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Outdoor Fiber Connector
Outdoor Fiber Connector
The C-LIGHT Outdoor Fiber Connector is a specialized fiber optic connector designed for harsh environmental conditions, offering robust protection against moisture, dust, temperature fluctuations, and physical stress while ensuring reliable optical performance, featuring IP67/IP68-rated sealing, UV-resistant housing (e.g., reinforced ABS/PC), and corrosion-resistant components to withstand rain, humidity, and extreme temperatures (-40°C to 85°C), armored designs or reinforced boots to resist bending, crushing, and vibration in aerial, buried, or pole-mounted installations, compatibility with standard interfaces like SC, LC, FC, ST, and high-density MPO/MTP connectors paired with ruggedized adapters for outdoor cross-connections, support for hybrid fiber/power cables (e.g., fiber + copper for PoE) in applications like CCTV or 5G small cells, and field-terminable options with pre-polished ferrules or splice-on connectors to reduce installation time. Its applications include terminating fiber drops in residential or antenna installations (FTTH/FTTA networks), aerial or underground links between telecom backbone distribution cabinets, harsh industrial IoT environments like oil rigs, railways, or smart city sensors, and 5G infrastructure for connecting remote radio units (RRUs) and small cells.
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Product Details

Outdoor Fiber Connector for Reliable Fiber Splicing in Harsh Environments

ModelImageType

Max Capacity

(cores)

Number of
splice trays
Number of inlet
outlet ports
Diameter of fiber cable

Dimension

(WxDxH)

CL-OFC-H01CL-OFC-H01Horizontal

Bunchy:96F;

Ribbon:144F

1~4 pieces6 piecesφ5mm~φ16mm390mm×210mm×120mm
CL-OFC-H05CL-OFC-H05Horizontal

Bunchy:192;

FRibbon:432F

1~8 pieces6 piecesφ5mm~φ23mm450mm×220mm×160mm
CL-OFC-H07CL-OFC-H07Horizontal

Bunchy:96F;

Ribbon:144F

1~4 pieces8 piecesφ5mm~φ20mm450mm×220mm×110mm
CL-OFC-H08CL-OFC-H08Horizontal

Bunchy:96

FRibbon:144F

1~4 pieces6 piecesφ5mm~φ20mm395mm×195mm×130mm
CL-OFC-H09CL-OFC-H09Horizontal

Bunchy:96

FRibbon:144F

1~4 pieces6 piecesφ5mm~φ20mm470mm×180mm×125mm
CL-OFC-H13CL-OFC-H13Horizontal

Bunchy:144

FRibbon:288F

1~8 pieces2 piecesφ8mm~φ20mm605mm×215mm×120mm
CL-OFC-02CL-OFC-02HorizontalBunchy:96F1~4 pieces4 piecesφ5mm~φ16mm370mm×156mm×78mm
CL-OFC-09CL-OFC-09Horizontal

Bunchy:144

FRibbon:288F

1~6 pieces4 piecesφ5mm~φ18mm465mm×195mm×125mm
CL-OFC-03CL-OFC-03Horizontal

Bunchy:144

FRibbon:288F

1~6 pieces6 piecesφ5mm~φ16mm465mm×195mm×125mm
CL-OFC-04CL-OFC-04Horizontal

Bunchy:144

FRibbon:288F

1~6 pieces8 piecesφ5mm~φ16mm465mm×195mm×125mm
CL-OFC-D01CL-OFC-D01DOME

Bunchy:96

FRibbon:144F

1~4 pieces4 piecesφ5mm~φ25mm440mm×190mm
CL-OFC-D04

CL-OFC-D04

DOME

Bunchy:96

FRibbon:288F

1~4 pieces5 piecesφ5mm~φ38mm540mm×205mm
CL-OFC-D05CL-OFC-D05DOME

Bunchy:96

FRibbon:144F

1~4 pieces5 piecesφ5mm~φ25mm420mm×190mm
CL-OFC-D08CL-OFC-D08DOME

Bunchy:240

FRibbon:360F

1~10 pieces7 piecesφ5mm~φ35mm450mm×220mm
CL-OFC-D10CL-OFC-D10DOME

Bunchy:240

FRibbon:360F

1~5 pieces5 piecesφ5mm~φ35mm490mm×220mm
CL-OFC-D15CL-OFC-D15DOME

Bunchy:48

FRibbon:72F

1~4 pieces4 piecesφ8mm~φ25mm310mm×190mm
CL-OFC-D17CL-OFC-D17DOME

Bunchy:96

FRibbon:288F

1~4 pieces5 piecesφ5mm~φ38mm460mm×205mm
CL-OFC-D21CL-OFC-D21DOME

Bunchy:144

FRibbon:432F

1~6 pieces9 piecesφ5mm~φ38mm470mm×210mm
CL-OFC-D22CL-OFC-D22DOME

Bunchy:144

FRibbon:432F

1~6 pieces5 piecesφ5mm~φ38mm470mm×210mm
CL-OFC-D25CL-OFC-D25DOME

Bunchy:288

FRibbon:576F

1~6 pieces6 piecesφ5mm~φ25mm510mm×180mm 

Outdoor Fiber Connector Overview

C-LIGHT Outdoor Fiber Connector is designed for optical fiber splicing, cable management, and fiber protection in outdoor network environments. The enclosure provides a secure space for organizing fiber connections while helping protect spliced fibers from moisture, dust, temperature changes, mechanical stress, and other environmental conditions.

The product portfolio includes Horizontal and DOME configurations with different fiber capacities, splice tray options, cable entry ports, and supported cable diameters. From compact outdoor fiber closures to high-capacity models, C-LIGHT provides flexible solutions for telecom, FTTH, FTTA, 5G, aerial, buried, and pole-mounted fiber networks.

Key Features

Outdoor Fiber Protection

The enclosure is designed to protect internal fiber splices and connections against moisture, dust, temperature fluctuations, and mechanical impact in outdoor environments.

Horizontal and DOME Designs

C-LIGHT offers both Horizontal and DOME structures to accommodate different installation layouts, cable routing requirements, and network deployment conditions.

High Fiber Capacity

Different models support a wide range of fiber counts, with selected configurations reaching up to 288 fibers for bunchy fiber and 576 fibers for ribbon fiber.

Multiple Splice Tray Options

Depending on the model, the enclosure can accommodate different numbers of splice trays, providing flexibility for small and high-density fiber splicing applications.

Flexible Cable Entry

Multiple inlet and outlet ports allow different optical cables to be routed into and out of the enclosure while supporting a variety of cable diameters.

Outdoor Network Deployment

The ruggedized enclosure design makes the product suitable for aerial, buried, pole-mounted, and other outdoor fiber infrastructure where protected fiber splicing is required.

Outdoor Fiber Connector Configurations

Horizontal Fiber Closure

Horizontal models provide a practical layout for fiber splicing and cable routing, with multiple configurations supporting different fiber capacities, splice tray quantities, and cable entry requirements.

DOME Fiber Closure

DOME models provide a compact vertical enclosure structure for outdoor fiber management and are available in different capacities for bunchy and ribbon fiber applications.

Bunchy Fiber Configuration

Selected models support bunchy fiber capacities from compact deployments up to 288 fibers, providing options for different access and distribution network sizes.

Ribbon Fiber Configuration

For high-density backbone and distribution networks, selected models support ribbon fiber capacities reaching up to 576 fibers.

Fiber Capacity and Cable Compatibility

C-LIGHT Outdoor Fiber Connector models provide different capacity combinations according to enclosure design and splice tray configuration. Current models include bunchy fiber capacities ranging from 48F to 288F and ribbon fiber capacities from 72F to 576F.

The supported cable diameter also varies by model. Available configurations cover cable diameters from approximately 5 mm to 38 mm, allowing the closure to accommodate different outdoor fiber cable constructions and deployment requirements.

Environmental Protection

Moisture and Dust Protection

The sealed enclosure structure helps protect internal fiber splices from moisture, dust, and other contaminants commonly encountered in outdoor installations.

Temperature Resistance

The product is designed for outdoor environments with significant temperature variation, supporting applications where reliable fiber protection is required under demanding conditions.

Mechanical Protection

The rugged enclosure helps protect fiber splices and cable routing from physical stress, vibration, bending, and other mechanical influences during outdoor deployment.

Long-Term Fiber Protection

The enclosed structure provides a protected environment for fiber splicing and cable management, supporting stable long-term operation of outdoor optical networks.

Outdoor Fiber Connector Applications

FTTH Access Networks

Used at outdoor fiber distribution and splicing points to connect feeder and distribution cables in fiber-to-the-home networks.

FTTA Infrastructure

Provides protected fiber splicing and cable management for antenna and wireless infrastructure where optical connections are exposed to outdoor conditions.

5G Fiber Networks

Suitable for fiber connections around 5G base stations, small cells, remote radio units, and outdoor aggregation points.

Aerial Fiber Networks

Designed for aerial installations where fiber cables and splice points require protection against weather and mechanical stress.

Underground Fiber Networks

Can be deployed in buried fiber infrastructure to provide an enclosed location for fiber splicing and cable management.

Telecom Backbone Networks

Supports fiber splicing and distribution along telecom backbone routes, helping maintain organized and protected optical cable connections.

Industrial Fiber Networks

Can be applied in demanding industrial environments where fiber connections require additional physical and environmental protection.

Smart City Infrastructure

Suitable for outdoor optical connections supporting surveillance, transportation, sensing, and other distributed smart city applications.

Why Choose C-LIGHT Outdoor Fiber Connector?

C-LIGHT provides a wide selection of outdoor fiber closure configurations rather than relying on a single enclosure format. Horizontal and DOME designs are available with different fiber capacities, splice tray quantities, cable entry ports, and cable diameter ranges.

The product range covers both conventional bunchy fiber and high-density ribbon fiber applications. This allows the enclosure to be selected according to the actual fiber count, cable construction, and installation environment of the project.

C-LIGHT also provides technical support and customized solutions for optical network projects. Products undergo initial testing, final testing, and factory inspection as part of a three-step quality control process.

How to Select an Outdoor Fiber Connector

Choose the Closure Structure

Select a Horizontal or DOME configuration according to the available installation space, cable routing direction, and deployment environment.

Determine Fiber Capacity

Calculate the required fiber count and select sufficient capacity for current splicing requirements as well as potential future network expansion.

Match the Cable Diameter

Check the diameter of the optical fiber cable and select an enclosure with suitable inlet and outlet specifications for secure cable installation.

Consider Splice Tray Quantity

Select the appropriate number of splice trays according to the number of fibers, splicing density, and internal fiber management requirements.

Outdoor Fiber Connector FAQ

Q1. What is an Outdoor Fiber Connector?

An Outdoor Fiber Connector is an enclosed fiber management and splicing solution designed to protect optical fiber connections in outdoor network environments.

Q2. What types of outdoor fiber closures does C-LIGHT offer?

C-LIGHT offers Horizontal and DOME configurations with different fiber capacities, splice tray arrangements, and cable entry options.

Q3. What is the maximum fiber capacity?

Selected C-LIGHT models support up to 288 fibers for bunchy fiber and up to 576 fibers for ribbon fiber.

Q4. What cable diameters are supported?

Depending on the model, supported optical cable diameters range from approximately 5 mm to 38 mm.

Q5. How many splice trays can be installed?

The number of supported splice trays depends on the model, with current configurations ranging from 1 to 10 splice trays.

Q6. Can the product be used for ribbon fiber?

Yes. Selected C-LIGHT outdoor fiber closure models support ribbon fiber, with high-capacity configurations reaching up to 576 fibers.

Q7. Where can Outdoor Fiber Connectors be installed?

They can be used in FTTH, FTTA, 5G, telecom backbone, aerial, underground, industrial, and other outdoor optical network environments.

Q8. Can C-LIGHT provide customized outdoor fiber solutions?

Yes. C-LIGHT provides customized optical network solutions according to fiber capacity, cable specifications, installation conditions, and project requirements.

Protected Fiber Splicing for Outdoor Optical Networks

C-LIGHT Outdoor Fiber Connector solutions provide secure fiber splicing, cable routing, and connection management for demanding outdoor environments. With Horizontal and DOME configurations, multiple fiber capacities, and flexible cable entry options, the product family can support FTTH, FTTA, 5G, telecom, aerial, underground, and industrial fiber networks.

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●100% of products pass initial test, final test and factory inspection.

●3-step quality control management process.

●100% complete implementation of customer order quality requirements.

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Quality certification

Please contact us to download the certification certificate.

Quality certification

Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.



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Phone:+86 132 6656 7067
Email : sales@c-light.com

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