1x8 Fiber Plc Splitter

Description

 

Introduction

 

PLC splitter is based on a quartz substrate integrated waveguide optical power distribution device, has the advantages of small volume, the working wavelength range, high reliability, good light uniformity etc characteristic, is especially suitable for passive optical network ( EPON, BPON, GPON etc ) connected local and terminal equipment and realize the optical signal devide.

 

Features

 

1. Low Insertion loss and Low PDL

2. Good channel-to-channel uniformity

3. Wide Operating Wavelength: From 1260nm to 1650nm

4. Wide Operating Temperature: From -40℃ to 85℃

5. High Reliability and Stability

6. Stability Telecordia GR-1221 and GR-1209

 

 

Specification (with no connector)

 

Parameter	Unit	Specification (P Grade)
Operation Wavelength	nm	1260～1650
Channel Number		1X2	1x3	1X4	1x6	1X8	1x12	1X16	1x24	1X32	1X64	1x128
Insertion Loss(Max)	dB	4.3	6.2	7.2	9.8	10.5	12.5	13.6	16.５	17.2	21.0	25.5
Uniformity (Max.)	dB	0.5	0.6	0. 6	0.8	1.0	1.0	1.4	1.5	1.6	2.0	2.5
Polarization Dependent Loss	dB	0.2	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.5	0.8
Return Loss	dB	≥55
Directivity	dB	≥55

 

Parameter	Unit	Specification (P Grade)
Operation Wavelength	nm	1260～1650
Channel Number		2X2	2X4	2X8	2X16	2X32	2X64	2x128
Insertion Loss (Max.)	dB	4.5	7.5	11.2	14.6	17.5	21.5	25.8
Uniformity (Max.)	dB	0.8	1.0	1.2	1.5	1.8	2.5	3.0
Polarization Dependent Loss	dB	0.2	0.3	0.3	0.3	0.3	0.5	1.0
Return Loss	dB	≥55/50
Directivity	dB	≥55

Note: UPC Connectors: IL add 0.2 dB, APC Connectors: IL add 0.3 dB.

 

 

 

1X8 SC APC Blockless Mini PLC Splitter

 

 

1X8 SC UPC Blockless Mini PLC Splitter

 

 

There are 1xn or 2xn series for your choice, and all kinds of fiber connector like sc, st, fc, lc and so on for your choices.

 

What kinds of optical splitters are there?

Splitters can be divided into box splitters, tray splitters, rack splitters, wall splitters, etc. depending on the application. Box splitter is generally used in fiber optic distribution boxes, etc.; tray splitter is generally used in ODF fiber optic distribution frames and cable transfer boxes in server rooms; rack splitter is installed in a standard rack; wall splitter can be installed on the wall.

 

Splitter according to the different production process can be divided into fused cone splitter and planar waveguide type PLC splitter two types, including planar waveguide splitter PLC is widely used in FTTx and PON. The fused cone splitter is made by fusing two or more fibers side-by-side; the planar waveguide splitter PLC is a micro-optical component type product that uses photolithography to form an optical waveguide on a dielectric or semiconductor substrate to achieve the branch distribution function. These two types of splitters are similar to the principle of splitting, they are through changing the fading field between the fiber mutual coupling coupling degree, coupling length and change the fiber fiber radius to achieve different size branching volume. Optical splitter is the connection device of multiple inputs and outputs, which can realize the coupling, branching and distribution of optical signals in the optical network system, and is the most important part of the fiber optic link. Commonly used M × N to indicate a splitter has M inputs and N outputs, in today's networks are generally used in the splitter 1 × 2, 1 × 4 splitter.

 

Commonly used splitter split ratio of 1:2, 1:4, 1:8, 1:16, 1:32, 1:64 several, when needed, you can also choose 2:N optical splitter or non-even split optical splitter. Optical splitter configuration must consider the maximum utilization of each PON port and optical splitter, according to the user distribution density and distribution form, choose the most optimal combination of optical splitter and the appropriate installation location. Splitter use two principles: one is to try to use a level of splitting, the second is the number of splitting levels not more than two.

 

The use of a splitter for three reasons: the first can maximize the utilization of PON; the second fault diagnosis is convenient; the third system reliability is high. Using the first-class splitting mode, optical splitter in the resident network, splitter can be installed indoors or outdoors, indoor installation locations including the central computer room, the building's weak well, floor line boxes, etc.. Splitter on the connected fiber optic cable can be respectively from the first optical transfer box, the second optical transfer box or optical fiber distribution box these three ways.

 

This method is mainly applicable to the built community scale, high user density, such as high-rise residential. If it is a two-tier splitting method, optical splitter can be installed in the backbone layer or user wiring fiber layer, in the backbone layer, splitter can be installed in the first optical handover box, two optical handover box or optical splitting box. This method is suitable for the case of relatively scattered users and new user fiber optic cable network.

 

 

 

First-class splitter light how much normal

Beamsplitter primary light decay is about +1db, secondary light decay is from the secondary beamsplitter out of the light decay value is -17db. beamsplitter is a passive device, also known as optical splitter, they do not require external energy, as long as there is input light can be.

 

The beamsplitter consists of incident and exit slits, mirrors and dispersion elements, whose role is to separate the desired resonant absorption lines. The key component of the spectrometer is the dispersive element, and commercial instruments are now using gratings. The application environment of the spectrometer requires the use of environment: -30~65℃, RH 5-95%. If the product is used outdoors such as sewer/outdoor chassis, it needs to be protected from mildew, direct sunlight, too humid, or too close to other heat sources, and some areas need to be protected from salt spray, etc. It is best to add other protective measures to fiber optics to prevent rodent bites.

 

The location of the splitter is not easy to be collided with other objects, not easy to be reached by people, so as not to be artificially damaged, pigtail support tensile capacity: less than or equal to 5 Newton. Waterproof design: must be placed in a waterproof, dustproof sealed type container. Electricity-proof design: resistance to lightning strikes and grid high voltage life: greater than or equal to 10 years.

 

Outdoor type splitter, can be installed in human wells, roadside, utility poles and other places, waterproof and anti-corrosion.

 

Splitter transmission will not fight?

No. Splitters are passive devices, also known as optical splitters, that do not require external energy, as long as there is input light. A beam splitter consists of an incident and an exit slit, a reflector and a dispersion element, whose function is to separate the desired resonant absorption lines.

 

The key component of the beamsplitter is the dispersion element, and commercial instruments are now using gratings. A splitter is a component for forming a PON network, a passive device connecting OLT and ONU, and its function is to distribute downlink data and concentrate uplink data. The splitter comes with one uplink optical interface and several downlink optical interfaces. The optical signal coming from the uplink optical interface is assigned to all the downlink optical interfaces for transmission out, and the optical signal coming from the downlink optical interface is assigned to the only uplink optical interface for transmission out. Only the optical signal strength/optical power will decrease when the optical signal is transferred from the uplink optical interface to the downlink optical interface, and the same is true when it is transferred from the downlink optical interface to the uplink optical interface.

 

The strength of the optical signal coming out of each downlink optical interface can be the same or different. Splitter principle splitter in the normal link for splitting, will be distributed to multiple splitting links in accordance with the proportion of optical power, so the optical power of the splitting link will have a certain degree of attenuation, and at the same time due to the loss and dispersion of the fiber and connectors, etc., may also lead to the splitting down the link of the optical power is lower, and then lead to the back-end equipment to receive data error codes or even can not receive data, etc. phenomenon. To solve this situation, it is necessary to add an optical amplifier OEO in the link to amplify the optical power of the link after splitting to ensure that the data received by the back-end equipment is accurate.

 

A mobile company 2/3/4G converged core network expansion project supporting splitter project, the main realization of 2/3/4G mobile user Internet traffic of key interfaces Gn, Gb, Iu-PS, S

 

S6a, SGs, etc. In order to ensure the accuracy and integrity of data collection, while ensuring that the stability and security of the existing network is not affected, each set of optical data collection system consists of three parts: primary link optical splitter, replication link optical amplifier, replication link optical splitter, schematically shown in the "Optical Data Link Collection System Structure Schematic"; where The main link optical splitter selects fused pull cone type 1 split 2 splitter, and the splitting ratio of each branch is 8:2, that is, 80% of the optical signal on the transmission network to ensure that the signal transmission in the whole network is not affected; 20% of the optical signal is amplified by OEO, and PLC type 1 split 8 splitter is selected to evenly split the light to access each signal collection system.

 

 

Packing & Shipping

 

On the one hand, plastic blister bag package is preferred by European customers, because it can protect the plc splitters from crashing and keep goods well during transportation; or for dealers, the fine plastic blister bags will be liked by the end user.

 

On the other hand, if you prefer a cheaper shipping cost, and the plc splitters are used for project, the PE poly bag is a good choice.

 

 

Certificates

 

 

Wolon is a strict and professional production company, which obtain certificates like ISO9001, Patent certificate, Computer Software Copyright Registration Certificate, CE and RoHS, the quality is guaranteed.

Factory

 

Welcome to visit our factory, it is our honor to guide you visiting our factory and meet your industrial standard, get your satisfaction.

 

Exhibition

 

Wolon is Open to the market domestic and abroad, where there is a telecom communication, it is likely for you to see wolon company.

 

FAQ

 

 

Q1. Can we buy samples for testing?
A: Yes, we provide free or low price samples for you to test and check quality. Mixed samples are acceptable.

Q2. Do you have MOQ?
A: No MOQ, Small orders are acceptable.

Q3. How about the shipping way?
A: By DHL, FedEx, UPS, TNT, By air and By sea..

Q4: How about warranty?
A: According to the type of product,We offer 1-3 years warranty to our different products.

Q5: What about delivery time?
A: Small orders 7-10 days and Big orders depends on the quantity.

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