Optical Fiber Identifier ST820B
  • Optical Fiber Identifier ST820B
  • Optical Fiber Identifier ST820B
  • Optical Fiber Identifier ST820B

Optical Fiber Identifier ST820B

ST820B
LSTE

ST820B optical fiber identifier is an essential instrument for the installation and maintenance of optical fibers. With 1310nm or 1550nm wave length ST820B indicates the direction of the transmitted signals. It can easily recognize SM fibers and find and locate a specific fiber without interference to the transmission. ST820B has a rugged construction and several interchangeable adapter clamps for different fiber sizes are available: Ø0.25mm, Ø0.9mm, Ø2.0mm and Ø3.0mm.

Description

ST820B Optical fiber identifier is an essential installation and maintenance instrument by inserting fiber into its adapter head, it can identify SM optical fibers without any damage by detecting the optical signals being transmitted through them so that avoid to opening the fiber at the splice point for identification and interrupting the service.

Main features

  • Wonderful streamline appearance
  • Multi adapter, easy replace
  • Test bare fiber, tight tube optical fiber, optical fiber jumper
  • Identify CW and modulated light 270HZ, 1KHZ, 2KHZ
Product Details
ST820B

Data sheet

Display
- continuous buzzing
- direction indicator light
- frequency indicator light
- signal strength indicator light
Operating time
more than 4 hr
Applicable fibers
Ø250μm bare fiber, Ø900μm jacketed fiber, Ø3mm trail fiber
Insertion loss (Attenuation)
Ø250μm: 1.0dB, Ø900μm: 0.5dB, Ø3mm: 0.5dB
Wavelength range (nm)
800~1700nm
Dynamic range (dB)
-28dBm (@1550nm, bare fiber)
Sensitivity
-28dBm (@1550nm, bare fiber)
Signal detection
CW, 270Hz±5%, 1KHz±5%, 2KHz±5%
Detector type
InGaAs
Comments (0)
Grade
No customer reviews for the moment.
1 other product in the same category:

Reference: FX15

Brand: VeEX

FX15 Live Fiber Identifier

(0)
Useful and handy tool for fiber optics installation works and troubleshooting. Device can indicate the live fiber, direction of traffic, continuous or modulated signal and detect tone level.