Gel Sealed Enclosures: Kev Tshawb Fawb, Cov txiaj ntsig, thiab Ob Qhov Kev Tshawb Fawb Txog Kev Tshawb Fawb rau Sab Nraud Fiber Networks

Ntu 1: Nkag siab Gel Sealing - Tus Qauv Niaj Hnub No

1.1 Gel Sealing yog dab tsi?

Gel sealing siv cov mos, elastic compound (feem ntau yog cov thermoplastic elastomer) uas yog mechanically compressed nyob ib ncig ntawm cables hauv lub kaw. Thaum lub kaw lus kaw lawm, cov gel ntws mus rau txhua qhov chaw ntawm lub tsho cable, tsim kom muaj 360℃watertight thiab plua plav- nruj barrier. Tsis zoo li cov gaskets nruj, gel yog ib nrab - kua uas tuaj yeem hloov mus rau qhov tsis sib xws ntawm cov kab hluav taws xob, cov kab sib txawv, thiab txawm tias ntau lub cables sib koom tib qhov chaw nres nkoj.

1.2 Yuav Ua Li Cas Piv rau Cov Txheej Txheem Txheej Txheem Txheej Txheem

Vim li cas cov cua sov tseem siv tau: Nws yog qhov muaj zog heev rau kev ruaj khov, tsis txhob -kom-tau- qhib splices (xws li, tob- faus lub cev cables).

Yog vim li cas mechanical O-rings yog ib txwm: Lawv yog re- nkag tau thiab nkag siab zoo, tab sis torque rhiab heev thiab roj hmab laus yog cov kev txwv tiag tiag.

Vim li cas gel sealing yeej rau feem ntau cov nroj tsuag sab nraud: Nws ua ke rov qab - nkag, cuab yeej - kev teeb tsa dawb, thiab cable- tus phooj ywg yoog raws.

1.3 Kev Tshawb Fawb Txog Tus Kheej-Kho Gel

High -cov gels zoo yog tsim los ntawm kev sib npaug ntawm viscosity, elasticity, thiab cohesion. Thaum koj thawb ib lub cable rau hauv gel- chaw nres nkoj, cov gel qhov chaw nyob ib ncig ntawm nws - tsis yog los ntawm kev txiav los yog kua muag, tab sis los ntawm ntws. Thaum koj tshem lub cable, gel lub ntuj cohesion rub nws rov qab rau hauv qhov khoob, kho qhov qhib. Qhov kev kho tus kheej no - kho tuaj yeem tshwm sim ntau zaus yam tsis muaj kev ntsuas qhov degradation ntawm sealing kev ua tau zoo.

Ntxiv mus, gel tsis tas yuav deform. Nws tseem mos dhau qhov kub ntawm qhov dav (–40℃rau +65℃, lossis dav dua rau cov qauv tshwj xeeb). Nyob rau hauv huab cua txias, pheej yig gels ua nkig thiab tawg; Thaum tshav kub kub, qis- zoo gels yuav ooze tawm. Hwm gels nyob pliable, tswj lub siab tas li tiv thaiv lub tsho cable.

1.4 Vim li cas IP68 thiab Dav Dav Kub Kub Tsis Muaj Kev Sib Tham

Ib lub thawv tuaj yeem thov "gel kaw," tab sis tsis muaj ntawv pov thawj zoo, cov lus cog tseg yog khoob. Nrhiav:

• IP68 - Plua plav- nruj thiab muaj peev xwm txuas ntxiv mus rau hauv dej (feem ntau 1-2 meters, 7 hnub). Qhov no guarantees ciaj sia nyob rau hauv dej nyab manholes, los nag hnyav, los yog ib ntus submersion.

• Kev khiav hauj lwm kub - Ntawm -40℃rau +65℃(los yog siab dua). Cov gel yuav tsum tsis txhob khov nyob rau hauv lub caij ntuj no arctic los yog khiav zoo li zib mu nyob rau hauv suab puam summers.

• UV-stabilized vaj tse - Tiv thaiv kev tawg thiab daj tom qab lub hnub ci ncaj qha rau xyoo.

• Corrosion-cov ntaub ntawv tiv taus - Qhov tseem ceeb rau thaj chaw ntug hiav txwv lossis chaw lag luam.

Thaum tag nrho cov no tau sib xyaw ua ke, gel- kaw kaw tuaj yeem yooj yim outlast lub network nws tus kheej - 25 xyoo lossis ntau dua.

1.5 Thaum twg Gel Sealing qhov kev xaiv zoo tshaj?

Gel sealing yog tshwj xeeb tshaj yog muaj txiaj ntsig hauv cov xwm txheej hauv qab no:

• FTTH faib cov nodes - Kev hloov pauv tsis tu ncua, hom kab sib xyaw (piv txwv li, poob qis, me me-inch feeder).

• Manhole los yog handhole installations - txaus ntshai ntawm cov dej sawv; xav tau rov- nkag mus ntxiv rau cov neeg siv npe.

• Aerial (ncej-mounted) kaw - Kev vibration thiab kub caij tsheb kauj vab; tsis muaj cua sov qhov chaw.

• Kev kho mob xwm txheej ceev – ceev, cuab yeej -tsawg rov qhib thiab rov ua dua.

• Cov tes hauj lwm uas siv ntau tus neeg muag khoom siv cables - Gel cov chaw nres nkoj txais dav dav sib txawv yam tsis hloov qhov chaw.

Ntu 2: HLORY Gel Sealed Enclosures - Ob Tus Qauv rau Txhua Qhov Chaw Network

GLORY muaj ob qho ntxiv gel- kaw cov ntaub ntawv kaw uas ua ke npog tag nrho ODN spectrum: los ntawm siab - lub cev muaj peev xwm splicing mus rau compact drop terminal boxes.

2.1 FOSC 450 B6 - Siab-Capacity Gel Sealed Splice Kaw

Tsim los rau: Feeder cables, nraub qaum splices, loj-fiber- suav cov ntsiab lus faib.

Cov ntsiab lus tseem ceeb:

Parameter	Tus nqi
Splice muaj peev xwm (ib leeg)	Txog 144 fibers (6 tais, 24F txhua)
Splice muaj peev xwm (mass fusion)	Txog 288 fibers (4 lub tais)
Cable chaw nres nkoj	6 chaw nres nkoj (0.35 "- 1.0" / 9-25 mm)
sealing hom	Compressed gel kawg- thooj, cuab yeej- nruj
Slack ruaj khov	Hlau slack pob tawb (yeem)
Hauv av	Kev xaiv hauv av pub los ntawm lugs (0 lossis 3)
Valve	Built in rau flash test (standard)
Mounting	Aerial, phab ntsa, ncej (cov khoom siv ntxiv muaj)

Dab tsi ua rau nws tshwj xeeb:

• Lub compressed gel kawg-daim yog qhib los ntawm tig tus Tsov tus tw clockwise - tsis muaj cov cuab yeej tshwj xeeb, tsuas yog ib lub hau ntswj ntxig rau leverage.

• Qhov kaw yog tag nrho re-enterable; unscrewing lub gel tso tawm lub foob.

• Lub pob tawb hlau tso cai rau kev khaws cia ntawm cov hlua khi, qhov tseem ceeb rau nruab nrab - ncua kev nkag.

• Ua haujlwm nrog xoob buffer raj (LBT) thiab lub hauv paus tub ntxhais raj (CCT) cables, suav nrog ribbon fiber ntau.

• Nws tuaj yeem ntsia tau rau hauv huab cua, pedestal, handhole, lossis ncaj qha faus (thaum kaw kom zoo).

Zoo tagnrho rau:

• Ntev -cov kab trunk splices

• Central chaw ua hauj lwm tawm nodes

• Siab -Qhov ceev FTTH feeder ntsiab lus

• Txhua qhov chaw koj xav tau splice 48 mus rau 144 fibers nrog chav rau yav tom ntej nthuav dav.

2.2 GZS-SW-0402 – Compact Gel Sealed Terminal Box rau FTTH Drops

Tsim los rau: Kawg-meter faib, MDU cov ntsiab lus nkag, cov txee rau hauv txoj kev, thiab phab ntsa / ncej- mounted poob terminals.

Cov ntsiab lus tseem ceeb:

Parameter	Tus nqi
Qhov ntev	258 × 150 × 95 hli
Qhov hnyav	0.6 0.8 kg ib
Khoom siv	PP + GF (UV stabilized)
sealing hom	Mechanical gel + silicone roj hmab
Kev tiv thaiv	IP68 + IK10 (plua plav / dej + cuam tshuam resistant)
Splice muaj peev xwm	24 fibers
Main cable ports	3 hauv / tawm (max Ø15 mm)
Tshem cov kab hluav taws xob	Round Tsawg dua lossis sib npaug Ø6 hli, tiaj tus Tsawg dua lossis sib npaug li 8 × 4.5 hli / 5 × 2 hli
Splitter (yeem)	1 × 4 lossis 1 × 8 PLC
Adapters	4 × SC / APC (ib zaug lossis duplex)
Mounting	Manhole, pedestal, aerial, phab ntsa mounted

Dab tsi ua rau nws tshwj xeeb:

• Qhwv-nyob ib ncig ntawm kab nkag- poob cables tuaj yeem ntsia tau yam tsis muaj kev txiav thiab xov xaus los ntawm lub qhov me me, ua rau kev ua haujlwm nrawm nrawm.

• Hinged cover- muab kev ywj pheej nkag mus rau qhov chaw poob cable txuas yam tsis tau nthuav tawm tag nrho lub thawv.

• Cais ib cheeb tsam- looped cia, splicing, thiab patching yog lub cev sib cais kom yooj yim tswj.

• Tshem tau fiber ntau tswj seem- ua ntej- teeb tsa sab hauv tsev, tom qab ntawd nruab rau hauv thaj chaw.

• Tool-dawb gel foob- mechanical compression latches hloov cov cuab yeej torque.

• IK10 cuam tshuam tsis kam- tiv thaiv kev tsoo tsoo ntawm tus ncej lossis hauv qhov tuav.

Zoo tagnrho rau:

• FTTH faib cov ntsiab lus (pedestal, ncej, phab ntsa)

• 5G me me ntawm tes fronthaul terminations

• MDU hauv qab daus lossis hauv pem teb faib

• Nyob deb nroog broadband tej yaam num uas ceev, txhim khu kev qha installation yog yuav tsum tau.

Ntu 3: Daim Ntawv Qhia Daim Ntawv Thov - Qhov twg Enclosure rau Qhov Node?

Ib feem4: Tag Nrho Cov Tswv Cuab (TCO) Qhov Zoo ntawm Gel Sealing

Gel-cov ntaub ntawv kaw feem ntau muaj tus nqi siab dua li cov cua sov yooj yim-shrink kaw, tab sis lawv txo qis rau lub sij hawm ntev - cov nuj nqis:

• Kev teeb tsa ua haujlwm - Cov cuab yeej-dawb, gel sealing yuav siv sij hawm feeb rau ib qhov kaw, piv rau 15-30 feeb rau cua sov (nrog rau lub teeb thiab txias).

• Re- tus nqi nkag - Ntxiv ib qho fiber ntau rau qhov cua sov-shrink kaw yuav tsum tau rhuav tshem thiab hloov tag nrho lub foob. Gel kaw: qhib, ntxiv cable, kaw - 5 feeb.

• Kev txo cov khoom lag luam - Ib qho gel kaw txais ntau txoj kab uas hla, txo tus naj npawb ntawm SKUs koj yuav tsum tau npaj.

• Kev zam tsis tau - IP68 thiab tus kheej- kho gel txo cov dej- cuam tshuam txog kev ua tsis tiav, txuag cov tsheb thauj khoom kim.

Rau ib txoj haujlwm FTTH raug nrog 500 sab nraum zoov, hloov los ntawm tshav kub ntsws mus rau gel sealing tuaj yeem txuag tau 40-60% hauv kev teeb tsa kev ua haujlwm thiab ntau dua 70% ntawm cov nqi tu yav tom ntej. Tias yog vim li cas ntau tus neeg teb xov tooj tam sim no qhia gel sealing raws li lawv lub neej ntawd rau kev faib tawm thiab xa daim ntawv thov.

Xaus: Xaiv Gel, Xaiv Certainty

Gel sealing tsis yog ib qho cuab yeej technology. Nws tau loj hlob mus rau hauv ib qho kev txhim khu kev qha, teb- tus phooj ywg, thiab tus nqi- tus qauv zoo rau cov khoom siv fiber ntau sab nraum zoov. Txawm hais tias koj xav tau 144 fibers rau ntawm lub cev kab (FOSC 450 B6) lossis txiav tawm ib qho kev poob qis hauv tsev (GZS-SW-0402), GLORY's gel-cov ntaub thaiv npog xa tawm IP68 kev tiv thaiv, dav kub siab, thiab tsis muaj kev ywj pheej rov qab.

Npaj los txhim kho koj cov nroj tsuag sab nraud nrog gel sealing? Tiv tauj peb rau cov qauv, cov ntaub ntawv qhia kev, lossis kev tsom xam TCO rau koj qhov project tom ntej. Koj lub network yuav ua tsaug rau koj ntau xyoo lawm.