1. Scope ntawm daim ntawv thov
Phau Ntawv Qhia Kev Txhim Kho no yog haum rau Fiber Optic Splice Kaw (Ntawm no abbreviated li FOSC), raws li kev taw qhia ntawm kev txhim kho kom raug.
Daim ntawv thov yog: aerial, underground, phab ntsa-mounting, duct-mounting, handhole-mounting.ambient kub yog li ntawm -40 ℃ to +65 ℃.
2. Cov qauv yooj yim thiab kev teeb tsa
2.1 Dimension thiab muaj peev xwm
Sab nraud qhov ntev (LxWxH) | 460 × 182 × 120 hli |
Qhov hnyav (tsis suav nrog lub thawv sab nraud) | 2300-2500 g |
Tus naj npawb ntawm inlet / qhov hluav taws xob ports | 2 (thooj) ntawm txhua sab (tag nrho 4 pieces) |
Txoj kab uas hla ntawm fiber ntau cable | Φ5-Φ20 (mm) |
Muaj peev xwm ntawm FOSC | Npuag: 12-96 (Core) Ribbon: max.144 (Core) |
2.2 Cov khoom tseem ceeb
Tsis muaj. | Lub npe ntawm cov khoom | Ntau | Kev siv | Lus hais | |
1 | Tsev | 1set ib | Tiv thaiv fiber ntau cable splices tag nrho | Internal txoj kab uas hla: 460 × 182 × 60 (mm) | |
2 | Fiber optic splice tais (FOST) | max.4 pcs (khob) max.4 pcs (ribbon) | Txhim kho cov cua sov shrinkable tiv thaiv lub tes tsho thiab tuav cov fibers | Haum rau: Bunchy: 12,24 (cores) Ribbon: 6 (thooj) | |
3 | Foundation | 1set ib | Txhim kho cov tub ntxhais ntawm fiber ntau cable thiab FOST | ||
4 | Foob haum | 1set ib | Sealing ntawm FOSC npog thiab FOSC hauv qab | ||
5 | Chaw nres nkoj plug | 4 qab | Sealing cov chaw nres nkoj khoob | ||
6 | Earthing deriving ntaus ntawv | 1set ib | Deriving metallic Cheebtsam ntawm fiber ntau cable nyob rau hauv FOSC rau earthing kev twb kev txuas | Configuration raws li xav tau | |
2.3 Cov khoom siv tseem ceeb thiab cov cuab yeej tshwj xeeb
Tsis muaj. | Lub npe ntawm accessories | Ntau | Kev siv | Lus hais |
1 | Thaum tshav kub kub shrinkable tiv thaiv tes tsho | Tiv thaiv fiber ntau splices | Configuration raws li ib tug muaj peev xwm | |
2 | Nylon khi | Txhim kho fiber ntau nrog lub tsho tiv thaiv | Configuration raws li ib tug muaj peev xwm | |
3 | Rwb thaiv tsev daim kab xev | 1 yob | Txhim kho txoj kab uas hla ntawm fiber ntau rau kev kho yooj yim | |
4 | Daim kab xev | 1 yob | Txhim kho txoj kab uas hla ntawm fiber ntau cable uas haum nrog kev sib khi haum | Configuration raws li specification |
5 | dai nuv | 1set ib | Rau kev siv dav hlau | |
6 | Earthing hlau | 1 qob | Muab los ntawm cov khoom siv hauv av | Configuration raws li xav tau |
7 | Abrasive ntaub | 1 qob | Kuaj fiber ntau cable | |
8 | Daim ntawv sau npe | 1 qob | Labeling fiber ntau | |
9 | Tshwj xeeb ciaj ntswj | 2 qab | Txhim kho bolts, ceev ceev ntawm cov tub ntxhais muaj zog | |
10 | Lub cev tsis muaj zog | 1 qob | Hitched rau fibers thiab tsau nrog FOST, tswj tsis | Configuration raws li xav tau |
11 | Desiccant | 1 tas | Muab tso rau hauv FOSC ua ntej sealing rau desiccating cua. | Configuration raws li xav tau |
3. Cov cuab yeej tsim nyog rau kev teeb tsa
3.1 Cov ntaub ntawv ntxiv (yuav tsum tau muab los ntawm tus neeg teb xov tooj)
Lub npe ntawm cov khoom siv | Kev siv |
Scotch daim kab xev | Labeling, kho ib ntus |
Ethyl cawv | Ntxuav |
Gauze | Ntxuav |
3.2 Cov cuab yeej tshwj xeeb (yuav tsum tau muab los ntawm tus neeg teb xov tooj)
Lub npe ntawm cov cuab yeej | Kev siv |
Fiber cutter | Txiav tawm fibers |
Fiber ntau stripper | Tshem tawm lub tsho tiv thaiv ntawm fiber ntau cable |
Cov cuab yeej sib xyaw | Sib dhos FOSC |
3.3 Universal cov cuab yeej (yuav tsum tau muab los ntawm tus neeg teb xov tooj)
Lub npe ntawm cov cuab yeej | Kev siv thiab specification |
Band kab xev | Ntsuas fiber ntau cable |
Tube cutter | Txiav fiber ntau cable |
Hluav taws xob txiav | Tshem tawm lub tsho tiv thaiv ntawm fiber ntau cable |
Combination pliers | Txiav tawm cov tub ntxhais muaj zog |
Screwdriver | Hla / Paralleling ntswj ntsia hlau |
txiab | |
Waterproof npog | Waterproof, plua plav |
Hlau ciaj ntswj | Tightening txiv ntseej ntawm cov tub ntxhais muaj zog |
3.4 Splicing thiab xeem ntsuas (yuav tsum tau muab los ntawm tus neeg teb xov tooj)
Lub npe ntawm cov twj paj nruag | Kev siv thiab specification |
Fusion Splicing Tshuab | Fiber ntau splicing |
OTDR | Kev xeem Splicing |
Provisional splicing cov cuab yeej | Kev ntsuam xyuas ib ntus |
Daim ntawv ceeb toom: Cov cuab yeej hais saum toj no thiab cov cuab yeej ntsuas yuav tsum tau muab los ntawm cov neeg ua haujlwm lawv tus kheej.