High quality outdoor telephone cable 10 20 50 pairs
We are happy to answer any questions, please send us your inquiries and orders.
product detail
Photos
Parameters
| product name | multi-pair indoor telephone cable |
| Transmission standards | YD / T838.4-2003 |
| Jacket | PVC / LSZH |
| Driver's equipment | Bare copper |
| OD conductor | 0,4 mm / 0,5 mm / 0,6 mm |
| Armored | Aluminum tape |
| Insulation material | PHYSICAL EDUCATION |
| Jacket color | Black gray |
| Sample status | A stock |
| Core number | 200 |
| If you provide a free sample | YEAH |
| Package | Wooden or custom reel |
More information
Product Introduction
Composed of hundreds of twisted copper pairs encased in a robust sheath, these cables enable the massive transmission of voice and data between telecommunications systems, telephone exchanges, and large facilities. Their design minimizes crosstalk and facilitates scalable connectivity for fixed networks and broadband services.
Features
Designed for scalability, these cables integrate hundreds of tightly bundled copper pairs with dielectric insulation to prevent signal degradation. Their advanced shielding layers (e.g., laminated or braided) enhance noise immunity, making them suitable for underground, aerial, or indoor applications. Their modular structure allows for efficient splicing and termination, meeting the demands of high-capacity telecommunications and hybrid analog-digital systems.
Applications
These cables are essential for cabling campuses, hospitals, and office complexes, where they distribute voice and data through PBX systems, intercoms, and security networks. Their modular design simplifies the expansion of structured cabling systems, enabling hybrid configurations (e.g., VoIP + traditional telephones) and ensuring future-proof connectivity for constantly evolving telecommunications standards.