Underground telephone cable with jelly filling: 10 pairs, 30 pairs, 50 pairs, 100 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
Cable composed of several insulated and twisted copper pairs, used for low-speed telephone and data transmission.
Features
It consists of between 10 and hundreds of twisted pairs, each pair with distinctive color-coded insulation for easy identification. It features a compact, round construction, with a general outer jacket and optional shielding.
Applications
It is used to connect telephone exchanges, PBX systems and distribution boards in buildings or campuses for analog voice transmission.