|
Model (1)
|
Wavelength
(±20nm) |
Dynamic Range(2)
|
EDZ (m)(3)
|
ADZ (m)(3)
|
|
palmOTDR-M20AE
|
850/1300
|
21/24dB
|
1.8
|
8
|
|
palmOTDR-S20AE
|
1310/1550
|
28/26dB
|
1.8
|
8/10
|
|
palmOTDR-S20BE
|
1310/1550
|
32/32dB
|
1.8
|
8/10
|
|
palmOTDR-S20C/N
|
1310/1550
|
38/37dB
|
2.5
|
14
|
|
palmOTDR-S20D/N
|
1310/1550
|
45/43dB
|
2.5
|
14
|
|
palmOTDR-S20C/P
|
1310/1490/1550
|
38/37/37dB
|
2.5
|
14
|
|
palmOTDR-S20C/X
|
1310/1550/1625
|
38/37/37dB
|
1.5
|
10
|
|
palmOTDR-S20C/E
|
1310/1550/1650
|
38/37/37dB
|
1.5
|
10
|
|
Selectable Range (Km) (4)
|
0.1,0.3,0.5,1.3,2.5,5,10@850nm; 0.1,0.3,0.5,1.3,2.5,5,10,20,40,80@1300nm;
0.3,1.3,2.5,5,10,20,40,80,120,160,240@others
|
|||
|
Pulse Width (5)
|
12ns,30ns,100ns,275ns,1µs@850nm; 12ns,30ns,100ns,275ns,1µs,2.5µs@1300nm; 5ns,10ns,12ns,30ns,100ns,275ns,300ns,1µs,2.5µs,10µs,20µs@others
|
|||
|
Averaging Time
|
Quick, 15s, 30s, 1min, 2min, 3min
|
|||
|
Distance Measure Accuracy
|
±(1m + 5×10-5×distance + sampling space)
|
|||
|
Attenuation Detect Accuracy
|
±0.05 dB/ dB
|
|||
|
Reflection Detect Accuracy
|
±4 dB
|
|||
|
Data Storage
|
1000 records
|
|||
|
Connectivity
|
USB/RS-232
|
|||
|
Connector
|
FC (Interchangeable SC, ST)
|
|||
|
Power Supply
|
NiMH Battery / AC Adapter
|
|||
|
Battery Life
|
8 hrs continuous operation, 20 hrs standby (on one charge); recharging time < 4 hrs
|
|||
|
Operating Temperature
|
0℃ ~ 50℃
|
|||
|
Storage Temperature
|
-20℃ ~ 70℃
|
|||
|
Relative Humidity
|
0~95% (non-condensing)
|
|||
|
Weight
|
1kg (2.2 lbs)
|
|||
|
Dimensions (H×W×T)
|
220×110×70mm (8.7×4.3×2.7 inch)
|
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