Recent Order
ST-4103 Optical Talk Set

Press Esc key to close this popup

ST-4103 Optical Talk Set

Product Item: #16599
P/N: FM-ST-4103
US$650.00



Order Today, Ship before 06/12/2026, from U.S. or Hong Kong
  • Description
  • Datasheet
  • Tags
  • FAQ

ST-4103 Optical Talk Set

 

ST-4103 Optical Talk Set is an intelligent and efficient instrument that combines in one set the functions of both a digital optical phone and a stabilized light source. It is widely used in operations of installation, optical testing, maintenance and fiber attenuation value testing in data network, CATV and Telecommunication network. The ST-4103 Talk Set can carry out full-duplex communication with high quality connection and not be affected by distance.

 

Key Features

  • Full-duplex digital communication with high quality conversation connection and low background noise
  • Together with Optical Clip-on Coupler, enables on line communications available
  • Combining functions of both a digital optical phone call and a stabilized light source
  • Large LCD display with backlight.

 

Applications

  • Maintenance in Telecom
  • Maintenance CATV
  • Test Lab of optical fibers
  • Other Fiber Optic Measurements

 

Specifications

Type ST-4103
Wavelength(nm) 1310/1550
Emitter Type FP-LD
Transmission Distance ≤ 80km
Dynamic Range 40dB
Output Power -5~-7dBm(9/125um), CW or 2KHz, 1KHz, 270Hz Modulation
Output Stabvlity ± 0.1dB/± 0.25dB(1/8hrs) CW
Power Supply Rechargeable Battery + Power Supply Adaptor
Battery Operating Time 5 hours
Optical Connector FC/PC
Operating Temperatrue(°C) -10 ~ +60
Storage Temperatrue(°C) -25 ~ +70
Dimension(mm) 215X115X55

 

Note: This price is for one pair of it.

Fiber optic talk set carry full-duplex communication with high quality voice connection without being affected by distance, it is widely used in operations of fiber optic installation, testing and maintenance works. If you need this ST-4103 Optical Talk Set in a large quantity, welcome to contact us. We will give you a special discount.


Datasheet to Download

Add your Tags

Customized Service :

 

● If you need any customized products or services, please write your request in Order Remarks, or send an email to [email protected]

 

Get Quote or Checkout Online :

 

● To request a Quote or Checkout to pay online, simply add items into your cart and select your preferred method.

 

Free Shipping & No Tariff :

 

● Online Order over US$200 is Free Shipping (Not included Heavy Items like Outdoor Cable, Outdoor Cabinet etc),

● For US customer, Fibermart covers all customs duty and fees - no additional tariff charges. 

 

Shipping Time :

 

● FedEx : 2-4 business days
● UPS : 2-5 business days
● DHL : 2-6 business days
● Shipment by Sea : 20-25 business days

 

Payment Method :

 

● PayPal (Online)

● Credit / Debit Card (Online)

● ABA Routing (US Local)

● T/T Wire Transfer (International)
 

20151130134736.jpg

Returns & Warranty :

 

● 1-Year Warranty 

● 60-Day Returns  

● 60-Day Exchange

● Limited Lifetime Warranty.

   Read full Return & Refund Policy

 

Net Term & Credit :

 

● Fibermart accept Net 30 and Net 60 payment terms, Contact Us for Credit Account by submit a credit form.

 

Volume Discount :

 

● Fibermart offers discount prices for large-volume order, Contact Sales Team for more details.

 



Please tell us what you think and share your opinions with others. Be sure to focus your comments on the product.



Recently Viewed

Copyright © 2012-2026 Fiber-Mart.com All Rights Reserved. Privacy Notice. Terms of Service
Fibermart ISO9001OFCIEEEFibermart Secure Certificate
Product Tags: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0-9
Email us