Quality FWDM CWDM DWDM Mux Demux & CWDM Mux Demux Manufacturer
|Place of Origin:||China|
|Minimum Order Quantity:||1 pc|
|Packaging Details:||standard export carton box|
|Delivery Time:||5-7 working days|
|Payment Terms:||L/C, T/T, Western Union|
|Supply Ability:||1000 Pack/Packs per Day|
|Product Name:||Visual Fault Locator||OutPut Frequency:||1mw, 10mw, 20mw, 30mw, 50mw|
|Connector:||1.25 Mm /2.5 Mm Universal Adapte||Wavelength:||650nm|
|Weight:||40g||Distance:||5km, 10km, 20km， 30km|
Fiber Optic Tool Kit Light Source Pen Type Fiber VFL Visual Fault Locator 5KM 10KM 20KM 30KM
The Visual Fault Locator (VFL) is widely used on optic fiber communication and maintenance, Fiber sensing research, Fiber transmitter setup, fiber product manufacture and research etc.
Its red light source which used high quality 650nm semiconductor laser as a light emitting device, through the constant current drive, transmit the red light which power is stable. After connecting with optical interface, the red light can enter into the multimode and single mode fiber, achieve detecting function of optical fiber fault.
1. convenient for use and carry Dust-proof design keeps fiber connectors clean
2. Compact in size, light in weight, red laser output, both SM and MM available.
3. Operates either in CW or Pulsed
4. Constant output power
5. Lower Battery warning
6. Long battery life(up to 60 hours)
|Output power||20 MW|
|connector||1.25 mm /2.5 mm universal adapter|
|Working mode||Both CW and Pules available|
|Power Supply||2pcs AA battery|
Contact Person: Allen