Gjyxverffch Amid FTTH maturuturu te taura Optical me te whaiaro - mema tautoko
Āhuatanga
· Ko te diameter o waho o te hua he iti. I whakaritea ki te mana tuku iho - Tautoko i waho 8 - Tau Whakaahua, he maamaa te taumaha, he waatea te whakaurunga;
· He nui te tohetohe me te tohetohe kaha, ka taea e ia te tu i tetahi tere o te hau;
· Ka waatea te V - He waatea te taura mo te tarai me te whakaurunga mara;
· Ko te kowhatu o waho he mea hanga i te mura o te ahi, ka taea te whakatutuki i nga whakaritenga o te Flame Retardant me te mahinga taiao o te taura o waho.
Paerewa
• YDT 1997.1 - - 2014 Urunga Uru - Taputapu Fix mo nga whakawhitiwhiti korero - Wahanga 1: Nga Taonga Optical Optical, IEC - 60332 Paerewa.
Nga Taonga Taputapu
G.652 | G.657 | 50 / 125μm | 62.5 / 125μm | ||
Ātene | @ 850nm | - | - | ≤3.5db / km | ≤3.5db / km |
@ 1300nm | - | - | ≤1.5db / km | ≤1.5db / km | |
@ 1310nm | ≤0.34db / km | ≤0.34db / km | - | - | |
@ 1550nm | ≤0.22db / km | ≤0.22db / km | - | - | |
Hōupū | @ 850 | - | - | ≥500mhz · km | ≥200mhz · km |
@ 1300 | - | - | ≥1000MHZ · KM | ≥600mhz · Km | |
APRUETURET | - | - | - | 0.200 ± 0.015NA | 0.275 ± 0.015NA |
Taparoa Tapahi Tapahi | - | ≤1260nm | ≤1260nm | - | - |
Tohu hangarau
| Matau | Tatauranga Fiber | Tohu Paetahi | Taumaha Taumaha Kg / km | Te kaha kaha Roa / poto Kārm N | Te Whakawhiwhinga Crush Roa / poto Whakatakotoranga kupu N / 100m | Piko radius Taiao / hihiri |
Gjxverch - 1 ~ 2 | 1 ~ 2 core | 2.5 * 5.65 | 19.4 | 500/1000 | 1000/2200 | 30d / 15d |
Rokiroki / Te pāmahana whakahaere: - 40 ℃ ki te + 70 ℃