3302 series palm OTDR is newly developed for testing FTTx network. It offers dual wavelengths and VLF optional on demand, handheld unit, easy operation and light weight suitable for test passive optical network (PON) in FTTx. In addition, it's equipped with comfortable gallus for carrying conveniently.

Features:
>  With 650 nm visible light source
>  Quick start :< 5 seconds
>  Unique hotkey design: Key operation integrated hotkey function , fast positioning and analysis of events
>  USB/RS-232 data interface
>  1000 test records storage
>  Optimization design of power supply：
     Built-in NiMH rechargeable battery charge once can
     support 8 hours measurement
>  Multiple languages: CN/EN/DE/FR/RU/ES/PT/KR/VN
>  Dust-shock proof (2m drop test)
>  CE, FCC, FDA certificates

Specification:

Type	3302A	3302B			3302C
Dynamic Range(dB)	36/35	32/30			24/24
Fiber  Type	Single Mode Fiber				Single Mode Fiber
Wavelength(nm) (±20nm)	1310/1550				1310/1550
Display  Type	Colorful				Colorful
Emitter  Type	LD				LD
Connector  Type	FC/PC(Interchangeable SC, ST)				FC/PC(Interchangeable SC, ST)
Measurement  Time	15s、30s、1min、2min、3min				15s、30s、1min、2min、3min
Attenuation zone	12m	18m			18m
Event dead zone	2.5m	5m			5m
Distance Measurement Accuracy	±(1 m + 5×10-5×measurement distance + sample space)
Attenuation Detect Accuracy	±0.05 dB/ dB
Reflection Detect Accuracy	±4 dB
Date  storage	1000 the test curve
Date  transmission	RS-232/USB
VFL output power(dBm)	≥-3
VFL measurement distance (km)	5km		NON	NON
Power Supply	NiMH chargeable battery/ AC adapter
Operating Temperature	0℃ ~ 50℃
Storage Temperature	-20℃ ~ 70℃
Relative Humidity	0~95％(non-condensing)

Application:
> Maintenance in Telecom
> Maintenance CATV
> Test Lab of optical fibers
> Other Fiber Optic Measurements