Ilova
birlashma qutisi, izolyatsiyalangan chaqmoq, tizim ishonchliligini oshirish.
Xususiyatlari
Standartlar
GJFJHV kabeli standart YD/T1258.2-2009, ICEA-596, GR-409, IEC794 va boshqalarga mos keladi; va OFNR va OFNP uchun UL tasdiqlash talablariga javob beradi.
Optik xususiyatlar
G.652 | G.657 | 50/125 um | 62,5/125 um | ||
Zaiflash (+20 ℃) | @ 850nm | ≤3,5 dB/km | ≤3,5 dB/km | ||
@ 1300nm | ≤1,5 dB/km | ≤1,5 dB/km | |||
@ 1310nm | ≤0,45 dB/km | ≤0,45 dB/km | |||
@ 1550nm | ≤0,30 dB/km | ≤0,30 dB/km | |||
Tarmoqli kengligi (A sinf)@850nm | @ 850nm | ≥500 MGts.km | ≥200 MGts.km | ||
@ 1300nm | ≥1000 MGts.km | ≥600 MGts.km | |||
Raqamli diafragma | 0,200±0,015NA | 0,275±0,015NA | |||
Kabelni kesish to'lqin uzunligi | ≤1260nm | ≤1480nm |
Texnik parametrlar
Elyaflar soni | Subbirlik diametri mm | Kabel diametri mm | Kabelning og'irligi Kg/km | Uzilish kuchi Uzoq/Qisqa muddatli N | Ezilishga qarshilik Uzoq/Qisqa muddatli N/100m | Bükme radiusi Statik/Dinamik mm |
2 | 2.0 | 7,0±0. 5 | 45 | 500/1000 | 400/800 | 30D/15D |
4 | 2.0 | 7,0±0. 5 | 45 | 500/1000 | 400/800 | 30D/15D |
6 | 2.0 | 8,3±0. 5 | 62 | 500/1000 | 400/800 | 30D/15D |
8 | 2.0 | 9,4±0. 5 | 85 | 500/1000 | 400/800 | 30D/15D |
10 | 2.0 | 10,7±0. 5 | 109 | 500/1000 | 400/800 | 30D/15D |
12 | 2.0 | 12,2±0. 5 | 140 | 500/1000 | 400/800 | 30D/15D |
Atrof-muhit xususiyatlari
Transport harorati | -20℃~+60℃ | O'rnatish harorati | -5℃~+50℃ |
Saqlash harorati | -20℃~+60℃ | Ishlash harorati | -20℃~+60℃ |