Fiber Optic PLC Splitter Manufacturer — Since 1994

FIBCONET has manufactured planar lightwave circuit (CDP) splitters in China since 2008. Our automated lines produce up to 500,000 PLC splitters per month across four package families — from mini steel-tube types used inside FTTH drop closures to cassette plug-in modules deployed in operator central offices.

Every splitter we ship is 100% profi am golled mewnosod on the production line, then verified through high-and-low temperature cycling before packaging. Chips come from a controlled dual supply chain combining domestic Chinese sources (Shijia, Lixin) and Japanese/Korean options (Worriro, IPP) — so we match the cost, lead time and performance profile your project actually needs.

Below are the four PLC splitter families currently shipping to FTTH operators, ODN integrators and telecom distributors across Russia, Latin America, Southeast Asia and the Middle East.

4 PLC Splitter Series We Manufacture

Need a split ratio, connector or fibre type not listed above? We mould our own housings and can build asymmetric ratios such as 1:3, 1:9, 5:95 a 2:8 on request — parameters are confirmed per project before quotation.

What Is a PLC Splitter and How to Choose the Right Type

A PLC (cylched tonnau golau planar) splitter is a passive optical device that divides one incoming optical signal evenly across multiple outputs, without needing power. In a GPON or XG-PON network, PLC splitters sit between the OLT in the central office and up to 64 tanysgrifwyr, forming the “point-to-multipoint” architecture that makes fibre-to-the-home affordable.

PLC vs FBT — When to Use Each

If you need standard 1×N distribution above 1×4, choose PLC. For asymmetric or non-power-of-2 ratios with few ports, choose FBT.

Split Ratio Guide: From 1×2 to 1×64

Non-standard ratios such as 1:3, 1:9, 2:8, 3:7 a 5:95 are available on request.

Package Type Selection Matrix

Manylebau Technegol Ar Draws Holl Gyfres Hollti PLC

Nodyn ar golled mewnosod. Mae ein llinell llinyn clwt yn cyflawni cysylltydd IL i lawr i 0.1 dB. Mae'r gwerth hwn yn berthnasol i'r cysylltydd yn unig ac nid yw'n disodli cyllideb colled hollti PLC. Mae PLC IL yn cael ei lywodraethu gan y gymhareb hollti (gweler y tabl uchod), ynghyd â lwfans cysylltydd 0.2-0.3 dB pan fydd cysylltwyr ynghlwm.

Gallu Gweithgynhyrchu a Rheoli Ansawdd

32 Blynyddoedd o Gynhyrchu Hollti PLC Ers 1994

FIBCONET began as a PLC splitter factory in 1994, six years before the first commercial GPON deployment. That head start let us build the supply-chain relationships and in-house tooling — housing moulds, alignment jigs, potting recipes — that most fibre passives vendors still buy in from third parties.

Combined monthly output across all PLC package types reaches approximately 1,000,000 units per month, on automated alignment lines where a single operator runs two machines in parallel.

Chip Supply Chain — Domestic and Imported Options

The PLC chip drives 60–70% of the finished splitter’s optical performance. We keep two supply channels active in parallel: domestic chips (Shijia, Lixin) as our default choice for cost, lead time and production availability — current-generation Shijia yield matches import quality — and imported chips (Worriro Japan, IPP Korea) for customers who specify origin or the tightest IL uniformity. Because we also hold contract positions upstream in fibre array (FA) and ferrule supply, our IL uniformity holds across batches without input-geometry drift.

100% IL Testing, Drying Room, and Temperature Cycling

• 100% insertion loss inspection — every unit IL tested before packaging, not sampled. Test videos provided per batch on request.
• Optional 3D end-face inspection — surcharge applies; percentage-based pricing depending on inspection coverage.
• Drying room — every batch held in a dedicated low-humidity room before packing to prevent moisture uptake in the pigtail buffer and connector ferrules. This step is the single biggest driver of long-term IL stability in the field.
• High-low temperature cycling — batches aged through −40 °C to +85 °C cycles per Telcordia GR-1221 methodology. Screening on some product lines extends to −50 °C for cold-region customers (screening only, not continuous operating rating).

Third-party test reports (electronic, stamped) ar gael ar gais.

Frequently Asked Questions About PLC Splitter Sourcing

C1. What is your minimum order quantity for standard PLC splitters?

Standard-ratio cassette and box PLC splitters start from as few as 2 units — sample and trial orders are welcome. Mae cymarebau rheolaidd blwch mini ac ABS yn cludo o stoc. Gall partneriaid hirdymor drafod telerau llwyth neu delerau cyffredinol. Mae angen MOQ o diwbiau dur brand sgrin sidan 1,000 darnau heb unrhyw gost ychwanegol.

C2. Beth yw'r amser arweiniol ar gyfer swmp orchymyn?

Mae cymarebau rheolaidd mewn pecynnau safonol yn cael eu cadw mewn stoc a'u cludo o fewn dyddiau. Ar gyfer archeb PLC mini 5,000 darn 1 × 8 mae'r amser arweiniol nodweddiadol o gwmpas 20 dyddiau o PO, gan gynnwys tua wythnos ar gyfer llwyfannu deunydd crai. Gellir blaenoriaethu archebion brys ar yr amserlen gynhyrchu; a fyddech cystal â thynnu sylw at frys yn ystod y cam RFQ.

C3. Allwch chi addasu cymarebau hollt ansafonol megis 1:3, 1:9 neu 5:95?

Oes. Pob cymarebau anwastad gan gynnwys 1:3, 1:9, 2:8, 3:7 a 5:95 yn cael eu cefnogi, ynghyd â chyfluniadau 2 × N. Mae colled mewnosod ac unffurfiaeth yn bodloni safonau'r diwydiant; anfon y gymhareb ofynnol atom, hyd pigtail a math o gysylltydd a byddwn yn cadarnhau'r fanyleb, price and lead time.

C4. Do you supply Telcordia GR-1209 / GR-1221 compliant units?

Our PLC splitters are designed and tested to match the reliability methodology defined in Telcordia GR-1209 (passive branching components) and GR-1221 (reliability qualification). Full test reports from accredited third-party labs can be arranged for project bids.

C5. Do you provide OEM or private-label packaging?

Oes. Rydym yn cynhyrchu i'ch gwaith celf - blychau lliw arferol, outer carton logo, private-label stickers, mewnosodiadau taflen fanyleb a llawlyfrau brand. Full OEM/ODM support is standard.

C6. What is the warranty period and expected service life?

Standard factory warranty is 1 year against manufacturing defect. Design service life is 10 years or longer for mini PLC and 25 years or longer for cassette / box PLC, based on our accelerated ageing test data.

Q7. Which fibre type do you recommend — G.657.A1, G.657.A2 or G.652.D?

We default to G.657.A1 (10 mm radiws tro lleiaf) rather than G.652.D (15 mm radiws tro lleiaf), because the tight coiling inside splitter housings will cause additional loss or even fibre breakage with G.652.D. G.657.A2 (7.5 mm radiws tro lleiaf) is available for the most compact form factors or drop-cable integration.

C8. Can you provide test videos and quality reports per batch?

Oes. Insertion loss test videos, optional 3D end-face inspection videos and stamped third-party test reports are available on request. Video content can be customized to buyer inspection protocols.

C9. Do you ship to Russia, Latin America, the Middle East or Africa?

Oes. We currently ship to operators, integrators and distributors across all four regions. LGX modules with the Russia-market mould are a stocked variant. Please advise Incoterms and destination port at RFQ stage — DDP feasibility can be evaluated for selected destinations.