Used for locating broken point in fibers

1. 1
VISUAL FAULT LOCATORS
1. Pen-design Visual Fault Locators
2. Handheld Optical Fiber Fault Locators
1. Pen-design Visual Fault Locators
SUN-VFL250
Main Features:
Used for locating broken point in fibers
Equipped with a 650-nm visible laser diode
Operated in continuous or pulse modes for clear noticeable results
Operating mode shown by the Status LED indicator
Battery power turned on / off by the power switch on the end
Clip pocket-size pen design
Specifications:
650nm (SUN-VFL250);
Central Wavelength
660nm (SUN-VFL1000)
Fiber Compatibility Multimode and single mode
>0.5mW(-3dBm) (SUN-VFL250);
Output Power
>10mW (SUN-VFL1000)
Universal adapter for connectors with 2.5mm ferrules;
Output Port Hybrid adaptor (SUN-VFL-AD) for transforming 2.5mm
ferrule (FC/SC/ST) to 1.25mm ferrule (LC/MU)
Output Mode Continuous or flashing (2-3Hz)
SHANGHAI SUN TELECOMMUNICATION CO., LTD.
2F/No. 9450 Humin Rd., Xuhui District, Shanghai 200235, China
Tel: +86 21 54481280 Fax: +86 21 54481285
E-mail: sales@suntelecommunication.cn
www.suntelecommunication.cn/
www.suntelecom.com.tw/

2. 2
Spectral Width < 10nm
Battery: 2 x 1.5V AAA Alkaline
Power Supply 40 hours typical in continuous mode (SUN-VFL250);
8 hours typical in continuous mode (SUN-VFL1000)
Operating Temp. & 0℃ to 40 ℃;
Humidity Range 0 to 95% RH (non-condensing)
Storage Temp. & -20℃ to +60℃;
Humidity Range 0 to 95% RH (non-condensing)
6Km (SUN-VFL250);
Detection Distance
12Km (SUN-VFL1000)
Dimensions / Weight Φ13.5mm X 170mm / 88g (include battery)
Class 3A laser diode (SUN-VFL250);
Light Source
Class 3b laser diode (SUN-VFL1000)
Low Battery Indicator The Status LED will turn to red when batteries are low
Ordering Information:
1. SUN-VFL250: For 2.5mm ferrule connectors (FC/SC/ST), with battery power
supply;
2. SUN-VFL1000: For 2.5mm ferrule connectors (FC/SC/ST), with battery power
supply;
3. SUN-VFL-AD: Hybrid adaptor for transforming 2.5mm ferrule (FC/SC/ST) to
1.25mm ferrule (LC/MU).
SHANGHAI SUN TELECOMMUNICATION CO., LTD.
2F/No. 9450 Humin Rd., Xuhui District, Shanghai 200235, China
Tel: +86 21 54481280 Fax: +86 21 54481285
E-mail: sales@suntelecommunication.cn
www.suntelecommunication.cn/
www.suntelecom.com.tw/

3. 3
2. Handheld Visual Fault Locators
SUN-OFC-B handheld 650nm optical fiber fault locator can export the visible red laser,
and efficiently enter single-mode and multimode optical fiber. It can check optical fiber
broken points and areas of high loss caused by bending.
Features:
High laser power
Outstanding repeatability
Light and handy
Easy to find broken or bending spot with eyes
Easy to check the fiber for defects
SC, ST, FC adapters
SUN-OFC-B
Specifications:
Model SUN-OFC-B
Laser Emitter F-P LD
Wavelength 650 or 635nm
Output Power >-3dBm
Range 5 KM
Output Mode CW、MOD
Recharge time 3h
Battery Operating Time 8h
Testing Adapter FCSCST
Operation / Storage -5~+60℃/-40~+70℃
Power Supply 8.4V NI-Cd battery (rechargeable)+ power supply adapter
Dimensions 14.0×7.8×3.8 (without shell) 17.3×9.0×4.2 (with shell)
Weight 450g
SHANGHAI SUN TELECOMMUNICATION CO., LTD.
2F/No. 9450 Humin Rd., Xuhui District, Shanghai 200235, China
Tel: +86 21 54481280 Fax: +86 21 54481285
E-mail: sales@suntelecommunication.cn
www.suntelecommunication.cn/
www.suntelecom.com.tw/