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FTTX Terminal BOX
FTTX Terminal BOX
C-LIGHT FTTX Terminal Box is a critical component in fiber-to-the-x (FTTX) networks, designed to manage fiber optic connections, splices, and terminations in various environments, featuring outdoor models with IP68 waterproof/dustproof ratings, UV-resistant materials (e.g., ABS+PC), and temperature resilience (-40°C to 85°C) for harsh conditions, and indoor models offering compact, wall-mountable designs (e.g., 100×80×22mm) with anti-aging and flame-retardant properties (UL94-V0). It supports 1–48 cores with flexible configurations (e.g., 2/4/8/12/16/24 ports) and integrates PLC splitters in 16-core models for efficient signal distribution, while compatibility with SC, LC, FC, ST, and MPO/MTP connectors ensures seamless use with single-mode (G652D/G657) and multimode fibers (OM1/OM2). Installation flexibility includes wall-mounted, aerial, or pole-mounted outdoor setups and rack-mounted/desktop indoor deployments, making it ideal for FTTH/FTTB/FTTA applications to terminate fiber connections in residential, building, or antenna networks, as well as telecom/CATV networks for central offices, trunk cables, broadband access, and 5G infrastructure supporting dense fiber deployments for small cells and base stations.
$v['title'] 3-year warranty
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Product Details

FTTX Terminal Box for Flexible Fiber Termination and Distribution

Type

ImageMaterialDimensionsMax CapacityWeightColor
CL-TB-ABS-02-xxCL-TB-ABS-02-xxPC+ABSA*B*C(mm)
168*102*32
SC
2 Ports
LC
4 Ports
PLC
1x2(SC)
0.8kgLight Gray
CL-TB-ABS-04-xxCL-TB-ABS-04-xxPC+ABSA*B*C(mm)
186*116*41
SC
4 Ports
LC
8 Ports
PLC
1x4(SC)
0.8kgLight Gray
CL-TB-ABS-06-xxCL-TB-ABS-06-xxPC+ABSA*B*C(mm)
186*116*41
SC
6 Ports
LC
12 Ports
PLC
1x4(SC)
0.8kgLight Gray
CL-TB-ABS-08A-xxCL-TB-ABS-08A-xxPC+ABSA*B*C(mm)
245*203*69
SC
8 Ports
LC
16 Ports
PLC
1x8(SC)
1.2kgWhite
CL-TB-ABS-08B-xxCL-TB-ABS-08B-xxPC+ABSA*B*C(mm)
199*160*46
SC
8 Ports
LC
16 Ports
PLC
1x8(SC)
1.2kgLight Gray
CL-TB-ABS-08C-xxCL-TB-ABS-08C-xxPC+ABSA*B*C(mm)
235*200*62
SC
8 Ports
Modular PLC
1x8(SC)
1.5kgLight Gray
CL-TB-SMC-08D-xxCL-TB-SMC-08D-xxSMCA*B*C(mm)
310*245*85
SC
8 Ports
Modular PLC
1x8(SC)
3.5kgLight Gray
CL-TB-ABS-12A-xxCL-TB-ABS-12A-xxPC+ABSA*B*C(mm)
235*200*62
SC
8 Ports
LC
16 Ports
PLC
1x8(SC)
1.5kgLight Gray
CL-TB-ABS-12B-xxCL-TB-ABS-12B-xxPC+ABSA*B*C(mm)
250*190*72
SC
12 Ports
LC
24 Ports
PLC
1x8(SC)
1.2kgWhite
CL-TB-SMC-12C-xxCL-TB-SMC-12C-xxSMCA*B*C(mm)
310*245*85
SC
12 Ports
LC
24 Port
3.7kgLight Gray
CL-TB-ABS-16A-xxCL-TB-ABS-16A-xxPC+ABSA*B*C(mm)
317*237*101
SC
16 Ports
Modular PLC
1x16(SC)
1.5kgLight Gray
CL-TB-ABS-16B-xxCL-TB-ABS-16B-xxPC+ABSA*B*C(mm)
292*218*83
SC
16 Ports
PLC
1x16(SC)
1.4kgWhite/Black
CL-TB-ABS-16C-xxCL-TB-ABS-16C-xxPC+ABSA*B*C(mm)
301*224*73
SC
16 Ports
LC
32 Ports
PLC
1x8(SC)
1.4kgLight Gray
CL-TB-ABS-16D-xxCL-TB-ABS-16D-xxPC+ABSA*B*C(mm)
301*224*73
SC
16 Ports
Modular PLC
1x16(SC)
1.4kgLight Gray

CL-TB-ABS-16E-xx

CL-TB-ABS-16E-xxPC+ABSA*B*C(mm)
330*260*130
SC
16 Ports
Modular PLC
1x16(SC)
1.5kgWhite
CL-TB-SMC-16F-xxCL-TB-SMC-16F-xxSMCA*B*C(mm)
380*290*100
SC
16 Ports
Modular PLC
1x16(SC)
3.7kgWhite
CL-TB-SMC-16G-xxCL-TB-SMC-16G-xxSMCA*B*C(mm)
420*350*110
SC
16 Ports
Modular PLC
1x16(SC)
3.7kgWhite
CL-TB-ABS-24A-xxCL-TB-ABS-24A-xxPC+ABSA*B*C(mm)
317*237*101
SC
24 Ports
Box PLC
1x16(SC)
Tube PLC
1x8(SC)
1.5kgLight Gray
CL-TB-ABS-24B-xxCL-TB-ABS-24B-xxPC+ABSA*B*C(mm)
340*250*110
SC
24 Ports
PLC
1x16(SC)
1.5kgBlack
CL-TB-ABS-24C-xxCL-TB-ABS-24C-xxPC+ABSA*B*C(mm)
330*250*110
SC
24 Ports
PLC
1x16(SC)
3.0kgWhite
CL-TB-SMC-24D-xxCL-TB-SMC-24D-xxSMCA*B*C(mm)
380*290*100
SC
24 Ports
LC
48 Ports
3.9kgWhite
CL-TB-ABS-24E-xxCL-TB-ABS-24E-xxPC+ABSA*B*C(mm)
330*260*130
SC
24 Ports
LC
48 Ports
1.5kgWhite
CL-TB-ABS-32A-xxCL-TB-ABS-32A-xxPC+ABSA*B*C(mm)
120*320*132
SC
32 Ports
Modular PLC
1x16(SC) 2pcs
1.5kgWhite
CL-TB-SMC-32B-xxCL-TB-SMC-32B-xxSMCA*B*C(mm)
390*288*160
SC
32 Ports
Modular PLC
1x32(SC)
4.7kgWhite
CL-TB-SMC-32C-xxCL-TB-SMC-32C-xxSMCA*B*C(mm)
390*288*110
SC
32 Ports
Modular PLC
1x16(SC) 2pcs
4.5kgWhite
CL-TB-ABS-36-xxCL-TB-ABS-36-xxPC+ABSA*B*C(mm)
400*310*125
SC
32 Ports
3.2kgWhite
CL-TB-ABS-48-xxCL-TB-ABS-48-xxPC+ABSA*B*C(mm)
400*310*125
SC
48 Ports
3.2kgWhite

FTTX Terminal Box Overview

C-LIGHT FTTX Terminal Box is designed for fiber termination, splicing, distribution, and protection in FTTx access networks. It provides a compact and organized enclosure for managing optical fiber connections between feeder cables, distribution fibers, splitters, and customer-side equipment.

The product family includes different capacities, enclosure materials, connector configurations, and installation formats for indoor and outdoor deployments. With options ranging from compact 2-port units to high-capacity 48-port models, C-LIGHT FTTX Terminal Box can be adapted to residential access, building distribution, telecom, and 5G fiber infrastructure.

Key Features

Flexible Fiber Termination

Provides a dedicated enclosure for terminating and organizing optical fibers, helping create a clear connection point between incoming cables and downstream fiber links.

Multiple Capacity Options

Configurations are available for different network sizes, covering compact 2-port and 4-port solutions as well as 8, 12, 16, 24, 32, 36, and 48-port models.

PLC Splitter Integration

Selected models support integrated PLC splitters, including 1x2, 1x4, 1x8, 1x16, and 1x32 configurations for passive optical signal distribution.

Indoor and Outdoor Designs

Different enclosure constructions are available for indoor installations and demanding outdoor environments, allowing the terminal box to match the deployment conditions.

Multiple Connector Interfaces

Configurations support commonly used optical interfaces such as SC and LC, while the product family can also be adapted to different fiber connection architectures.

Compact Fiber Management

The enclosure provides an organized space for fiber routing, termination, and connection management without requiring a large installation footprint.

FTTX Terminal Box Configurations

Compact Terminal Boxes

Smaller configurations such as 2-port, 4-port, and 6-port models are suitable for low-density fiber termination points and compact access network installations.

Medium-Capacity Terminal Boxes

8-port, 12-port, and 16-port configurations provide additional space for fiber distribution and can support integrated or modular PLC splitter options.

High-Capacity Terminal Boxes

24-port, 32-port, 36-port, and 48-port configurations are designed for higher-density fiber distribution in buildings, access networks, and telecom facilities.

PLC Splitter Terminal Boxes

Models with integrated or modular PLC splitters provide a combined solution for fiber termination and passive optical signal splitting in PON deployments.

Materials and Environmental Protection

C-LIGHT FTTX Terminal Box models use enclosure materials such as PC+ABS and SMC according to the selected configuration. PC+ABS models provide a practical balance of strength, weight, and installation flexibility, while SMC configurations are available for larger and more demanding terminal box designs.

Selected outdoor models feature IP68 protection against dust and water and are designed for harsh environmental conditions. Outdoor configurations can also provide UV resistance and a wide operating temperature range from -40°C to 85°C, making them suitable for exposed fiber access installations.

Installation Options

Wall-Mounted Installation

Wall-mounted configurations are suitable for indoor communication rooms, building fiber distribution points, residential installations, and other fixed access locations.

Aerial Installation

Selected outdoor terminal box designs can be installed in aerial fiber networks where compact and protected fiber termination is required.

Pole-Mounted Deployment

Outdoor models can be used at pole-mounted fiber distribution points to provide an accessible enclosure for fiber connections and passive optical components.

Rack and Desktop Deployment

Indoor configurations can be integrated into different equipment environments where organized fiber termination and distribution are required.

FTTX Terminal Box Applications

FTTH Networks

Used at fiber access points in residential networks to terminate feeder fibers, manage distribution connections, and support passive optical splitting.

FTTB Networks

Provides a practical fiber distribution point for buildings, helping connect backbone fibers with individual floors, rooms, or downstream access equipment.

FTTA Infrastructure

Supports fiber termination and distribution in antenna and wireless infrastructure where protected optical connections are required near network equipment.

5G Fiber Networks

Can be deployed around 5G base stations, small cells, and fiber aggregation points to organize dense optical connections in access and transport networks.

Telecom Networks

Provides fiber termination and distribution for telecom access networks, central offices, feeder cables, and broadband infrastructure.

CATV Networks

Can be used in fiber-based CATV infrastructure where optical fiber termination, distribution, and passive signal management are required.

Why Choose C-LIGHT FTTX Terminal Box?

C-LIGHT provides a broad selection of FTTX Terminal Box configurations covering different port counts, enclosure materials, connector options, and PLC splitter arrangements. This makes it easier to select a terminal box according to the required fiber density and installation environment.

The product range supports both compact indoor fiber termination and larger outdoor distribution applications. Different enclosure designs provide flexibility for wall-mounted, aerial, pole-mounted, rack-mounted, and other deployment requirements.

C-LIGHT also provides customized product services for different industries and project requirements, together with technical support and quality assurance. Products are subject to initial testing, final testing, and factory inspection as part of a three-step quality control process.

How to Select an FTTX Terminal Box

Determine Fiber Capacity

Select the port and fiber capacity according to the number of connections required at the distribution point and the expected network expansion.

Choose the Installation Environment

Indoor applications can use compact terminal boxes, while outdoor deployments should consider environmental protection, enclosure material, and operating temperature requirements.

Consider PLC Splitter Requirements

If passive optical splitting is required, select a configuration with an integrated or modular PLC splitter that matches the required splitting ratio.

Match the Connector Type

Choose the appropriate SC or LC configuration according to the fiber patching system, optical equipment, and existing network infrastructure.

FTTX Terminal Box FAQ

Q1. What is an FTTX Terminal Box?

An FTTX Terminal Box is an enclosure used for optical fiber termination, splicing, distribution, and protection in fiber access networks such as FTTH, FTTB, and FTTA.

Q2. What capacities are available?

C-LIGHT provides multiple configurations ranging from compact 2-port models to higher-capacity 48-port terminal boxes, depending on the selected product.

Q3. Can the terminal box include a PLC splitter?

Yes. Selected C-LIGHT models support integrated or modular PLC splitters with configurations such as 1x2, 1x4, 1x8, 1x16, and 1x32.

Q4. Is the FTTX Terminal Box suitable for outdoor use?

Yes. Selected outdoor models are designed for harsh environments and can provide IP68 protection, UV resistance, and an operating temperature range of -40°C to 85°C.

Q5. What materials are used for the terminal box?

Depending on the model, C-LIGHT uses materials such as PC+ABS and SMC for the enclosure construction.

Q6. What connectors are supported?

Different models support SC and LC configurations, while the overall product family can be selected according to the required fiber connection architecture.

Q7. Where can an FTTX Terminal Box be installed?

Depending on the model, installation options include wall-mounted, aerial, pole-mounted, rack-mounted, and desktop environments.

Q8. Can C-LIGHT customize FTTX Terminal Box solutions?

Yes. C-LIGHT provides customized product services according to different fiber capacities, connector configurations, splitter requirements, and application environments.

Flexible Fiber Distribution for FTTX Networks

C-LIGHT FTTX Terminal Box solutions provide a practical way to organize fiber termination, splicing, distribution, and passive optical splitting. With multiple capacities, materials, connector configurations, and installation options, they can support FTTH, FTTB, FTTA, 5G, telecom, and CATV fiber infrastructure.

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Quality inspection

●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.

●100% guarantee of customer product data information security.


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.



Need More Information About FTTX Terminal BOX
Contact C-LIGHT for optical transceiver technical support,
compatibility testing and customized solutions.

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

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