Features
Lightweight, portable, cost-effective
One Key Operation, Legible Test Data
Integrated with Visual Fault Locator system, it is easily to detect fault location of dead Zone
Use the rubber Key, good dustproof, waterproof, quakeproof ability, suitable for field maintenance work
Use big capacity battery, long working time, suitable for long time field working
Suitable for engineer construction and maintenance fault location of FTTx and access network
Functions
1. OTDR: (1)1310/1550nm , 22/20dB, 0-60km
(2)1550nm, 20dB, support active test
(3)1610nm, 20dB, support active test
2. Optical Power Meter : -70~+10dbm or -50~+26dbm
3. Visual Fault Locator : >=10mw
4. Optical Light Source : 1310/1550nm ,>-5dBm
Specifications
|
Type |
TM290T |
TM290SF-15 |
TM290SF-16 |
|
Wavelength |
1310/1550nm |
1550nm |
1610nm |
|
Dynamic Range |
22/20dB |
20dB |
20dB |
|
Active Test |
no |
yes |
yes |
|
Measure distances |
0-60km |
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|
Fiber type |
SM |
||
|
Type of Fiber |
9/125um Single-mode optical fiber |
||
|
Type of Connectors |
FC/PC/; SC/PC |
||
|
Peak Value of laser |
>=30mW |
||
|
UOM of Measurement |
Meter,Feet,Mile |
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|
Dead Zone of Reflection Event |
2m |
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|
Dead Zone of attenuation Event |
12m |
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|
Accuracy Distance (Reflection Event) |
About +_(1m+2 *10(-4)* distance) |
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|
Number of test records saved |
100 |
||
|
Power Supply |
8.4V Li-ion Battery 4400mAH |
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|
Battery working time |
>=5,000 times of measurements |
||
|
Temperature |
Operate :-5~50 ,Store:-10~60 |
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|
Humidity |
0~85%(Non-condensing) |
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|
Weight(g) |
300 |
Ordering Details
|
TM290SF-15(with filter) |
Touching screen, 1550nm, 20dB, support active test (price is same for both Chinese and English language version) |
|
TM290D |
Touching screen, 1310/1550nm, 22/20dB,(price is same for both Chinese and English language version) |
|
TM290SF-16(with filter) |
Touching screen, 1610nm, 20dB, support active test (price is same for both Chinese and English language version) |
Product List
