Telephone cable of 10, 20 and 50 pairs for indoor and outdoor use, for tender project.
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product detail
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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
Bundled twisted-pair cable with multiple insulated copper pairs. Each pair is twisted to reduce crosstalk and ensure clear signal transmission. Designed for durable, high-density connections in telephone systems.
Features
This cable features a bundled yet individually color-coded pair construction for easy identification and termination. The outer jacket is rugged, often made of PVC or polyethylene, protecting the internal pairs from moisture and physical damage. Despite housing multiple pairs, the cable maintains flexibility for pulling through conduits. It often includes a ripcord for quick sheath removal, facilitating efficient installation and splicing in high-density telecom closets or distribution frames.
Applications
It is commonly used in telecommunications for "last mile" connection, linking residential neighborhoods or business parks to the local exchange and providing standard telephone service to end users.