OPTICAL TALK SET, TYPE: OTS-20/30
OTS-20 / 30
 |
Multifunctional Optical Talk Set
- Full duplex multiparty call on single fiber
- Combines laser source and power meter
- High-quality voice signal
- Optional nondestructive Clip-on Coupler:
- Direct online communication
- Large internal memory: 4000 records
- PC software for data download and reporting
- 10 hours continuous operation/Auto off
- Handheld, damp-dust-shock proof
- CE FCC FDA certificates
Specifications
|
Model
|
OTS-20
|
OTS-30
|
|
A
|
B
|
C
|
D
|
|
Display
|
LED
|
LCD
|
|
Talk Set Module
|
|
Wavelength (±20nm)
|
1310
|
1550
|
1310
|
1550
|
|
Dynamic Range
|
40dB
|
45dB
|
|
Effective Range (Km)
|
130
|
180
|
130
|
180
|
|
Emitter Type
|
FP-LD
|
|
Spectrum Width
|
≤5nm
|
|
Laser Source Module
|
|
Wavelength (±20nm)
|
1310
|
1550
|
1310
|
1550
|
|
Output Power (dBm)
|
≥-5
|
≥-1
|
|
Modulation Frequencies
|
270, 1K, 2K Hz
|
|
Stability
|
±0.05 dB/15min; ±0.15dB/8hr
|
|
Power Meter Module
|
|
Detector Type
|
NA
|
InGaAs
|
|
Measurement Range (1)
|
-70 ~ +10dBm
|
|
Calibrated Wavelength
|
850,1300,1310,1550nm
|
|
Accuracy
|
±0.25dB (5%) @25°C&-10dBm (±0.5dB@850nm)
|
|
Data Storage
|
4000 records
|
|
Connectivity
|
RS232
|
|
General Specifications
|
|
Connector
|
FC (Interchangeable SC, ST)
|
|
Power Supply
|
NiMH Battery (1600mA/h) / AC Adapter
|
|
Battery Life
|
10 hrs continuous operation/16 hrs standby
|
|
Operating Temp.
|
0°C to 50°C
|
|
Storage Temp.
|
-20°C to 70°C
|
|
Relative Humidity
|
0 to 95%(non-condensing)
|
|
Weight
|
600g (1.3 lbs)
|
|
Dimensions (H×W×T)
|
196×100×44mm (7.7×3.9×1.7 inch)
|
Note: (1) For 850nm, the lower limit of measurement range is -60 dBm.
* Specifications subject to change without notice
|
|
 Vissza |
|
