| Customization: | Available |
|---|---|
| Type: | OTDR |
| Certification: | CE, ISO, RoHS, GS |
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| Type | TM290D | TM290D | TM290SF-15 | TM290SF-16 |
| Wavelength | 1310/1550nm | 1310/1550nm | 1550nm | 1610nm |
| Dynamic Range | 24/22dB | 26/24dB | 20dB | 20dB |
| Active Test | no | 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 | About +_(1m+2 *10(-4)* distance) | |||
| (Reflection Event) | ||||
| 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 | |||
| Humidity | 0~85%(Non-condensing) | |||
| Weight(g) | 300 | |||



