Aerial and underground telephone cable of 50, 100 and 300 pairs
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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
Pre-terminated sets of twisted-pair copper cables, designed to connect multiple commercial telephone systems to telecommunications networks.
Features
Twisted copper pairs in bundled configurations (25/50/100+), with PVC sheathing, 22–26 AWG, optimized for noise reduction and voice/data transmission
Applications
Backbone cabling in telecommunications centers, distributing voice lines to residential/commercial buildings through underground conduits or overhead poles.



