Fiber Optic Phone Ots-20 Multifunctional Optical Talk Sets

Product Description

OTS-20 Multifunctional Optical Talk Sets

 

Feature

· Full duplex multiparty call on single fiber
· High-quality voice signal
· Optional nondestructive Clip-on Coupler: 
    Direct online communication
· 10 hours continuous operation/Auto off 
· Handheld, damp-dust-shock proof
 

 

OTS-20 Multifunction Optical Talk Set enables clear and long distance telephony on single optical fiber. Featuring integrated laser source and optical power meter for loss test, OTS-20 is a reliable toolset for tough environments.

 

Specifications

 

Model	OTS-20
	A	B
Display	LED
Talk Set Module
Wavelength (±20nm)	1310	1550
Dynamic Range	40dB
Effective Range (Km)	110	160
Emitter Type	FP-LD
Spectrum Width	≤5nm
Laser Source Module
Wavelength (±20nm)	1310	1550
Output Power (dBm)	≥-5
Modulation Frequencies	270, 1K, 2K Hz
Stability	±0.05 dB/15min; ±0.15dB/8hr
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 Temperature	0°C to 50°C
Storage Temperature	-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)

 

  * Specifications subject to change without notice

 

Ordering Information

*  Optical Talk Set is purchased in pair. Two units are required for communication. 
Standard Package Includes: 
Instrument, NiMH battery, Headset, AC adapter, Rubber boot, Toolkit for soft bag, Warranty card,  Certificate of calibration, User manual.

 

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