Cable release
Manufacture and release the patch-cord base cable.
- HK-30 buffering and HK-50 simplex / duplex jacketing
- Verified cable structure, dimensions and fiber identification
- Optical and agreed mechanical release records
01FIBER OPTIC PATCH CORD FACTORY SOLUTION
Make the cable.Finish the connection.
From optical fiber to a tested optical patch cord.
A complete factory solution with equipment, materials, layout and know-how for cable manufacturing and precision connector assembly.
Plan the complete route from
optical fiber to a tested patch cord.
For new factories, existing cable manufacturers and assembly businesses ready to expand.
Plan My FactoryExplore the full process
Illustrative reference.
Final scope follows the
approved product.
02INTERACTIVE PROCESS EXPLORER
From cable to connector. Explore each stage.
See what to make, which areas are required, and how each step fits into a complete patch-cord factory.
Cable manufacturing (HK-30 / HK-50 reference)
SC / LC connector assembly
STAGE 04 / 07
The right length. Carefully prepared ends.
Cut the released cable, preload the required parts and prepare each end without damaging the optical fiber.
Stage 04 / 07
Boots and sleeves must be preloaded before later assembly prevents access. Exact order is connector-specific.
The complete route. Every operation accounted for.
28 operations and control points across seven stages. Open a stage for its full scope.
Before production: approve the launch assembly, cable drawing, fiber category and count, connector families at both ends, polish, finished length, duplex mapping and acceptance plan. The signed work instruction controls the exact sequence.
- 01.01Approve the fiber and buffer materialsRequired
Check input identity, coating and compound compatibility, incoming optical condition and storage.
- 01.02Run the complete HK-30 lineRequired
Payoff → configured preparation → buffer extrusion → cooling → dimensional control → capstan and take-up. Identify each reel.
- 02.01Match the approved cable constructionRequired
Set the tight-buffer input, guides, crosshead and tooling for the actual simplex or duplex drawing.
- 02.02Apply the specified aramid systemRequired
Verify yarn packages, paths and tension against the approved construction.
- 02.03Run the complete HK-50 jacket lineRequired
Material preparation → jacket extrusion → cooling → diameter control → traction, accumulation and take-up. Link all material lots.
- 03.01Check dimensions, appearance and opticsRequired
Verify the actual cable structure, dimensions, surface and agreed optical results.
- 03.02Complete the specified cable laboratory planAs specified
Mechanical and environmental tests follow the product agreement and sampling plan. They are separate from connector inspection.
- 03.03Release the incoming cable and production orderRequired
Confirm connector ends, finish, finished length, quantity, labels and tests. Link the reel or purchased-cable lot to the work order.
- 04.01Cut to the controlled lengthRequired
Include the approved strip/assembly allowance and retain actual sample measurements.
- 04.02Preload boots and connector hardwareRequired
Put required boots, sleeves and other captive parts onto the cable before later steps prevent access. Follow the connector-specific order.
- 04.03Strip the outer jacket and prepare aramidRequired
Control exposed length and preserve reinforcement and buffered fiber.
- 04.04Strip the tight bufferRequired
Expose the specified fiber length with a compatible tool and inspect for residue, scratches or breakage.
- 04.05Clean and handle the prepared fiberRequired
Use the approved cleaning method, protect the bare fiber and retain piece identity.
- 05.01Prepare the approved adhesive batchRecipe-dependent
Control material identity, preparation, usable life and air removal according to its supplier instruction.
- 05.02Dispense adhesive into the connector systemRequired
Use the specified needle, dose and verification method; link the batch to the assembly.
- 05.03Insert the fiber and seat connector partsRequired
Guide the single fiber into its round ferrule. Assemble hardware in the approved order and confirm seating.
- 05.04Crimp the matched hardwareConnector-specific
Use the specified dies and retain the approved aramid/boot arrangement. Exact position in the route depends on the connector.
- 05.05Cure, cool and identify the assemblyRequired
Use compatible holders and the qualified time-temperature cycle; retain load, cycle and operator records.
- 06.01Scribe and remove protruding fiberRequired
After the approved cure and cooling sequence, use the specified scribing tool without chipping the ferrule. A hand-tool operation is not an extra powered machine.
- 06.02Select the connector and finish-matched holderRequired
Verify the SC / LC fixture and the qualified UPC / APC process. Include FC / ST only after variant review.
- 06.03Run the qualified polishing sequenceRequired
Control films, pads, load, time and cleaning between stages. Retain consumable and fixture records.
- 06.04Clean before inspectionRequired
Use compatible cleaning supplies and keep the finished surface protected from recontamination.
- 07.01Inspect each end faceRequired
Use the correct adapter and agreed criteria. Clean and re-inspect contamination; route damage to controlled disposition.
- 07.02Measure geometry when specifiedAs specified
Agree the connector attributes, instrument, limits and sampling or full-inspection plan separately.
- 07.03Measure insertion loss and return lossRequired
Confirm fiber category, wavelengths, reference cords, adapters, method, direction and limits before testing. Link the raw results to the patch cord.
- 07.04Verify duplex mapping where applicableWhen applicable
Check end identification and the ordered A/B fiber relationship. A single-fiber assembly does not need an MPO channel-map test.
- 07.05Check the finished length and assemblyRequired
Inspect housing, boot, retention and appearance against the control plan. A visual fault locator is supplementary, not an IL / RL replacement.
- 07.06Release, cap, label and packRequired
Fit clean protective caps, keep the agreed bend condition, label the assembly and retain its source, component and test records.
Rework follows its own approved loop
Segregate failed assemblies. Clean and re-inspect contamination; repolish or reassemble only within the approved connector limits. Repeat the affected inspection and optical checks, retaining both original and repeat results. Do not pass a damaged fiber by changing the test limit.
Matches the complete HONGKAI reference process. Conditional steps are not automatic supply inclusions.Full process guide
03COMPLETE FACTORY FLOW
Two release gates. One traceable product.
Separate manufacturing and assembly areas.
Clear release points. Connected production records.
Assembly release
Complete, test and release finished patch-cord assemblies.
- End-face inspection; geometry when specified
- Insertion loss, return loss and duplex mapping checks
- Final identification, protected ends and packaging
What connects both release gates?
One assembly identity. Keep the link from input fiber reel to finished cable reel, cut length, component lots, connector ends, cure and polishing recipe, inspection images and optical results.
Retain failed and reworked records. An optical pass does not replace the base cable’s own acceptance evidence.
04PROJECT REQUIREMENT SNAPSHOT
Start with the product
you want to sell.
The first decision is your launch assembly. It defines the cable construction, connector workcells and evidence needed for release.
Build your project brief- Cable
- Single-mode or multimode; simplex or duplex; buffer, aramid and jacket
- Connector
- SC / LC at each end; compatible UPC or APC components, boots and fixtures
- Release
- End-face criteria, duplex mapping, test wavelengths, methods and agreed limits
- Factory
- Product mix, target output, shifts, site dimensions and existing equipment
This route covers conventional SC / LC epoxy-and-polish assemblies. FC / ST are project-specific fixture variants; MPO needs its own production route.
05EQUIPMENT BY PRODUCTION STAGE
Every stage has its own equipment.
Complete cable lines, specialist assembly tools and separate release instruments.
HONGKAI line
HK-30 tight-buffer line
Controlled fiber payoff, buffer extrusion, cooling, dimensional measurement, capstan and take-up form one complete production line.
HONGKAI line
HK-50 patch-cord cable line
A separate complete line applies aramid reinforcement and the outer jacket to the approved tight-buffered input. Match the simplex or duplex tooling to the cable drawing.
Equipment names open a production-line page or the matching equipment process guide. Select an image for scope and acceptance notes. The illustrated stations require product-matched tooling and accessories. Equipment renders are configuration references, not a customer-delivery record.
06RAW MATERIALS & INITIAL BOM SUPPORT
The machines are only part of the factory.
Plan the cable inputs, connector components and process consumables together, so the first production run has a complete material path.
Start with the materials inside the cable.
Define the fiber, reinforcement and compounds before choosing the final cable-making configuration.
Explore cable materials
Optical fiber
Category, coating compatibility, incoming condition and reel identity.
Buffer & jacket compounds
Separate material grades, drying, processing and storage instructions.
Aramid yarn
Construction, linear density, reel package and controlled application.
Illustrative material references. Exact parts, grades and consumables follow the approved product and process.
What we plan together
Add BOM supportCable drawing, initial material BOM, supplier matching and trial-run material quantities.
07FACTORY LAYOUT & UTILITIES
One factory.
Two different working environments.
Connect material flow. Separate heavy cable-making work from precision connector assembly.
Manufacturing area
Reels in. Released cable out.
- Incoming materials & reel storage
- Tight buffering
- Aramid reinforcement & jacket extrusion
- Cable laboratory & released-reel buffer
Plan machine lengths, service access, reel routes, lifting and safe aisles around the confirmed equipment.
Precision assembly area
Controlled work. Traceable results.
- Cutting, preloading, stripping & fiber preparation
- Adhesive, ferrule insertion, crimping & cure
- Polishing & cleaning
- Inspection, test & protected packaging
Define cleanliness, handling, ESD where applicable and storage conditions from the selected process. No generic cleanroom class is assumed.
Electrical supply
Voltage, frequency, connected loads and protection.
Water & cooling
Line cooling, water quality and recirculation.
Air & extraction
Compressed air, ventilation and process-specific extraction.
Data & traceability
Workstations, labels, records and result-file storage.
A final layout follows your building dimensions, selected machinery and safety review. These workflow zones are not a construction drawing.
08PHASED FACTORY CONFIGURATION
Start with the scope
your business needs.
A complete factory can be planned in phases. Keep one approved launch product and a clear acceptance boundary at each step.
Complete integrated factory
Connect fiber, cable and finished patch cord.
Plan HK-30 tight buffering, HK-50 cable manufacture and the complete conventional connector-assembly route together.
- Both complete cable-making lines
- Separate cable laboratory and connector release
- Materials, layout, process ownership and training
Start from purchased optical fiber. Confirm all interfaces and acceptance responsibilities before quotation.
Plan My Factory09PROJECT SCOPE & RESPONSIBILITY
A complete scope.
Clearly named responsibilities.
HONGKAI engineers the cable-making route and coordinates specialist patch-cord assembly, inspection and test equipment. The signed scope defines who supplies, proves and supports each part.
Project blockResponsibility to confirmYour written deliverable
Cable-making linesHONGKAI cable-making scopeConfiguration, tooling, drawings, cable FAT and training
Patch-cord workcells & testSpecialist equipment integrated into the projectNamed sources, fixtures, adapters, recipes and test scope
Materials & laboratorySupplied, coordinated or buyer-supplied by agreementInitial BOM, instrument list and release methods
Site & handoverLead party and specialist participation assigned by equipment groupUtilities, installation, training, spares and escalation path
10EXECUTION, FAT & HANDOVER
From a product drawing to a working factory.
Milestones are agreed after scope review. Each step has a decision and a deliverable, not a generic lead-time promise.
- 01
Define
Launch product, connector specification, target output and acceptance plan.
- 02
Engineer
Matched lines, workcells, BOM, layout and responsibility matrix.
- 03
Prove
Run the purchased route at FAT and retain the linked evidence.
- 04
Install
Check site readiness, install and commission the defined scope.
- 05
Handover
Train operators, repeat the agreed checks and close open items.
Accept the product.
Not just a running machine.
Follow one identified launch assembly from the source cable reel to its final optical results. Include cable-stage and back-end acceptance in the same project plan.
Read the complete process guideSigned launch product
Cable drawing, connector system, connector specification and test limits.
Raw release evidence
Cable results, cure record, end-face images, geometry when specified and optical test files.
Operator handover
Repeatable work instructions, recipe control, cleaning, test setup and permitted rework.
Project-specific proof
Request an agreed sample run and evidence package for the scope you are purchasing.
Images on this page are presentation references. They are not a claim that a specific customer factory has been delivered.
11KNOWLEDGE & DECISION SUPPORT
Make the next decision with the right information.
12FREQUENTLY ASKED QUESTIONS
Before you plan
your patch-cord factory.
Answers to the questions that change a project’s scope.
Is this a complete factory or only a cable production line?
The full route includes tight buffering, simplex / duplex cable manufacture, cable release, connector assembly, polishing, inspection and optical testing. The signed project scope defines which parts are supplied and which are buyer-provided.
Can we start by purchasing finished base cable?
Yes. Qualified purchased cable can feed the assembly-first route. HK-50 can be added when you purchase tight-buffered fiber, and HK-30 can bring buffering in house. Each phase still needs its own input approval and release records.
Which connector families does this page cover?
SC and LC are the main conventional epoxy-and-polish scope. FC and ST can be reviewed as fixture and tooling variants. The connector system, cable construction and finish must be approved for each launch product.
Is MPO included in the same equipment package?
No. Multi-fiber MPO assemblies need a separately matched ferrule, preparation, polishing, inspection, mapping and test scope. Use the separate MPO factory solution for that project.
Can one polishing fixture make both UPC and APC products?
Do not assume it. Match the connector, ferrule geometry, fixture, films and recipe to the specified finish. A machine name alone does not prove support for every connector or polish.
What must the optical test station include?
Define the fiber category, wavelengths, reference method, test direction, adapters, reference cords, acceptance limits and calibration ownership. Retain results against the assembly identity. Check duplex mapping when applicable.
Does HONGKAI manufacture every back-end station?
HONGKAI supplies its defined cable-making scope and integrates specialist back-end equipment. The proposal separates HONGKAI-manufactured, specialist-integrated and buyer-supplied items, including training and after-sales responsibility.
What information is needed to plan the factory?
Start with launch connector pairs, simplex or duplex construction, fiber category, UPC / APC finish, length range and output targets. Add factory country, shifts, available floor space, utilities and existing equipment. Undecided fields can be reviewed during engineering.
13YOUR PATCH CORD FACTORY PROJECT
Tell us what
you want to make.
Build a project brief around your patch-cord product, production target and site. Leave undecided specifications open for engineering review.
- Cable-making and conventional connector route
- Matched materials, fixtures and test requirements
- Factory layout, FAT, installation and training
Review your brief before sending it to HONGKAI. Nothing is sent automatically.
Useful for the next discussion
Your cable drawing, connector specification and factory floor plan. You can share these during the technical follow-up.
