Specifications 1. Full-duplex digital communication

2. High quality conversation

3. Low background noise

4. Stable light source function

Overview TS6800 series talk set is combined talk set and light source function in one unit. As talk set, it has very low background noise and clear conversation between 2 parties within 80km distance .it is widely used in where there is no mobile signal, like underground routine maintenance, or special institution, which need conversation security like the military. ? ? As light source,it has single wavelength 1310nm or 1550nm. ? Features Two parties communicate via a single fiber Full-duplex digital communication High quality conversation Low background noise Large LCD screen Low power indication Light source function? Specifications

? Model	TS6800
?Wavelength (nm)	1310/1550
?Emitter	FP-LD
?Optical Connector	FC/PC
?Transmission Distance (km)	≥80
?Dynamic Range (dB)	40
?Output Power	-5~-7
?Output Stability (dB,30mins@20°C)	<=0.1
?Battery (v)	Lithium 7.4
?Operating Time (h)	5
?Operating Temperature (°C)	-10 ~ +60
?Storage Temperature (°C)	-25 ~ +70
?Dimension (mm)	180x90x36.5
?Weight (g)	310

? ? Standard Accessories 1)??? Main Unit 2)??? Earphone 3)??? Cleaning Stick 4)??? Battery 5)??? Power Adapter 6)??? Carrying Bag 7)??? Manual? ? Ordering Information TS6800-C-P 1)?? C=Connector ? ? ? C1=standard FC connector ? ? ? C2= interchangeable FC/SC/ST connector ? 2)?? P=Power Adapter ? ? ? P1= US power adapter ? ? ? P2= EU power adapter ? ? ?