The FC APC Fast Connector is a field-installable connector for terminating compatible single-mode FTTH drop cable. Its pre-polished APC ferrule and mechanical termination structure allow technicians to complete fiber termination on site without conventional epoxy curing, polishing or fusion splicing.
Specification
|
Item |
Specification |
|
Insertion Loss |
≤0.3dB |
|
Return Loss |
≥55dB |
|
Fiber |
2.0*3.0 (FTTH Drop Cable) |
|
Tension |
20N |
|
Temperature Alteration Ratio |
≤0.5dB (-40℃~+85℃) |
|
Temperature |
-40℃~+85℃ |
Field-Installable Design
Mechanical Field Termination: The internal mechanical structure secures the prepared fiber after stripping, cleaning and cleaving, enabling on-site termination without adhesive curing or fusion splicing.
Factory-Polished Ferrule: The pre-polished ferrule eliminates field polishing, simplifying installation and reducing process variation.
FC/APC Connection Structure
Angled APC Ferrule: The APC ferrule uses an angled polished end face to minimize back reflection at the mating interface. This makes the connector suitable for optical links where reflected signals need to be controlled.
Threaded FC Interface: The FC connector uses a screw-thread coupling mechanism to secure the connector to the adapter. The threaded connection provides positive mechanical locking for equipment, distribution and patching applications.
OEM & Customization
Cable & Connector Configuration:Customization can cover compatible cable dimensions, fiber configuration and connector assembly requirements for specific FTTH deployment projects.
Private Labeling: Provide customer-specific model numbers, product labels, barcodes and identification marks for distributor and project orders.
Custom Packaging: Support individual bags, inner boxes, product labels and outer-carton markings with specified packing quantities and customer branding.
Product Documentation: Installation instructions, product specifications, inspection records and packaging labels can be prepared for customer-specific orders.
Applications
FTTH Subscriber Connections:Used to terminate compatible FTTH drop cables at customer-side optical termination points, providing an FC/APC interface for connecting subscriber equipment or patch cords.
Fiber Distribution & Termination Boxes: Suitable for field termination inside fiber distribution boxes and optical termination boxes where incoming or outgoing drop cables require direct connectorization.
ODF & Fiber Patching: Used in optical distribution frames and patching systems that require FC/APC connections for fiber routing, cross-connection and equipment interconnection.
CATV Access Networks: Suitable for fiber links in CATV access and distribution networks where APC interfaces are used to control optical back reflection.
Field Maintenance & Network Expansion: Used for replacing damaged terminations, adding subscriber connections and extending existing access networks without returning the cable for factory connector installation.
Manufacturing & Quality Control
Incoming Component Inspection: Ferrules, housings, mechanical clamps and other components are inspected for dimensions, surface defects and assembly compatibility before production.
Assembly Inspection: Ferrule positioning, fiber alignment components, clamping parts and connector housing are checked during assembly to identify misalignment or incomplete assembly.
Optical Testing: Finished connectors are tested for insertion loss and return loss to identify abnormal optical performance before shipment.
Mechanical Inspection: Cable retention, connector locking and assembled housing condition are checked to verify mechanical integrity.
Final Inspection: Finished products are inspected for appearance, labeling, quantity and packaging condition before packing and shipment.
Packaging & Delivery
Individual & Inner Packaging: Each connector is individually protected and packed into inner boxes by specified quantities. Labels can include the model, quantity and batch number for easier inventory identification.
Export Carton: Inner boxes are packed into export cartons suitable for long-distance transportation and warehouse handling. Carton markings can include product model, quantity, batch number and customer identification.
Order-Specific Packing: Packing quantities, labeling and carton configuration can be adjusted for distributor and project orders.
Export Documents: Commercial Invoice, Packing List, Certificate of Origin and agreed product or inspection documents can be provided according to order and destination requirements.
Installation Process
Strip
Remove the required cable jacket and fiber coating.
Clean
Clean the exposed fiber before connector insertion.
Cleave
Cleave the fiber to the specified length and end-face condition.
Insert
Insert the prepared fiber into the connector until the required position is reached.
Lock
Activate the internal mechanical clamp and secure the connector housing.
Test
Check the terminated link using appropriate optical test equipment before deployment.
FAQ
Q: What is the difference between an FC/APC and FC/UPC fast connector?
A: FC/APC uses an angled polished ferrule to reduce back reflection, while FC/UPC uses a flat polished interface. The correct version should match the optical interface and performance requirements of the network equipment.
Q: Can this connector be used with G.657 fiber?
A: Compatibility depends on the specific connector construction and fiber configuration. Confirm the required fiber type with us before ordering to ensure the selected version matches your cable.
Q: What fiber cable sizes are supported?
A: This connector is designed for compatible FTTH drop cable. The exact cable dimensions should be confirmed against the connector version before bulk purchase.
Q: What tools are required for field termination?
A: Typical installation requires fiber stripping, cleaning and cleaving tools. The exact tool requirements depend on the cable construction and connector configuration.
Q: How can I verify the quality of a fast connector before bulk purchase?
A: Request samples and test them with your own installation tools and optical equipment. Insertion loss, return loss, mechanical retention and installation consistency can then be evaluated before approving a bulk order.
Q: Can you provide samples for project evaluation?
A: Samples can be supplied for compatibility testing and installation evaluation before a production order, subject to the required model and cable configuration.
Q: What information should I provide when requesting a quotation?
A: Provide the required connector type, fiber type, FTTH cable construction, estimated quantity, packaging requirements and any OEM labeling requirements. This allows the correct connector configuration and quotation to be prepared.
Q: Can the connector be supplied with private-label packaging?
A: Yes. Product labels, model numbers, barcodes, individual packaging and carton markings can be prepared for distributor and project orders.
Q: What quality documents can be provided with bulk orders?
A: Available documents can include product specifications, inspection records and agreed export documentation. Specific testing or compliance documents should be confirmed when placing the order.
Q: What should be checked before placing a bulk order?
A: Confirm the fiber type, cable dimensions, FC/APC interface, required optical performance, installation method, packaging configuration and sample approval before releasing the production order.
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