ST3820 optical fiber identifier for telecommunication equipment

ST3820 Optical Fiber Identifier For Telecommunication
  • Seller Shandong Senter Electronic Co., Ltd.
  • Min. Order 1 Unit/Units
  • FOB Price US $200-240 /Unit

Item Details

Port: QINGDAO
Supply Ability: 3000 Unit/Units per Month
Payment Terms: T/T,Western Union,Paypal

Product Description

ST3820 Optical Fiber Identifier---with built in VFL

I. Overview

ST3820 is an handheld Optical Fiber Identifier which is designed for optical fiber installation and maintenance. It combines OFI with VFL into one tester. It can not only identify the optical fiber, but also used as the visual fault locator. The appearance is simple and small. It is easy to carry for the operator.

II. Main Functions

  • Support to detect optical signals without disrupting traffic; based on non-destructive technology
  • Indicate the signal direction in fiber
  • Detect a variety of optical tones, 270Hz, 1kHz and 2kHz
  • Suitable for 0.25mm, 0.9mm, 3.0mm fiber, and no need to replace the clamp block, more convenient than others
  • Build in visible fault locator 1mW or 10mW optional
  • Battery low indication
  • Powered by 2 units of 1.5V AA alkaline batteries

III. Main Characteristic


Items

ST3820

Wavelength Range

900 to 1700nm (SM)

Recognizable signal type

CW, 2kHz, 1kHz, 270Hz ±10%

Detector Type

InGaAs 2pcs

Fiber Type

0.9, 0.25, 3mm fiber

Sensitivity

1310nm

+10dB to -20dBm (Continuous Wave)

+10dB to -15dBm (Modulated Signal)

1550nm

+10dB to -30dBm (Continuous Wave)

+10dB to -25dBm (Modulated Signal)

LED Indicator

Signal direction; signal frequency (2kHz/1kHz/270Hz); low battery

Signal intensity

0 ~ 40

Storage Temperature

-20 -- +70 ℃

Operating Temperature

-10 -- +60 ℃

Relative Humidity

< 95%

Power Supply

AA * 2

Size

230mm * 45mm * 45mm

Weight

About 200g

IV. Accessories


Standard

User’s manual

1

Calibration certification

1

ST3820 Optical Fiber Identifier

1

Box

1

Optional

1 mw Visual Fault Locator

1

10 mw Visual Fault Locator

1