Advanced 256K Sampling OTDR for Accurate Fiber Optic Diagnostics

• Customization: Available
• Type: Optical Time-Domain Reflectometer
• Certification: CE, ISO, RoHS
• Model NO.: PG-1800
• Condition: New
• Maximum Number of Sampling Points: 256K
• Linearity: 0.03dB/dB
• Loss Resolution: 0.001dB
• Refractivity Setting Range: 1.00000 ~ 1.99999(Step: 0.00001)
• Range Unit: Km, M, Thousand Feet, Feet
• Power Consumption: 10W
• 10W: About 1.8kg
• Specification: 252mm(W)× 180mm (H)× 55mm (D)
• Trademark: piogoods
• Origin: China
• HS Code: 9031809090
• Production Capacity: 5000000 Pieces/Year

Product Description

Product Description

Product Overview
OTDR Our cutting-edge OTDR can meticulously test single-mode wavelengths of 1310nm, 1550nm, 1490nm, 1625nm, and 1650nm, as well as multi-mode wavelengths of 850nm and 1300nm, including tailor-made special wavelengths. It features versatile modules-ranging from single to multi-wavelength, plus online testing capabilities. With an outstanding dynamic range of up to 50dB, this powerhouse is perfect for remote multi-branch communication network assessments. Designed with an ultra-precise event dead zone of just 0.5m, it effortlessly supervises near connections, complemented by a remarkable sampling resolution of 2.5cm for pinpoint event location accuracy. Moreover, this sophisticated device comes equipped with a host of convenient functional options: a stable light source, optical power meter, visible red light source, and fiber end face inspection tester, making it an indispensable tool for modern fiber optic diagnostics.
OTDR is meticulously engineered to withstand a vast range of conditions, with an operational temperature spectrum of -10ºCto 50ºC and a storage capacity enduring from -40ºCto 70ºC respectively. It meets stringent EMC, shock, and vibration testing requirements, boasting a Mean Time Between Failures (MTBF(θ₀)) of 6000h or more, ensuring exceptional reliability. The robust 75W built-in Li battery guarantees prolonged operation for continuous field measurements.
Main Characteristics

1. Maximum dynamic range reaching up to 50dB, coupled with 256k data sampling points;
2. Seamless online testing of PON networks;
3. Integrated capability for mono-mode and multi-mode assessments;
4. Automatic monitoring of optical communication signals;
5. Supporting file formats include Bellcore GR196 and SR-4731.

Effortless automatic testing
Thanks to the intuitive automatic testing function of OTDR, users do not need in-depth operational knowledge. Simply connect the optical fiber and press the [Test] button. The device then self-configures optimal test conditions, culminating in precise outputs like test curves and event lists.
Exclusive PON network testing
Serving as an impeccable choice for ODN and FTTx testing, OTDR features an exclusive built-in PON network testing capability, with the adeptness to penetrate optical splitters of up to 1:128, ensuring precise testing of every PON network branch.
Proactive monitoring and signaling of incoming optical signals
During fiber line testing, any optical communication signal present in the fiber can skew results and potentially damage device detectors. OTDR automatically monitors these signals, and as soon as the testing fiber is connected to its optical interface, it ensures comprehensive safeguarding against inaccuracies and potential equipment harm. OTDRThe device is equipped with sophisticated technology that automatically detects optical communication signals within its range. In the event an optical signal is detected, a prompt alarm is immediately triggered, delivering swift and timely protection for the device, ensuring its optimal functionality and safeguarding your investment.
Typical Applications

Technical Specifications

Maximum dynamic range	See the "Technical specifications for each standard module of OTDR" for more information.
Ranging accuracy	±(0.75 + sample interval + 0.0025% × range)(excluding the refractivity placement error) (m)
Ranging resolution	0.05, 0.1, 0.2, 0.5, 1, 2, 4, 8, 16 and 32m
Test range	0.4, 0.8, 1.6, 3.2, 6.4, 16, 32, 64, 128, 256 and 512km (mono-mode); 0.4, 0.8, 1.6, 3.2, 6.4, 16 and 32km (850nm multi-mode)
Testing PW	3, 5, 10, 30, 80, 160, 320, 640, 1280, 5120, 10240 and 20480ns 3, 5, 10, 30, 80, 160, 320, 640 and 1280ns(850nm multi-mode)
Maximum number of sampling points	256k
Linearity	0.03dB/dB
Loss resolution	0.001dB
Refractivity setting range	1.00000 ~ 1.99999(step: 0.00001)
Range unit	km, m, thousand feet, feet
Display	800×480, 7-inch TFT color LCD (a capacitive touch screen in the  standard configuration, and a resistive touch screen optional)
Optical output interface	FC/UPC (standard configuration, with LC/UPC, SC/UPC and ST/UPC optional)
Interface language	Simplified Chinese, English, Russian and Korean available (contact the office for other language support)
External interfaces	USB, Micro-USB, 10M/100M Ethernet, earphone and Micro SD
Power supply	AC/DC adapter: AC100V~240V, 50/60Hz and 1.5A; DC: 17V±3V(2A) Internal Li battery: 11.1V, 6800mAh, battery operating time: 8h
Power consumption	10W
Dimensions	252mm(W)×180mm (H)×55mm (D)
Weight	About 1.8kg
Environmental adaptability	Operating temperature: -10ºC~+50ºC (battery charging: 5ºC~40ºC) Storage temperature: -40ºC~+70ºC (battery: -20ºC~60ºC) RH: 5% ~95%, no condensation
VFL (optional) Operating wavelength: 650nm±20nm Output power: 2mW (typical) Operating mode: CW, 1Hz and 2Hz		Optical power meter (optional) Wavelength range: 1200nm~1650nm Power range: -60dBm~0dBm Uncertainty: ±5%(-25dBm, CW)	Stable light source (optional) Operating wavelength: the same as OTDR Output power: ≥-5dBm Operating mode: CW, 270Hz, 1kHz and 2kHz

Operating wavelength	Laser wave length	Dynamic range^2 (dB)	Event dead zone^3 (m)	ATT dead zone^4 (m)
Mono-mode 1625nm (built-in filter)	Single	36	0.5	3
Mono-mode 1650nm (built-in filter)		36
Multi-mode 850nm		24	0.7	5
Multi-mode 1300nm		36
Mono-mode 1310/1550nm	Dual	37 / 35	0.5	3
Mono-mode 1310/1550nm		42 / 40
Mono-mode 1310/1550nm		45 / 42
Mono-mode 1550/1625nm (built-in filter)		36 / 36
Mono-mode 1550 /1650nm (built-in filter)		36 / 36
Mono-mode 1310/1550nm		50 / 50
Multi-mode 850nm/1300nm		26/34	0.7	5
Mono-mode 1310/1490/1550nm	Three	37/35/35	0.5	3
Mono-mode 1310/1550/1625nm(built-in filter)		37/35/35
Mono-mode 1310/1550/1625nm(built-in filter)		45/42/42
Mono-mode 1310/1550 /1650 nm(built-in filter)		37/35/35
Mono-mode 1310/1550/1650nm(built-in filter)		45/42/42
Mono-mode 1310/1490/1550/1625nm(built-in filter)	Four	45/42/42/42	0.5	3
Mono-mode 1310/1490/1550/1650nm(built-in filter)		45/42/42/42
Mono-mode 1310/1550nm, multi-mode 850/1300nm		40/38/26/34	0.7	5

Notes:

1. For the standard module, selection is crucial: one and only one can be chosen, allowing for a tailored and precise configuration.
2. An ambient temperature of 23ºC±5ºCWith a maximum test pulse width, averaged over 500 times, coupled with a Signal-to-Noise Ratio (SNR) of 1.
3. For ranges of 1.6km or less, achieve a pulse width (PW) of 3ns, with a remarkable fiber end face reflection loss of 40dB or greater, achieving a standard performance level.
4. Offering superior performance, for ranges of 1.6km or less, maintain a pulse width (PW) of 5ns or smaller, and a fiber end face reflection loss of 50dB or higher, ensuring exemplary performance.

Order Information

1. Main unit: OTDR
2. Standard configuration:

S/N	Description	Remarks
1	Power line assembly	Power line and power adapter: an input voltage of 100~240V, 50~60Hz, an output voltage and an output current of 19V and 3.42A respectively at 2.0A
2	User manual	-
3	Product certificate of conformity	-
4	CD	Including simulation analysis software
5	Special portable soft bag of OTDR	-
6	Special strap of OTDR	-

FAQ:
Q1. What is your Minimum Order Quantity (MOQ)?
A1. We offer flexibility with no MOQ restrictions. One piece or pair is perfectly acceptable, providing you with convenient purchasing options.

Q2. What certifications have you obtained for your products?
A2. Our products proudly bear the CE, FCC, ROHS, and SGS certifications, assuring you of their superior quality and compliance with international standards.

Q3. What is your usual delivery timeframe?
A3. We ensure prompt delivery for small sample quantities, typically within one day. For orders of 200-500 units, expect a delivery time of 2-3 working days. For larger quantities, please consult our sales team for specific details.
For orders of 200-500 units, our typical delivery time ranges from 2-3 working days. For larger quantities, please engage with our sales team to discuss a detailed timeline tailored to your needs.

Q4. What are your standard shipping methods?
A4. We offer flexible shipping options including air, sea, and express services (DHL, FedEx, UPS, TNT, EMS, and more). Our team will craft a perfect delivery plan to suit your specific requirements.

Q5. What is the warranty period for your products?
A5. We provide comprehensive warranty coverage across our product series, ranging from 1 to 5 years, ensuring peace of mind and long-term use.

Q6. How do you address quality issues with your products?
We assure you of our commitment to quality. Should any issues arise within one year that are not due to human factors, we pledge to fix them promptly, ensuring your satisfaction and confidence in our products.