TM291D Dual Wavelength 1310/1550NM Standard Optical Time Domain Reflectometer OTDR Tester with Touch Screen

TM291D Dual Wavelength 1310/1550NM Standard Optical Time Domain Reflectometer OTDR Tester with Touch Screen

Advantages:
- Touch screen
- Dual wavelength 1310/1550nm
- 22/20dB

Functions:
1. OTDR: 0-60km
2. Optical Power Meter: -70 to +10dbm or -50 to +26dbm
3. Visual Fault Locator: ≥10mw
4. Optical Light Source: 1310/1550nm, >-5dBm
5. Optic Loss
6. LED lighting function, dark environment construction is more convenient

Features:
- Measurement distance: 60km
- Touch screen
- Test record can be saved as so format
- Standard Function: OTDR/Optical Power Meter/ Optical Light Source/ Visual Fault Locator/ Optic Loss/ Light
- Optional Function: Line Order/ Tracing Test
- Editable file name and line No.
- Support upgrade
- Quick boot, it takes only 2 seconds to test

Specifications:
OTDR:
- Dual Wavelength: 1310/1550nm
- Dynamic Range: 22/20dB
- Measurement Distance: 0-60 km
- Type of Fiber: 9/125um SM
- Type of Connectors: FC/PC/; SC/PC (FC/APC SC/APC--Optional)
- Peak Value of laser: ≥30mW
- Unit: Meter/ inch/ mile
- Dead Zone of Reflection: 2m
- Dead Zone of attenuation Event: 12m
- Accuracy Distance (Reflection Event):  About ±(1m+2*10(-4)* distance)
- Storage of records: 200 groups

Visual Fault locator (VFL):
- Wavelength: 650nm
- Output power: ≥10mW
- Mode: CW, 1Hz, 2Hz
- Fiber type: SM

Optical Power Meter:
- Measurement range dBm: -70 to +10 dBm
- Wavelength range: 800-1650nm
- Calibrated wavelength: 850, 1300, 1310, 1490, 1550, 1625nm
- Detector: InGaAs
- Accuracy: <±3% (-10dBm, 22℃)
- Resolution: Linearity: 0.1%; Non-linearity: 0.01dBm
- Connector: Changeable FC/PC SC/PC (ST as Optional)

Optical Light Source:
- Emitter: FP-LD
- Wavelength: 1310/1550nm
- Connector: FC/PC (SC/ST as optional)
- Output power: ≥-5dBm
- Output stability (dBm): ±0.04 at 20℃ at 15min
- Modulation: CW/270Hz/1KHz/2KHz
- Fiber type: SM

Optic Loss:
- Connector: FC/ SC
- Test Range: 0-30dB
- Accuracy: 10%

Others:
- LCD: 3.97-inch, 800*480pixels, IPS screen
- Battery: 7.4V/4400mAH Lithium-ion battery, >5000 tests
- Temperature: Work temperature: -5 to 50℃, storage temperature: -10 to 60℃
- Humidity: 0-85% (Non-condensing)
- Dimensions: 190 x 84 x 52mm/7.5 x 3.3 x 2"
- Weight: 375g
- Standard Function: OTDR, OPM, OLS, VFL, Optic Loss, Light
- Optional Function: Line Order, Tracing Test

Package Included:
- 1 x Set of OTDR Tester

Detail photo

FAQ 

Q1. Can I have a sample order?

A: Yes, we welcome sample order to test and check quality.

Q2. What about the lead time?

A: Sample ususally take within 3 working days.

Q3. Do you have any MOQ (minimum order quality)limit?

A: For standard product, usually 1pcs/item. For the OEM order, MOQ at least 50pcs/item.

Q4. How to proceed an order?

A: After buyer confirm the product&price is ok and ready to buy, order will be please tell us your delivery address, phone number, sometimes need email. Then we can draft the order and it will have a alibaba paying link.

Q5. After paid, what info of the supplier provided?

A: Tracking number

Q6: Do you offer guarantee and after-service for the products?

A: Yes, 6- 12 months warranty for our products. Note: We will do not take the responsibility for Man-made damage or improper operation. Delivery demage will be negotiate.

Packing and Shipping

Package: Normally we use the standard paper package to export worldwide.

Shipping : 

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier  we are co-operating at present.

2. By chinese small parcel, usually for the customer to save the cost. But Chinese small parcel have the risk for lost parcel. Note: If we got the parcel back, we only can refund the item cost. If we didn't get the parcel,then sorry we can't refund any.

3. By Air: Delivery from the Shenzhen airport to customers’ destination city air port.

4. By Sea: Delivery from the Shenzhen sea port .

Company information

TZT has been speciliazing in Business & Industry,Hobbies & Toys,CNC Products and Health care supplies for over 5 years.We committed to enhance customer satisfaction by continually improving the process with a vision of expertise in the field. 
Aiming to provide high quanlity products and great service for buyer,we are strict on product quanlity control and offer instant communication service.Welcome to contact us!

Our Advantages:
-  Source only the best consumer goods and ensure the highest quality.
-  Streamline the buying and payment process, and make it as easy as possible.
-  Help the customers all over the world discover products and manufacturers in China.
-  The Shortest order processed time and speed delivery