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YG-1625 FTTH Combo Tester Simple One Key Operation PON OTDR

Place of Origin China
Brand Name YOGEL/OEM
Certification ISO9000 ,ROHS,CE
Model Number YG-1625
Minimum Order Quantity 1Piece
Price Negotiate
Packaging Details 1 piece/box
Delivery Time 3-7 work days after despoit
Payment Terms L/C, T/T, Western Union
Supply Ability 1000pcs /Month
Product Details
Product Name PON OTDR Application FTTH FTTB FTTX Network
Type Tester Package 1pcs/bag
Test Dead Zone ≤0.8m Threshold Of Loss >0.8dB
Connector FC /PC OPM Supported Wavelength (850,1300,1310,1490,1550,1625)nm
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Product Description

YG-1625 FTTH Combo Tester Simple One Key Operation PON OTDR



YG-1625 is a sort of pro tool-type and ultrahigh performance price ratio PON OTDR. It can make faults locating and analysis in the FTTH PON network and FTTX network, featuring OTDR’s online test function and finding faults by passing splitters. As well, it features convenient and fast as well as reliable performance in the optic network installation and operation/maintenance to the effect of reducing cost and enhancing the efficiency of operation/maintenance in terms of projects. Excellent repeatability, less complex settings, one-key operation and integrating VFL and OPM function are all countable.


This tester Is developed and designed by adopting a single wavelength 1625nm,based on the full understanding of FTTH network. It replaces the PON OTDR with multi-wavelength in one(1310/1550/1625)on the market,reduces purchase and operation costs, completely meets the demand of rapid troubleshooting from end users during malntenance work. It is one user-frlendly and professlonal FTTH tester.


Main Merits:

◎ Online test: 1625nm or 1650nm wavelength can carry out online test without necessary breaking the optic signal transmission.

◎ It can easily figure out the fault position within the dead zone and can swiftly and accurately pinpoint and test loss, break point, macro bend and reflection fault including short distance event.

◎ During the course of fault screening and test, TWH-1625 can penetrate two tiers of splitter, N*N=64(2/4/8/16/32).

◎ It can distinguish between attenuation event and reflection event.

◎ This PON OTDR can save the data and do a print out for archiving. The test data and date as of data can be saved in sequence for convenient post stage maintenance and archive recall.

◎ Simple operation by one-key operation with automatic voltage regulation, automatic pulse width adjustment without complex settings.

◎ Small size: Light weight about 450g which is easily to carry and classified as tool type PON OTDR.

◎ Multi power supply mode:

1) Detachable 3 x AA /1.5V/above 1500mAH rechargeable battery

2) 3 x AA alkaline battery(Emergency use,not suggested for its short working time)

3) Power supply by USB port


◎ Dedicatedly designed high elastic rubber jacket for providing overall protection without worrying about dropping and resistance to wear.




Model YG-1625
Test Dead Zone ≤0.8m
Dead Zone of Reflective Event ≤10m
Dead Zone of Attenuation Event ≤30m
Distance Resolution 1m
Pulse Width 10ns-10us
Distance Uncertainty ±(0.8m ± 0.01% * Test distance ±Resolution)
Threshold of Loss >0.8dB
Resolution of Loss 0.1dB
Connector FC /PC
OPM Supported Wavelength (850,1300,1310,1490,1550,1625)nm

10mw (standard)

1mw, 5mw, 20mw (customized item)

Storage Ability 100 items
Display 2.4” TFT color screen
Portal Mini USB
Power Supply

5# AA battery, Rechargeable battery,

offer power supply with USBline

Working Time Standby>15 Hours ,Test>8 Hours
Dimension(LxWxH) 210x 120x 55 mm (including protective case)
Weight About 450g
Storage Temperature -20~ +60 ℃, < 90% RH
Working Temperature -10 ~ +50 ℃, < 90% RH


Packing List :


Description Qty Remark
Host 1  
Jelly Anti-shock Sleeve 1  
USB Cable 1 Mini USB
3M Patch Cord 1 FC/PC-SC/PC
Flange Connector 2 SC-SC,FC-SC
Battery 3  
Charger 1 5V/2A
Clean Cotton Swab 1 Package
Soft bag 1  
User Manual 1  
Pass Certificate 1  

otdr tester