-4731)
Event Analysis
Auto event map, multi-curve compare, 2/4-point loss test
• Dual rechargeable Li-ion batteries (built in OTDR unit)
• AC/DC power adapter
• FC/UPC & SC/UPC adapter
• Touch pen
• USB data cable
• Hard protective carry case
• User manual
Optional Accessories:
• SC/APC, ST / LC adapters
• Bare-fiber Adapter
• 400X fiber inspection probe
• OTDR launch-cable box
FAQ
Q1: What is the difference between 2100PRO and 2200MAX??
The 2100Pro features a 5.6" screen with dual touchscreen + hard-key operation, designed for FTTH installers and field technicians who need glove-friendly operation. The 2200MAX has a larger 7" anti-glare touchscreen with pure touch operation, designed for professional long-distance backbone testing. Both share the same 0.8m dead zone, 12h battery and 16GB storage. Need a larger screen? Check the 2200MAX.
Q2: Can I operate the 2100Pro with gloves on?
Yes. The 2100PRO's dual operation mode includes physical hard-key buttons that work with gloves, wet hands or dirty screens — ideal for cold weather outdoor FTTH installation.
Q3: Does it support live PON testing without service interruption?
Yes. Filtered models with 1625nm, 1650nm or 1490nm wavelength support live fiber testing on active PON networks without interrupting end-user service.
Q4: What file format does it use and is PC software included?
The 2100PRO saves traces in standard Telcordia SOR format. Free PC analysis software is included for trace viewing, analysis and PDF report generation.
