What is PLC splitter?

Fiber optic splitters play an increasingly significant role in many of today’s optical network topologies. They provide capabilities that help users maximize the functionality of optical network circuits from FTTH systems to traditional optical networks. And usually they are placed in the central office or in one of the distribution points (outdoor or indoor)

 What Is Fiber Optic Splitter?

A fiber optic splitter is a passive optical device that can split or separate an incident light beam into two or more light beams. These beams may or may not have the same optical power as the original beam, based on the configuration of the splitter. By means of construction, the outputs of a optical splitter can have varying degrees of throughput, which is highly beneficial when designing optical networks, whether the optical splitter is used for network monitoring or for a loss budget in a passive optical network (PON) architecture

A fiber-optic splitter, also known as a beam splitter, is based on a quartz substrate of an integrated waveguide optical power distribution device, similar to a coaxial cable transmission system. The optical network system uses an optical signal coupled to the branch distribution. The fiber optic splitter is one of the most important passive devices in the optical fiber link. It is an optical fiber tandem device with many input and output terminals, especially applicable to a passive optical network (EPON, GPON, BPON, FTTX, FTTH etc.) to connect the MDF and the terminal equipment and to branch the optical signal.

PLC Splitters

The PLC splitters are used to separate or combine optical signals. A PLC (planar lightwave circuit) is a micro-optical component based on planar lightwave circuit technology and provides a low cost light distribution solution with small form factor and high reliability. PLCs are manufactured using silica glass waveguide circuits that are aligned with a v-groove fiber array chip that uses ribbon fiber. Once everything is aligned and bonded, it is then packaged inside a miniature housing. PLC splitters have high quality performance, such as low insertion loss, low PDL, high return loss, etc. The PLC is a more recent technology. PLC splitters offer a better solution for larger applications. Waveguides are fabricated using lithography onto a silica glass substrate, which allows for routing specific percentages of light. As a result, PLC splitters offer accurate and even splits with minimal loss in an efficient package.The PLC splitter is a micro-optical element using photolithographic techniques to form optical waveguide at medium or semiconductor substrate for realizing branch distribution function. Planar lightwave circuit (PLC) splitter is a type of optical power management device that is fabricated using silica optical waveguide technology to distribute optical signals from Central Office (CO) to multiple premise locations.PLC splitter: Losses are not sensitive to the wavelength, spectral uniformity is higher, it is more compact and is lower cost with greater degrees of splitting. However, device fabrication process is more complex. Bare fiber splitter is a kind of ODN product suitable for PON networks that can be installed in the pigtail cassette, test instrument and WDM system, which minimizes the space occupation. It is relatively fragile on fiber protection and need a complete protection design on carrying box body and device.   Bare fiber plc splitter 1×2 PLC Fiber Optic Splitter Steel Tube Product categories of Steel Tube PLC Splitter, we are specialized manufacturers from China, Steel Tube PLC Splitter, Plc Splitter Steel Tube suppliers/factory, wholesale high-quality products of Tube Type Fiber Optic Splitter R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!Product Specification

Package StyleSteel Tube, Bare FiberConfiguration Type1×2
Fiber GradeSinglemode G.657A1Connector TypeNone
Fiber TypeRibbon FiberTemperatureOperating -20~70°C
Storage -40~85°C
Fiber Diameter250μmInput/Output Fiber Length1.5m
Insertion Loss≤4.0dBReturn Loss≥50dB
Loss Uniformity≤0.4dBDirectivity≥55dB
Polarization Dependent Loss≤0.2dBTemperature Dependent Loss≤0.5dB
Wavelength Dependent Loss≤0.3dBOperating Bandwidth1260~1650nm
Split Ratio50/50Steel Tube Dimensions (HxWxD)0.16″x1.57″x0.16″ (4x40x4mm)

High Environmental Stability

Low insertion loss, low polarization dependent loss, low back reflection, and good uniformity.

Excellent Quality Chips

Loss of light is not sensitive for wavelength, and it can meet the transmission needs of different wavelengths.

Compact Structure

Small size, it can be directly installed in a variety of transfer box and just take up little space.

Exquisite Packaging

The design and packaging is exquisite to ensure the product in good condition.

Strict Quality Control

We guarantee that every product to the hands of customers are subject to stringent testing standards.

High-quality Wire Rod

Excellent PVC wire, good strength and tenacity, long lifespan.

Simple and Easy Connection

Bare PLC splitter can be easily installed in fiber splice closure or fiber splitter distribution box for space saving.Best Alternative for FTTx Solution

Being installed in an outside plant enclosure, PON splitter is used to distribute or combine optical signals, which gives carriers the ability to split optical signals to multiple homes or businesses.

Fiber Optic PLC Splitter is an essential passive component in Fiber to the Home network.

The full name of PLC Splitter is Planar Lightwave Circuit Splitter. It adopts silica optical waveguide technology and is used for optical power allocation from the central office to customer premises in FTTx and FTTH networks.

PLC Splitter offers a cost-effective and space-saving networking solution in an optical transmission system.

Bare Fiber PLC Splitters are not terminated with fiber optic connectors and could be spliced with optical fibers in distribution cables and drop cables. Bare Fiber PLC Splitters are widely used for FTTH Passive Optical Network as passive optical splitters, including EPON (as EPON Splitter) and GPON (as GPON Splitter).

Features:

  • Uniform power splitting
  • Compact package dimension
  • Low polarization dependent loss
  • Good channel-to-channel uniformity
  • Low Insertion Loss and high Return Loss
  • Environmentally and mechanically stable
  • Wide operating wavelength range from 1260nm to 1650nm

Applications:

  • Telecommunication networks
  • PON (Passive Optical Network)
  • FTTX, FTTH (Fiber to the Home)

Standards:

  • Telcordia GR-1209 and GR-1221

Specifications:

Table 1: Performance for 1×N PLC Splitter

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