ＳＳＣ/AＰＣ-SC/APCPre-ku xidhmay Fiber Dhibicda Fiber-ka ee Fiber-ka-Dhicida waxa ay soo saartaa horudhac
1. Fiilada FTTH waxaa loo gooyaa dherer kala duwan iyadoo loo eegayo shuruudaha xadhkaha dhejiska, sida caadiga ah laga bilaabo 1m ilaa 300m, laakiin waxaan sidoo kale gooyn karnaa shuruudaha kale.Tani waa talaabada ugu horeysa ee samaynta xadhig balastar ah.
2. Hore u sii dhig qalabka isku xidhaha, ka hor inta aanad ka bixin fiber optic.
3.Ka saar fiber optic-ga oo mid mid u xidh xidhidhiyeyaasha isku xidha.Dhererka fiilada indhaha waa in dhinac loo dhigaa si loo fududeeyo hawlgallada xiga.
4.hoting adkeyso: Si loo hubiyo in xoogga xajinta ee wadajirku uu gaari karo 120N, waxaan u baahanahay inaan hagaajino isku-dhafka leh koollo gaar ah.Halkan, wakhtiga daawaynta waa hal saac iyo badh.Waxaan kordhineynaa waqtiga daaweynta waxaanan kordhineynaa xoogga jilicsanaanta xajmiga qaybaha birta.
5.Joint go'an: Habkani waa mid aad muhiim u ah, kaas oo go'aaminaya xoogga iska caabbinta wadajirka ah.Waxaan dheereynay xajmiga xaashida birta, waxaana kordhinnay xabagta, si ay isku-dhafka u ahaado mid aad u jilicsan.
6.Assemble xiriiriyaha
7.Shiidida dhamaadka fiber optic: SC/APC iyo SC/UPC Nidaamyada shiidista kala duwanXagasha wax shiididdu way ku kala duwan tahay xiriiriyaha.
8. Hubi oo tijaabi.Xidhiidhiye kastaa wuxuu u baahan yahay 100% dhammaadka baadhista iyo xogta tijaabada
Faahfaahinta xogta tijaabi:
| NO | Tijaabi | L≤20m | 20m | 50m | 100m |
| a | Gelida khasaaro(1310nm)1 | ≤0.3dB | ≤0.34dB | ||
| b | Gelida khasaare (1550nm)2 | ≤0.3dB | ≤0.32dB | ||
| c | Khasaaraha Soo Celinta(UPC)3 | ≥47dB | ≥46dB | ≥45dB | ≥44dB |
| d | Khasaaraha Soo Celinta (APC)4 | ≥55dB | ≥51dB | ≥49dB | ≥46dB |
| 1Maa in ka badan 200m ganta gelinta (1310lb): 0.30b): 0.30b): 0.30b APC): ≥40dB | |||||
Waqtiga boostada: Abriil-24-2022