

Description
TAC invisible optical cable is the abbreviation for transparent tight-buffered thermal adhesive coated fifiber covered with hot melt glue. It is an optical cable composed of G.657.B3 optical fiber, a transparent tight jacket layer, and a layer of hot melt adhesive. Each layer is extruded step by step using an extrusion process, with a nominal outer diameter of 1.2mm.
The application of invisible optical cable is the application where the user does not accept the use of leather fifiber optic cable to enter the home or solves the problem of the user’s difficulty in entering the home, especially in the old residential area and office. The fifiber used is G.657.B3 fiber with a minimum bending radius of 5mm. When laying, there is no need to nail, make brackets, perforate, make pipes, etc., to destroy the original indoor structure, or because of the discontinuity of the laying, the optical cable will sag and fall off and other safety hazards. At the same time, the optical cable is almost transparent so it will not affect the indoor Beautiful, simple construction method, only need hand-held heating installation tools to complete the laying project.
Download
G657B3 1.2mm TAC Thermal Adhesive Coated Fiber System Datasheet
FAQ
Q: What is the primary application of a 0.9mm transparent invisible optical cable?
A: It is engineered for vertical wiring in buildings and FTTx drop segments, making it ideal for routing fiber discreetly along wall skirting, doors, and windows into rooms.
Q: What fiber type is used in this cable and what are its main performance benefits?
A: It utilizes G657B3 optical fiber, offering superior anti-bending performance, a compact 0.9mm profile, precisely controlled routing, and full indoor transparency.
Q: Is this G657B3 invisible cable compatible with other standard single mode fibers?
A: Yes, it is fully compatible with standard G.652D and G.657A2 optical fibers.
Q: What cable lengths and connector configurations are available?
A: Available lengths range from 1m to 50m (including 1m, 2m, 3m, 5m, 10m, 15m, 20m, 25m, 30m, and 50m) with connector options including SC/APC-SC/APC, SC/UPC-SC/UPC, LC/APC-LC/APC, and LC/UPC-LC/UPC.
Q: How do I select my configuration and submit an inquiry?
A: Choose your preferred Cable Length and Connector combination from the options on the product page, then click “Add to Quote” or “Request a Demo” to submit your request directly.




