Product Display
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 |
||
|
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 |
||
|
Dead Zone of Reflection Event |
2m |
||
|
Dead Zone of attenuation Event |
12m |
||
|
Accuracy Distance (Reflection Event) |
About +_(1m+2 *10(-4)* distance) |
||
|
Number of test records saved |
100 |
||
|
Power Supply |
8.4V Li-ion Battery 4400mAH |
||
|
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) |
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