| Model: | JW3302 |
|---|---|
| Brand: | JOINWIT |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Telecommunication & Broadcasting / Network Communications Equipment |
| Label: | otdr machine , optical otdr , handheld otdr |
| Price: |
-
|
| Min. Order: | 1 pc |
| Last Online:02 Apr, 2015 |
General information
Live Optical Signal Check Function
To have live Optical Signal Check Function, before a test pulse, First check test whether any of the optical fiber live communication optical signals and display the results. It can effectively protect test instrument and communications equipment.
Complete software support
Single page single tracing line or single page more tracing line can choose the print mode；
Batch change and batch print function；
Waveform difference contrast function；
Can be in the same window open multiple tracing line at the same time，the differences between the tracing line in the same window display and more easily compare such as optical fiber aging caused by the reasons changing parameters;
Key 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
Specifications
|
Type |
JW3302A |
JW3302B |
|
Dynamic Range(dB) |
32/32 |
30/28 |
|
Fiber Type |
Single Mode Fiber |
|
|
Wavelength(nm) (±20nm) |
1310/1550 |
|
|
Display Type |
Colorful |
|
|
Emitter Type |
LD |
|
|
Connector Type |
FC/PC(Interchangeable SC, ST) |
|
|
Measurement Time |
15s、30s、1min、2min、3min |
|
|
Attenuation zone |
12m |
18m |
|
Event dead zone |
2.5m |
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) |
NON |
5km |
|
Power Supply |
NiMH chargeable battery/ AC adapter |
|
|
Operating Temperature |
0℃ ~ 50℃ |
|
|
Storage Temperature |
-20℃ ~ 70℃ |
|
|
Relative Humidity |
0~95％(non-condensing) |
|
| Payment Terms: | 100%TT in advance |
|---|---|
