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Tu'u FTTH cable patch faagasologa oloa.

SC/APC-SC /APCPre-Connectorized Optical Fiber Drop Cable e maua ai le fa'amuamua.

 

1. O le FTTH uaea e tipi i umi eseese e tusa ai ma manaoga o le uaea patch, e masani lava mai le 1m i le 300m, ae e mafai foi ona tatou tipi e tusa ai ma isi manaʻoga.O le laasaga muamua lea i le faia o le patch cord.

ftth drop cable reel

2. Tu'u muamua mea e feso'ota'i, a'o le'i ta'ese ese alava mata.

Put connector accessories in advance

 

3. Aveese le alava opitika ma fa'apipi'i so'o feso'ota'iga.O le umi ole alava mata e tatau ona tu'u ese ina ia fa'afaigofie ai fa'agaioiga mulimuli ane.

FTTH drop cable strip fiber

4.hoting faʻamalosia: Ina ia faʻamautinoa e mafai ona oʻo i le 120N le malosi faʻamalosi o le soʻotaga, e manaʻomia ona faʻapipiʻi le sooga i le kelu faʻapitoa.Iinei, o le taimi faʻamalolo e tasi ma le afa itula.Matou te faʻalauteleina le taimi faʻamalolo ma faʻateleina le malosi faʻamalosi ma le tele o vaega uʻamea.

hoting solidify

5.So'o fa'atasi: O lenei faiga e taua tele, lea e fuafua ai le malosi fa'atasi.Ua matou faʻalauteleina le tele o le laupepa uʻamea ma faʻateleina le aofaʻi o le kelu, ina ia sili atu ona faʻamalosi le sooga.

Joint fixed

6.Asemble soʻotaga

assemble connector

7.Grinding fa'ai'uga alava mata: SC/APC ma SC/UPC olo olo eseese. E mana'omia le eleele so'otaga alava mata ta'itasi.O le Angle o le olo e eseese ma le so'oga.

grinding optic fiber end

8. Siaki ma su'e.O feso'ota'iga ta'itasi e mana'omia le 100% su'esu'ega fa'ai'uga ma fa'amaumauga o su'ega

drop cable test step

Fa'amatalaga fa'amatalaga o su'ega:

NO

Su'ega

L≤20m

20m

50m

100m

a

Fa'aofi gau(1310nm)1

≤0.3dB

≤0.34dB

b

Fa'aofi gau(1550nm)2

≤0.3dB

≤0.32dB

c

Fa'afo'i gau(UPC)3

≥47dB

≥46dB

≥45dB

≥44dB

d

Fa'afo'i gau(APC)4

≥55dB

≥51dB

≥49dB

≥46dB

1E sili atu i le 200m Fa'aofi gau ( 1310nm):0.30dB + L×0.36dB/1000m2E ova atu i le 200m Fa'aofi gau ( 1550nm):0.30dB + L×0.22dB/1000m2 Sili atu i le 200m Fa'aofiina gau ( 1550nm):0.30dB + L×0.22dB/0000 tausaga: U. APC):≥40dB

Taimi meli: Apr-24-2022