Akopo:Mohala o ka Hare/Kantle o Ketang ka Ntle bakeng sa Basebelisi ba Marang-rang a Mehala
Tšebeliso:1. Haholo-holo e sebelisetsoa ho fetisa molumo, letšoao la analog ho 150MHz le ka tlase le letšoao la digital ka 2048kn le ka tlase, le bakeng sa phetiso ea marang-rang ka 16MHz le ka tlase.2.Letšoao la bolelele ba cable le fanoa ho fokotsa litšila;
Tekanyetso ea Tšebeliso:YD/T1955-2009;IEC708-1
Likarolo tsa Cable:
Mofuta: | Multi Pair Telephone Cable | Mokhanni: | Koporo e Hloekileng |
Diameter ea Conductor: | 0.4mm, 0.5mm, 0.6mm joalo-joalo. | Nomoro ea Mokhanni: | 1-100 |
Insulation: | PE | Sesebediswa sa Jacket: | PVC |
Mylar: | Ee | Rip Cord: | Ee |
Kopo: | Ka hare |
Litšobotsi tsa Motlakase:
DC khanyetso | 0.5 | 0.6 | 0.7 |
≤9.5Ω/100m | ≤6.3Ω/100m | ≤4.8Ω/100m |
Insulation resistance | >=10000MΩ/km |
Wire pair dc resistance dc ho se leka-lekane | Theko e tloaelehileng≤1.5% |
Matla a ho sebetsa | Boleng bo phahameng≤5.7nF±2/100m |
Litšobotsi Tsa 'Mele:
Bongata ba li-cable pair | 1para -2 lipara |
Lisebelisoa tsa mokhanni | Koporo e chitja ea Anaerobic (bohloeki ba 99.99%) |
Lisebelisoa tsa insulation | HDPE (polyethylene e phahameng haholo) |
Lisebelisoa tsa sheathing | PVC (polyvinyl chloride), PE (polyethylene) |
Bonyane curve radius | Ka makhetlo a 10 ka ntle ho bophara ba cable |
Mocheso o sebetsang | -20ºC ~ +70ºC |
Lintlha:
More Telephone Cable(HYA, HYAT, HYAT53, HYAT23, HYATC, HYAC, HSYV, HYV, jj.).
E ka hlahisoa ho ea kalitlhoko tsa moreki.