1x16 PLC Splitter – Fiber Optic PLC Splitter Supplier & Manufacturer
Shining Fiber provides a reliable 1×16 optical power splitting solution for FTTH, FTTx, PON, and other fiber optic communication networks. Using PLC (Planar Lightwave Circuit) technology, the splitter divides one optical input into 16 uniform output channels while maintaining low insertion loss, excellent uniformity, and stable optical performance.
Available in 1×16 bare fiber, mini tube, ABS box, LGX, rack-mount, and other customized configurations, our 1×16 PLC splitter can be integrated into fiber distribution boxes, ODFs, patch panels, cabinets, and other optical network equipment.
As a professional fiber optic splitter manufacturer and supplier, Shining Fiber supports OEM/ODM production, customized fiber lengths, connector configurations, packaging, and volume orders.
What Is a 1×16 PLC Splitter?
A 1×16 PLC splitter is a passive optical device that splits one optical signal into 16 output signals. Unlike traditional FBT splitters, PLC splitters use planar waveguide technology to provide more consistent splitting performance across multiple output channels.
The typical splitting ratio is:
1 Input → 16 Outputs
A 1×16 PLC splitter is commonly used in PON networks, where a single optical line from an OLT needs to serve multiple ONUs or subscribers.
The splitter does not require an external power supply and can operate passively within the optical distribution network.
Key Features of 1×16 PLC Splitter
- 1×16 optical splitting ratio
- Uniform optical power distribution
- Low insertion loss
- Low polarization-dependent loss (PDL)
- Excellent channel uniformity
- High return loss
- Wide operating wavelength range
- Compact and space-saving design
- High reliability and long service life
- Available with different fiber lengths and connectors
- Suitable for indoor and outdoor fiber optic applications
- Compatible with various fiber optic enclosures
- Supports OEM and customized requirements
1×16 PLC Splitter Specifications
| Parameter | Specification |
|---|---|
| Product Type | 1×16 PLC Splitter |
| Splitting Ratio | 1:16 |
| Fiber Type | Single Mode G.657A1 / G.657A2 / G.652D |
| Operating Wavelength | 1260–1650 nm |
| Typical Insertion Loss | ≤13.7 dB |
| Maximum Insertion Loss | ≤14.5 dB |
| Loss Uniformity | ≤1.5 dB |
| Polarization Dependent Loss | ≤0.3 dB |
| Return Loss | ≥55 dB (UPC) / ≥55 dB (APC) |
| Directivity | ≥55 dB |
| Operating Temperature | -40°C to +85°C |
| Fiber Length | Customized |
| Connector | SC, LC, FC, ST, etc. |
| Connector Polish | UPC / APC |
| Package Options | Bare Fiber, Mini Tube, ABS Box, LGX, Rack Mount |
| Application | FTTH, FTTx, GPON, EPON, PON |
pecifications can be customized according to project requirements. Please contact us for the complete datasheet and exact performance parameters.
1×16 PLC Splitter Package Options
Different network architectures require different splitter packages. Shining Fiber offers several packaging options for the 1×16 fiber optic PLC splitter.
1×16 Bare Fiber PLC Splitter
The bare fiber PLC splitter is designed for compact integration into optical modules, splice trays, fiber distribution boxes, and other equipment where installation space is limited.
It is an economical solution for OEM manufacturers and fiber optic equipment assemblers.
1×16 Mini Tube PLC Splitter
The mini tube PLC splitter provides additional mechanical protection while maintaining a compact footprint.
It is commonly installed inside:
- Fiber distribution boxes
- Splice closures
- FTTH terminals
- Optical distribution equipment
- Fiber optic cabinets
1×16 ABS Box PLC Splitter
The ABS box version provides a more robust housing and convenient fiber management.
It can be equipped with SC/APC, SC/UPC, LC/APC, LC/UPC, or other connectors according to customer requirements.
1×16 LGX PLC Splitter
The LGX PLC splitter is designed for modular installation in fiber optic racks and cabinets. It can be installed together with LGX-compatible chassis and fiber patch panels.
This configuration is particularly suitable for telecom operators, data centers, and structured fiber optic distribution systems.
Rack-Mount 1×16 PLC Splitter
Rack-mount PLC splitters provide a convenient solution for centralized optical distribution.
They can be installed in:
- 19-inch fiber optic racks
- ODF cabinets
- Telecom cabinets
- Data center cabinets
- Optical distribution frames
1×16 PLC Splitter for PON Networks
The 1×16 PLC splitter is widely used in passive optical networks because it enables one PON optical interface to serve multiple users.
A typical FTTH architecture can be:
OLT → Fiber Optic Cable → 1×16 PLC Splitter → Distribution Box → Patch Cord → ONU
Depending on the network design, the splitter may be installed in a central office, fiber distribution cabinet, outdoor closure, distribution box, or customer-side optical terminal.
For larger networks, multiple splitting stages can also be used, such as:
1×4 + 1×4 = 1×16
or
1×2 + 1×8 = 1×16
The appropriate architecture depends on optical budget, subscriber density, fiber distance, and network topology.
1×16 PLC Splitter Applications
Our 1×16 PLC splitter is suitable for a wide range of fiber optic communication applications.
FTTH
In Fiber to the Home deployments, the 1×16 PLC splitter distributes an optical signal from the OLT toward multiple subscribers.
FTTx
The splitter can be used in FTTA, FTTB, FTTC, and other FTTx architectures where passive optical signal distribution is required.
GPON and EPON
PLC splitters are commonly deployed in GPON and EPON networks to distribute optical signals between OLT and ONT/ONU equipment.
Fiber Distribution Cabinets
The splitter can be installed inside fiber distribution cabinets together with splice trays, adapters, patch panels, and fiber management accessories.
Data Centers
Rack-mount and LGX PLC splitters can be integrated into data center fiber distribution systems.
Telecom Networks
Telecommunications operators can use 1×16 PLC splitters for centralized or distributed optical access networks.
1×16 PLC Splitter Connector Options
Shining Fiber can supply the 1×16 PLC splitter with different connector types depending on the application.
Common options include:
- SC/APC PLC Splitter
- SC/UPC PLC Splitter
- LC/APC PLC Splitter
- LC/UPC PLC Splitter
- FC/APC
- FC/UPC
- Customized connector combinations
For FTTH PON applications, SC/APC is frequently selected because of its low-reflection characteristics and compatibility with common PON equipment.
LC connectors are a popular choice when higher port density and compact installation are required.
1×16 PLC Splitter With Fiber Patch Cord
For faster field installation, the 1×16 PLC splitter can be supplied with pre-terminated fiber leads.
Depending on the application, the output fibers can be terminated with SC, LC, FC, or other fiber optic connectors.
This allows the splitter to connect directly with:
- Fiber patch cords
- Fiber jumpers
- Patch panels
- Distribution boxes
- Optical distribution frames
- Fiber adapters
Customized fiber lengths can also reduce excess fiber during installation and simplify fiber management.
1×16 PLC Splitter vs FBT Splitter
PLC and FBT are two different technologies used for optical power splitting.
| Feature | 1×16 PLC Splitter | FBT Splitter |
| Technology | Planar Lightwave Circuit | Fused Biconical Taper |
| Splitting Ratio | High ratios available | Limited by design |
| Channel Uniformity | Excellent | Relatively lower |
| Multi-channel Performance | Consistent | Can vary |
| Wavelength Performance | Wideband | More wavelength dependent |
| Compact Design | Yes | Yes |
| PON Application | Excellent | Suitable for some applications |
| Large-scale FTTH | Highly suitable | Less suitable |
For modern PON and FTTH deployments requiring multiple output channels, a 1×16 PLC splitter is generally a practical choice because of its uniform optical performance and compact packaging.
How to Choose a 1×16 PLC Splitter
When purchasing a 1×16 PLC splitter, consider the following factors.
1. Fiber Type
For most modern FTTH applications, single-mode fiber such as G.657A1, G.657A2, or G.652D can be selected according to the network design.
2. Connector Type
Select SC, LC, FC, or another connector based on the existing equipment.
For PON applications, SC/APC is a common configuration.
3. Package Type
Choose the package according to the installation environment:
- Bare fiber → OEM integration
- Mini tube → compact equipment
- ABS box → protected installation
- LGX → modular rack installation
- Rack mount → centralized distribution
4. Insertion Loss
Insertion loss directly affects the available optical power budget. The splitter should be selected according to the transmission distance and optical budget of the network.
5. Fiber Length
Customized input and output fiber lengths can make installation easier and reduce unnecessary fiber storage.
6. Operating Environment
For outdoor installations, select a package and enclosure suitable for the expected temperature, humidity, mechanical stress, and environmental conditions.
Why Choose Shining Fiber 1×16 PLC Splitter?
Shining Fiber provides fiber optic passive components and customized optical connectivity solutions for telecom operators, distributors, system integrators, contractors, and OEM customers.
Reliable Optical Performance
Our PLC splitters are manufactured under controlled production processes to provide stable insertion loss, return loss, and channel uniformity.
Multiple Configurations
We provide different package styles, fiber types, connector types, fiber lengths, and splitting ratios.
OEM & ODM Service
Custom labels, packaging, fiber lengths, connector combinations, and product configurations are available for B2B customers.
Complete Fiber Optic Product Portfolio
In addition to PLC splitters, our product range includes:
- Fiber optic patch cord
- Fiber jumper
- Fiber patch cable
- Fiber pigtail
- Fiber adapter
- Fiber distribution box
- Fiber patch panel
- Fiber optic splice closure
- Fiber optic cable
- FTTH accessories
- Optical distribution equipment
This enables customers to source multiple fiber optic components from one supplier.
Quality Control
Every 1×16 PLC splitter should meet strict optical and mechanical performance requirements before shipment.
Typical quality-control procedures include:
- Insertion loss testing
- Return loss testing
- PDL testing
- Optical uniformity testing
- Connector inspection
- Fiber end-face inspection
- Temperature testing
- Packaging inspection
Quality control helps ensure consistent performance when PLC splitters are deployed in large-scale fiber optic networks.
Customized 1×16 PLC Splitter for B2B Projects
Different telecom and FTTH projects have different installation requirements. Shining Fiber can customize the 1×16 PLC splitter according to your project specifications.
Available customization includes:
Fiber Type:
G.652D / G.657A1 / G.657A2
Connector:
SC / LC / FC / ST / Customized
Polish:
UPC / APC
Fiber Length:
Customized input and output lengths
Package:
Bare fiber / Mini tube / ABS box / LGX / Rack mount
Label:
Customer logo and product identification
Packaging:
Customized cartons, labels, and individual packaging
Frequently Asked Questions
What is a 1×16 PLC splitter?
A 1×16 PLC splitter is a passive optical splitter that divides one optical input signal into 16 output channels using Planar Lightwave Circuit technology.
What is the insertion loss of a 1×16 PLC splitter?
The theoretical splitting loss of a 1:16 splitter is approximately 12 dB, while actual insertion loss is higher because of excess loss and manufacturing tolerances. Typical maximum insertion loss is around 14–15 dB depending on the product specification.
Can a 1×16 PLC splitter be used for GPON?
Yes. A 1×16 PLC splitter is widely suitable for GPON and other PON networks when the total optical power budget is properly calculated.
What connector is commonly used for a 1×16 PLC splitter?
SC/APC is widely used in FTTH and PON applications. LC/APC, SC/UPC, LC/UPC, and FC configurations are also available.
Can you customize the fiber length?
Yes. Input and output fiber lengths can be customized according to installation requirements.
Can the 1×16 PLC splitter be installed in a distribution box?
Yes. Mini tube, bare fiber, and other compact PLC splitter configurations can be integrated into suitable fiber distribution boxes and splice enclosures.
What is the difference between 1×8 and 1×16 PLC splitters?
A 1×8 PLC splitter divides one input into 8 outputs, while a 1×16 PLC splitter provides 16 outputs. The 1×16 version has higher splitting loss but can serve more endpoints from a single optical input.
Order 1×16 PLC Splitter From a Professional Manufacturer
Looking for a reliable 1×16 PLC splitter supplier, manufacturer, factory, or wholesale vendor?
Shining Fiber provides high-quality fiber optic PLC splitters for FTTH, FTTx, GPON, EPON, telecom, and optical distribution applications.
Whether you need bare fiber PLC splitters for OEM integration, mini tube PLC splitters for FTTH distribution boxes, or rack-mount PLC splitters for telecom cabinets, we can provide a configuration matched to your network requirements.
Contact Shining Fiber for 1×16 PLC splitter pricing, datasheets, samples, customization, and bulk orders.
