Serat optik Splice panutupanana Produsén - Kubah na Inline, 12 ka 840 Inti

Pabrikan Fibconet 12 runtuyan outdoor panutupanana sambungan serat optik (disebut oge closures gabungan, panutupanana kabel, atawa dina basa gaul kaléng kubah) pikeun OSP splicing antara feeder, distribusi sareng kabel serelek. Kapasitas dibasajankeun 12 cores pikeun FTTH serelek junctions nepi ka 840 inti pikeun tulang tonggong jeung titik splice jarak jauh. Disegel ka IP68, perumahan anu PP + GF, PPR atawa polimér logam-braced kalawan a 15 mun 25-taun hirup widang desain. Akar komponén optik pasip urang ngabasmi deui ka 1994, sareng alat-alat internal anu sami sareng disiplin tés anu diwangun pikeun pamisah PLC ayeuna ngajalankeun garis panutupanana splice.

Dua jinis awak nutupan dua metode pamasangan OSP: kubah (nangtung) panutupanana pikeun kutub, témbok jeung sendi langsung-dikubur, jeung horisontal (baris) panutupanana pikeun manhole, handhole jeung angka-8 titik splice hawa. Model kubah anu dipilih dikirimkeun sateuacana sareng 1 × 8 atanapi 1 × 16 PLC splitter sareng janten titik hub PON di jero ODN Gancang / deployment FTTH pre-terminated. Enclosures nampi mékanis, panas-ngaleutikan atawa silicone sealing per model.

Bagian handap daptar daptar 12 model dikelompokkeun ku tipe awak, teras nutupan logika pamilihan Kubah-vs-Horizontal, spésifikasi teknis, kamampuan manufaktur, bungkusan, FAQ, jeung saluran cutatan.

12 Modél panutupanana Splice Urang Pabrik

Grup 1 - Kubah (Nangtung) Splice Closures

Awak silinder sareng pelat dasar tunggal anu mawa sadaya palabuhan kabel. Pangalusna cocog pikeun pole-mount, témbok-pasang sareng sambungan langsung-dikubur dimana kabel asup ti hiji tungtung. Dua model splitter-sarat handap ganda salaku titik hub PON jero hiji deployment ODN Gancang.

Grup 2 — Horizontal (Inline) Splice Closures

Elongated body with cable ports at both ends. Preferred for manhole, handhole, aerial figure-8 span and any splice point where cables enter and exit in the same axis.

What Is a Splice Closure and How to Choose the Right Type

Dome vs Horizontal — The Two Body Types

A splice closure protects, seals and organises spliced fibers at any point along an OSP cable route. The body shape follows the physical install location, not the fiber count.

Sealing Method — Mechanical, Heat-Shrink or Silicone

• Segel mékanis (compression grommet + rubber gasket): re-enterable, no torch required, fastest field install. Standard on most dome and small inline models.
• Heat-shrink seal: highest holding force, permanent seal, common on high-count 576–840 core inline backbone closures. Requires a torch and trained crew.
• Silicone / gel seal: used where the splice point sees standing moisture, oil or aggressive chemicals; re-enterable without heat.

How to Match the Closure to Your Field Scenario

• FTTH drop junction on aerial figure-8 → 12-core inline mechanical seal.
• PON hub with 1×8 or 1×16 splitter → splitter-loaded dome closure with pre-terminated ports; slots into a Quick ODN deployment.
• Direct-buried backbone splice needing pressure test → 96/144 core dome, 100 kPa air-pressure hold, 25-hirup desain taun.
• Manhole splice with wet environment → horizontal closure with silicone sealing.
• Long-haul or metro trunk splice, high fiber count → 576 atawa 840 core inline heat-shrink closure.
• Pole splice with heavy tray load or vibration → metal-bracket dome, tray-secured for mechanical stability.

Fiber Count Selection Guide

Spésifikasi téknis

Catetan: nilai handap mangrupakeun rentang kulawarga-khas sakuliah 12 runtuyan, lain lembar data SKU tunggal. Tanya kami pikeun laporan tés modél-spésifik dina tahap RFQ; kami ngirimkeunana handapeun nomer bagian modél.

Kamampuhan Manufaktur sareng Kontrol Kualitas

Production History and Team

Fibconet’s optical communication background traces back to the early 1990s. Our passive optical component manufacturing roots start in 1994 with a PLC splitter factory; the company was formally structured in 2000 and today operates with 300+ core staff and an extended multi-site manufacturing network of up to 800 staf jeung insinyur across China. The same tooling and test discipline built for high-count PLC splitter production now runs the splice closure line, including injection molding of PP+GF and PPR housings, splice tray forming, and full-load assembly.

Kontrol Bahan Hulu

Splice closures are only as reliable as the materials inside them. Urang ngadalikeun tumpukan hulu tinimbang ukur hambalan assembly:

• Housing resin: qualified PP+GF and PPR grades with a UV stabiliser and weathering-modifier additive package dosed at pre-mix.
• Sealing rubber and silicone: qualified grades matched to the operating temperature range and rated field life.
• Splice trays and metal brackets: produced on dedicated tooling for dimensional consistency across production batches.
• Passive optical parts inside splitter-loaded closures: Shijia / Korean-source PLC chips, NTT-grade optical epoxy, CCTC ceramic ferrules, and G.657.A2 pigtail fiber sourced from major Chinese fiber brands (Fiberhome, YOFC, Hengtong).

Kontrol kualitas

• Air-pressure hold test on every assembled dome closure before shipment (100 kPa on rated models).
• Waterproof and dustproof test to the rated IP68 grade on production samples per batch.
• Impact test per rated IK grade on housing samples.
• Cable retention pull test per rated axial load (nepi ka 22,000 N / 10 cm on splitter-loaded dome).
• Thermal cycle and humidity test per model qualification.
• Full-load tray test with splice trays and splitters fitted, to verify cable-management fit under real port load.

Certifications sarta minuhan

Fibconet operates under an integrated ISO 9001 / ISO 14001 / ISO 45001 sistem manajemen ngawengku kualitas, kaséhatan lingkungan sareng padamelan & kaamanan. Raw material RoHS reports are supplied by default with every shipment.

Product-level compliance is issued per model and per target market. Depending on the model list and destination country, we can support IEU, RoHS, REACH, éta, Bijon aci, CPR, ANATEL, CCA, TLC and other market-entry documents. Applicable test reports against IEC 61753-1, YD/T 814 jeung Telcordia GR-771 standar rujukan disadiakeun dina skala proyék.

Larapkeun sertifikasi beda-beda dumasar kana syarat produk sareng proyék. Kirimkeun kami target pasar anjeun sareng daptar modél, sarta kami balik sertipikat lumaku diatur kalawan cutatan.

Bungkusan, OEM sareng Pilihan Adat

Bungkusan Ékspor Standar

• Kantong aksésori (dulang baki, grommet, parabot) jero kantong plastik tahan-lembab.
• Individual Uap-bukti jeung shock-bukti kotak batin per panutupanana.
• Master karton ékspor ditandaan ku Uap-buktina jeung labél orientasi.
• rentang suhu angkutan: -35°C nepi ka +55°C.
• Kisaran suhu neundeun: -5°C nepi ka +45°C, kalembaban relatif handap 75%.

OEM sareng Pilihan Adat

• logo OEM jeung labél: laser-ditandaan on perumahan, dicitak dina karton jero sareng master.
• perenah port custom: éntri kabel tambahan atawa blanks per gambar proyék Anjeun.
• Splitter pre-loading: 1×8, 1×16 or custom ratio installed at factory for Quick ODN and PON hub roles.
• Splice tray count: pre-loaded with the exact tray count and adapter set your project requires.
• Mounting kit: gantar, témbok, aerial-figure-8 or manhole kit bundled per order.
• CAD drawings and installation manuals supplied on request for project design review.
• Moq: 100 pcs per model on standard configuration; 500–1,000 pcs on custom builds. [TBC: confirm per model]
• Lead time: 15–25 days for standard orders; 25–40 days for custom builds. [TBC: confirm]

Patarosan remen naroskeun

Q1. What do buyers mean by “panutupanana splice”, “joint closure”, “dome can” atawa “熔接包”?

All four are the same product family — an outdoor enclosure that houses and seals spliced fibers along an OSP cable route. “Splice closure” jeung “joint closure” are the standard English terms. “Dome can” jeung “炮筒” are field slang for the dome (nangtung) body style. The Chinese term “熔接包” ngarujuk kana kategori anu sami sareng umum dina RFQ basa Cina ti Asia Tenggara sareng Afrika.

Q2. Naon bédana antara panutupanana splice sareng kotak distribusi?

Panutupan splice ngajaga sareng ngatur serat spliced ​​sapanjang jalur kabel OSP; teu aya terminasi kabel serelek aktip pikeun palanggan. Hiji kotak distribusi (GEMIK) terminates kabel serelek kana palabuhan adaptor sarta mindeng imah splitter panungtungan-mil. Closures splice diuk deeper dina jaringan; kotak distribusi linggih di titik serelek pangdeukeutna ka imah.

Q3. Nalika kuring kedah milih panutupanana kubah sareng nalika panutupanana inline?

Pilih kubah nalika kabel asup ti hiji arah - kutub-Gunung, témbok-gunung, Direct-dikubur, atawa leungeun-liang diakses ti luhur. Pilih inline nalika kabel asup sareng kaluar sapanjang sumbu anu sami - splice manhole, aerial figure-8 span, atawa baki-Gunung sapanjang jalan linier.

Q4. What core capacity do I need?

Match the closure to the largest cable at the splice point plus a spare tray for future expansion. FTTH drop junctions typically use 12–48 core inline closures. PON access nodes use 96–144 core dome closures. Metro backbone splices use 288 intina; long-haul trunk splices use 576 atawa 840 cores in heat-shrink inline bodies.

Q5. What sealing method is most reliable for a direct-buried joint?

For direct-buried and pressurised networks, use a mechanical-seal dome with 100 kPa air-pressure hold; the seal is verifiable in the field and re-enterable for future splice work. Heat-shrink is more permanent but not re-enterable without cutting.

Q6. Do you supply closures pre-loaded with a PLC splitter?

Nuhun. Dome closures can be shipped with a 1×8 or 1×16 PLC splitter pre-terminated at factory. The 1:8 / 1:16 PLC Splitter Dome model is rated for 22,000 N / 10 cm cable retention so the housing tolerates heavy drop-cable pull. Splitter chips are Shijia or Korean-source, and pigtails use G.657.A2 fiber from major Chinese fiber brands.

Q7. What is the outdoor field life?

PP+GF and PC+ABS housings with a UV stabiliser additive package hold 15 ka 25 years of outdoor service, depending on model. Ask us for the specific model’s material spec if your project tender requires a stated design life.

Q8. Do you provide test reports and international standard conformity documents?

Nuhun. IEC 61753-1, YD/T 814 and GR-771 test reports are available per model. Raw material RoHS reports ship by default. Market-entry certificates such as CE, REACH, éta, Bijon aci, CPR, ANATEL, CCA and TLC are issued per model and per target market. If a certificate you need is not already on file, we can arrange third-party testing at project scale.

Q9. What is your MOQ and typical lead time?

MOQ starts at 100 pcs on standard configuration; custom builds are typically 500–1,000 pcs. Standard orders ship in 15–25 days; custom builds in 25–40 days. [TBC: confirm exact values per model at RFQ stage.]

Q10. Do you supply mounting hardware for pole and manhole install?

Nuhun. Pole-mount and wall-mount hardware is included on the dome closures. Aerial figure-8 mounting kits for inline closures are supplied on request. Manhole tray mounts and cable-management brackets are quoted with the closure.

Q11. Can these splice closures be used in a Quick ODN or pre-terminated FTTH deployment?

Nuhun. Our splitter-loaded dome closures — the 1:8 / 1:16 PLC Splitter Dome and the pre-terminated FAT closure — act as PON hub points inside a Quick ODN system. Aranjeunna dipasangkeun sareng kabel serelek anu tos réngsé, hub MPO, kotak sub sareng pamisah asimétri pikeun ngirangan splicing dina situs, motong tanaga gawé instalasi, sarta nyieun rollout FTTH leuwih bisa diprediksi. Upami proyék anjeun mangrupikeun FTTH énggal dina pasar anu sénsitip biaya tenaga kerja, ménta konfigurasi ODN Gancang cocog mun anjeun ngirim RFQ.