24 Chaw nres nkoj Fiber Optic Terminal Box

24 Chaw nres nkoj Fiber Terminal Box yog qhov siab -kev ua tau zoo, qhov chaw-txuag kev daws teeb meem tsim los rau fiber ntau optic teeb liab faib, txiav tawm, thiab kev tiv thaiv hauv FTTH (Fiber mus rau Tsev), kev lag luam network, thiab kev sib txuas lus hauv xov tooj. Nws ua ke nrog kev txiav tawm, kev sib txuas, kev khaws cia, thiab kev tswj hwm kev ua haujlwm hauv ib chav tsev compact, ua kom ruaj khov teeb liab kis tau tus mob thiab kho yooj yim.

Kev lag luam Standard User Interface, ua los ntawm ABS yas.

Tau 1x4,1x8,1X16, 2x4,2x8 & 2x16 PLC steel raj splitter.

Los nag tiv taus, siv sab nraum zoov, IP66.

Muaj peev xwm thauj khoom 24pcs LC, FC, ST, SC ... adapters.

Phab ntsa mounting thiab ncej mounting daim ntawv thov.

2pcs cable nkag ports;

24pcs tawm qhov chaw nres nkoj rau FTTH nco cable.

• FTTH (Fiber to the Home) nkag mus rau hauv tes hauj lwm (cov zej zog nyob, cov tsev apartment
• Enterprise campus networks (chaw ua hauj lwm tsev, chaw zov me nyuam cov ntaub ntawv, industrial parks)
• Telecom thiab ISP (Internet Service Provider) nkag mus rau hauv tes hauj lwm
• Kev saib xyuas kev ruaj ntseg (fiber optic lub koob yees duab teeb liab txiav)
• Cov phiaj xwm kev sib txuas lus sab nraum zoov (txoj kev txee, kev xa mus rau cov neeg nyob deb nroog)

1 Cov Cuab Yeej Yuav Tsum Tau

• Fiber optic fusion splicer

• Fiber cleaver

• Cable stripper

• Screwdriver set (Phillips thiab tiaj- taub hau)

• Cable cutter

• Optical power meter (rau kev sim)

• Cov khoom siv ntxuav (cov ntaub so dej cawv, lint-dawb ntaub, fiber ntau ntxuav cwj mem)

2 Qhov yuav tsum tau muaj

• Rau kev teeb tsa sab hauv tsev: Xaiv qhov chaw qhuav, zoo - qhov cua qhov chaw nrog qhov kub thiab av noo. Xyuas kom muaj chaw txaus rau cable routing thiab txij nkawm (tsawg kawg 30cm ntawm clearance nyob ib ncig ntawm lub Box).

• Rau kev teeb tsa sab nraum zoov: Xaiv qhov chaw nyob deb ntawm qhov chaw dej, qhov chaw cua sov, thiab kev puas tsuaj rau txhua yam. Siv cov khoom siv phab ntsa los yog ncej- cov khoom siv rau kev txhim kho kom ruaj ntseg, xyuas kom lub Box kaw kom nruj kom tsis txhob muaj dej nkag.

• Xyuas kom meej tias qhov chaw teeb tsa yog tiaj tus thiab ruaj khov kom txhawb nqa qhov hnyav ntawm lub thawv thiab cov kab txuas txuas.

3. Kev teeb tsa thiab kev ua haujlwm

3.1 Unpacking thiab tshuaj xyuas

Qhib lub ntim kom zoo thiab tshem tawm tag nrho cov khoom.

Tshawb xyuas lub Thawv kom muaj kev puas tsuaj rau lub cev (xws li tawg, dents, lossis khawb) thaum thauj.

3.2 Xyuas seb tag nrho cov ntsiab lus ntawm pob puas tiav thiab tsis muaj qhov tsis xws luag. Yog tias pom muaj kev puas tsuaj lossis qhov ploj lawm, hu rau tus neeg muag khoom tam sim ntawd.

4 Mounting lub thawv

4.1 Phab ntsa-Mounted Installation

Kos lub mounting qhov ntawm phab ntsa raws li lub qhov nyob rau ntawm lub Box lub vaj huam sib luag rov qab (saib rau daim duab dimension nyob rau hauv Appendix A).

Laum qhov ntawm qhov chaw cim nrog lub laum me ntsis sib piv qhov loj ntawm cov screws muab.

4.2 Ntxig cov raj txuas rau hauv qhov drilled (yog tias txhim kho ntawm cov pob zeb lossis cib ntsa).

Teem lub Box qhov mounting qhov nrog lub expansion tubes los yog pre-drilled qhov, thiab kho lub Box rau phab ntsa siv cov muab screws. Tighten tus screws tusyees kom lub thawv ruaj khov thiab qib.

Khib-Kev teeb tsa (rau 19-nti khib qauv)

Nruab lub khib-mount brackets rau ntawm lub thawv uas siv cov ntsia hlau muab.

Xaub lub Box rau hauv 19-nti tus qauv khib thiab ua kom cov hlua khi nrog lub qhov khib nyiab. Khaws lub thawv rau lub khib nrog khib nyiab, kom ntseeg tau tias nws ruaj khov thiab tsis co.

5.Fiber Cable nkag thiab kho

Tshem tawm cov kab hluav taws xob nkag mus rau sab lossis hauv qab ntawm lub thawv (nyob ntawm tus qauv).

Tshem tawm sab nrauv ntawm cov khoom siv fiber ntau optic cable (ntev: 1.5-2m) siv lub stripper, ceev faj kom tsis txhob puas cov fibers sab hauv.

Teem lub stripped fiber optic cable los ntawm lub cable nkag caj pas thiab mus rau hauv lub thawv. Xyuas kom tseeb tias lub cable tsis twisted los yog rub kom nruj.

Txhim kho lub cable rau cable clamp hauv lub thawv siv cov hlua khi kom tiv thaiv kev txav mus los. Sab nrauv ntawm lub cable yuav tsum tau muab khi kom ruaj ntseg kom tsis txhob muaj kev ntxhov siab ntawm cov fibers.

Tighten lub caj pas nkag mus kom ntseeg tau tias muaj dej tsis sib haum thiab tsis muaj plua plav (tshwj xeeb tshaj yog rau cov qauv sab nraum zoov).

6.Fiber Termination thiab Splicing

Qhib lub Box lub hau thiab tshem tawm lub tais splice.

Cais cov fibers ib leeg los ntawm cov tub ntxhais cable thiab strip lub txheej tsis (ntev: 3-5cm) siv fiber ntau stripper.

Ntxuav cov stripped fibers nrog cawv so kom tshem tau cov roj los yog hmoov av.

Tshem cov fibers nrog fiber ntau cleaver ntawm 90℃lub kaum sab xis kom ntseeg tau tias lub ntsej muag du thiab du.

Muab cov cleaved fibers rau hauv fusion splicer thiab ua fusion splicing ua haujlwm raws li tus neeg siv phau ntawv splicer.

Tom qab splicing, tshuaj xyuas cov splice sib koom siv lub splicer ua -nyob rau hauv microscope kom zoo (tsis muaj npuas, tawg, los yog misalignment).

Khaws cov fibers spliced ​​nyob rau hauv lub splice tais lub fiber grooves, thiab kho lawv nrog fiber retainers kom tsis txhob muaj kev ntxhov siab ntawm cov splices.

Kaw lub tais splice thiab muab nws rov qab rau hauv lub thawv.

7.Fiber Txuas rau Adapters

Siv cov pigtails (yog tias siv) thiab strip lub txheej tsis ntawm pigtail fibers (ntev: 3-5cm), ces ntxuav thiab txiav lawv.

Fusion splice lub pigtail fibers nrog cov khoom xa tuaj (ua raws cov kauj ruam hauv 4.4) thiab khaws cov splices rau hauv lub tais splice.

Ntxig qhov txuas kawg ntawm lub pigtail rau hauv cov khoom sib txuas ntawm lub vaj huam sib luag adapter. Xyuas kom muaj kev sib txuas ruaj khov (koj yuav hnov ​​​​ib "nyem" thaum tso kom raug).

Rov ua cov kauj ruam saum toj no rau tag nrho 24 chaw nres nkoj kom txog thaum tag nrho cov fibers raug txiav thiab txuas.

Txhim kho lub kaus mom plua plav ntawm txhua yam khoom siv tsis siv los tiv thaiv plua plav thiab paug.

8. Kev Ntsuas thiab Kev Ntsuas

Txuas lub ntsuas hluav taws xob kho qhov muag mus rau ib qho kawg ntawm qhov txuas fiber ntau thiab lub teeb ci mus rau lwm qhov kawg.

Ntsuas qhov poob ntawm txhua qhov chaw nres nkoj. Qhov poob yuav tsum tsawg dua lossis sib npaug rau 0.3dB (ib zaug -mode) lossis Tsawg dua lossis sib npaug rau 0.5dB (multimode). Yog tias qhov poob siab tshaj tus nqi tau teev tseg, xyuas qhov zoo ntawm cov splice thiab cov khoom sib txuas, thiab rov ua dua yog tias tsim nyog.

Txheeb xyuas qhov poob rov qab siv lub sijhawm kho qhov muag -domain reflectometer (OTDR) yog muaj. Kev poob rov qab yuav tsum ua raws li cov lus qhia hauv 1.2.

Tom qab paub meej tias txhua qhov chaw nres nkoj ua haujlwm ib txwm, kaw lub thawv lub hau thiab tuav cov ntsia hlau kom nruj.

Ua tsaug rau koj xaiv peb 24 chaw nres nkoj fiber ntau lub thawv. Yog tias koj muaj lus nug txog 24 qhov chaw nres nkoj fiber ntau lub thawv qhov kev teeb tsa, kev sib raug zoo lossis kev saib xyuas, tsis txhob yig tiv tauj.

Cim npe nrov: Tuam Tshoj 24 Chaw nres nkoj Fiber Optic Terminal Box manufacturers, hoobkas