ST816B VFL, Optic Fiber Visual Fault Locator, 650nm Visual Fault Locator with Dry Battery Optical Fiber Tester
ST816 25mW/30mw pen size fiber optic visual fault locator optic fiber tester mini visual fault locator：
1. Summary
650nm visual fault locator has the function of fiber identification and faults locator of SM or MM fiber, it is a helpful assistant to dead zone of OTDR, it is also a basic maintenance tool for fiber network, LAN, ATM fiber system and telecom network system.
2. Functions and feature
--Support CW and 2Hz modulation work mode
--Solid: use special laser end design to avoid damage when dropping on the floor.
--Long working hours: use effective laser drive circuit to ensure 1mW/650nm locator can work more than 60 hours continuously.
--Stable power output: use special laser driver circuit, which can ensure stable power output in the low battery.
--2.5mm universal adapter: use 2.5mm universal adapter, can match SC/LC adapters.
3. Specifications
|
Wavelength |
650nm±10nm |
|
Light source |
FP-LD laser |
|
Output power |
1mW, 3mW, 10mW, 20mW (optional) |
|
Approx. test range |
3km(1mw), 5km(3mw), 10km(10mw), 15km(20mw) |
|
Connector |
1mW, 3mW, 5mW, 10mW, 15mW, 20mW,25mw,30mw((optional) |
|
Working mode |
CW or 2Hz modulation |
|
Operating temperature |
0~+40 °C |
|
Storage temperature |
-25~+70 °C |
|
Power |
2pcs AA battery |
|
Working hours |
≥ 60(1mW) |
|
Weight |
100g(excluding batteries) |
|
Dimension (mm) |
Φ: 30; L: 185 |
Pictures:
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