Category Ftth cable specification

Ftth cable specification

Because of the fast fiber optic connectors, users do not need an expensive fusion splicer to do the work, and they do not need worry about power supply to the fusion equipment, these fast fiber connectors are very small size, easy to take and convenient to use, all they need is some simple tools and the connectors can be terminated by hands. FTTH fast fiber connectors utilize the latest generation of termination technologies.

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After terminating, both fiber and mechanical performance are good, meeting the demand for making patch cables on site by mechanical splicing,providing the great support to FTTH installation work. SC fiber products are commonly seen and SC fiber optic connectors are found on many equipment and cable assemblies. SC fiber optic connector features its easy operation, good accuracy and low cost.

ftth cable specification

Below is a drawing for the simplex SC fiber optic connector. SC is square shape design, with push-pull latching mechanism, its keyed, molded housing provide optimum protection. SC fiber connector adopt 2. Each type has duplex models. LC fiber optic connectors and related LC fiber products are widely used in telecommunications and on various kinds of the fiber optic equipment.

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LC comes from the name Lucent Connector; the name suggests its designer. LC is a typical small form fiber connector that dominates the market today. LC connectors and related products have both single mode and multimode types. There is simplex LC connectors and duplex types. We supply various kinds of LC fiber optic connectors, adapters, attenuators and cable assemblies. They are suitable to use in Gigabit Ethernet, multimedia, industrial and military applications.

Since Manufacturing. Globalized Distribution Networks. Fiber Optic Cables and Equipment. Search for:. October 9, by adminqs2. Precision ceramic components with co-axial self centering, excellent and durable optical property. Optical fiber fits axially in elastic way and avoids completely any false connect Triple clamping through the naked fiber, tight buffer and cable, etc.

High on-line tensile strength of fast fiber connector after terminating, always keep connecting under the force from cabling and drawing. Integrated protection of the casing to withstand harsh user environment. High success rate and easiness in installation with average splicing time sec Lower requirement for the habit working and work environment call for to the builder. Fast Connector Specifications.

Applicable for Drop cable.

FTTH Fast Connectors

SC Fiber Optic Connectors. LC Fiber Optic Connectors.The Outside Plant or OSP are all the conduits, ducts, fibers, splice closures, terminals, vaults, pedestals and house drops. Basically, everything between the house and the central office.

There are many, many ways of designing your outside plant. In this section we'll look at some of the major elements, choices and tradeoffs with OSP design. To a large degree, how you design your OSP will depend on your geography and how dense your customers are. If you have a very compact, very dense neighborhood, like a typical suburban area, then a series of large cabinets make sense.

If you have small pockets of houses spread out by farmer's fields, then many distributed splice closures makes sense. Your OSP design is also based on how you handle potential customers that don't initially sign onto the system, if you have those at all. If you are wiring all houses with a connection, that is different from a system that might need to have the ability to serve all houses, yet can't build the house drops until a house decides to sign up for service, which may be years after the backbone build out.

To actually layout your network, figuring out routes, you can either do it manually or use an automatic software routing package. Manual routing isn't as hard as it seems for a small network. Based on your local knowledge of if and where you place cabinets, vaults or pedestals, you can use Google Earth to create a passable layout map for networks up to 1, or so homes. Anything much bigger than that, and I"d be tempted to pay the money and use a software program.

To do a proper job of network layout, especially for a multi branching GPON network, you should work out budgetary numbers for each construction piece of the effort. Get per foot costs of materials for different count fiber cables, conduit and duct sizes and estimate per foot trenching costs or aerial pole costs for different areas of your design.

This, in conjunction with a spreadsheet will allow you to optimize network layout to minimize costs. A software package does all this for you. For instance, Biarri makes a software package that takes all your budgetary numbers as inputs, as well as general design rules. The nice thing about using a software package for layout is that it forms the basis for your eventual network documentation.

BSNL FTTH modem or ONT- Price, where to purchase and all

In this design, you have a series of above ground cabinets I called them cabinets because they are bigger than a typical pedestal. For 6, customer locations, you might have 20 cabinets, or about customers per cabinet.

You would run backbone cable to each cabinet and terminate your or count cable onto connectors. You then could have ducts or direct burial fiber cable going to each property.

For suburban lots, you might have one duct per house, or share a duct for a pair of houses. The cabinet is basically a big cross connect with integrated splice trays no need for splice closures since the cabinet acts as a splice closure as well. It is easy with this architecture to offer many types of services for the area served by the cabinet. You can offer split GPON, or point to point, or a dedicated fiber for a cellular backhaul, or fiber to a utility.

You can either initially overprovision the cabinet with backbone fiber, or just have extra conduit space to pull a new cable when customer demand exceeds the pulled number of fibers. You can lay conduits that are large enough to accomodate more than one fiber cable. Can be filled with more than one cable, and in theory at different times. These are smaller diameter ducts than are just big enough for the appropriately sized cable to be blown through. Backbone sized microducts can be installed as a bundle to allow spare empty backbone ducts, allowing you to have extra empty ducts for future expansion rather than laying fiber for future expansion.

And ducts that serve one or two houses can be very small for the much smaller cable that is required.Rather than telling you how to install FTTx here, we will try to illustrate some of the ways that others have installed their systems and offer advice on how to design and install systems most efficiently. This drawing also defines the network jargon for cables: a "feeder" cable extends from the OLT optical line terminal in the CO central office to a FDH fiber distribution hub where the PON passive optical network splitter is housed.

It then connects to "distribution" cables that go out toward the subscriber location where "drop" cables will be used to connect the final link to the ONT optical network terminal. When FTTH using PONs first began being installed, it was considered a extension of regular telecom systems, where subscribers were being connected to a metropolitan system.

Cabinets or pedestals containing the PON couplers were placed near a group of subscribers. Cables were pulled between the cabinet and the central office containing the PON system electronics and spliced on each end by the usual OSP installation crews and were tested as normally done.

On the subscriber end, drop cables were placed to the home and connected either by splicing or installing connectors APC to prevent reflectance problems. Drop cables could be installed aerially, underground or buried. Installing the cables through customer's yards created a problem as it is time consuming and disruptive to the customer. Simple trenching was sometimes dropped in favor of directional boring, an expensive process.

Connectors were installed either by fusion splicing on pigtails or using prepolished splice connectors. After the cable plant was installed, the optical network terminal ONT was installed at the home. Some systems installed ONTs on the outside of the house, some inside garages, some inside the home.

Some homebuilders built new homes with provision for the ONT inside the home and installed cabling and power to the same area to create a home prepared for broadband.

See the examples below. After the ONT was installed and tested, it was necessary to complete the installation by connecting the customers phones, TVs and computers. In all, three or four groups of installers were needed to install a FTTH customer. A big breakthrough came with the development of prefabricated cabling systems sometimes call pre-terminated cabling that eliminated the need for most of the splicing. Cables with weatherproof connectors were purchased made to the lengths needed and pedestals were factory made with connectors for the drop to the home and a cable ready to splice onto the cable installed from the central office.

The prefab drop cables could be run aerially, even lashed to current telephone wires. They were also small enough they could be pulled through small PVC conduit often installed to home in new construction. Most of the systems use multi-connector cables near the homes being connected so homes can be connected during the first install or later when more customers decide to take the service.

Aerial installation in Santa Monica, CA, using prefab cabling system. Closeup of the six-port drop. If the cable is underground, it will usually be pulled through conduit from connection to the distribution cable or the splitter to the home. Here a preterminated systems has two home drops connected to the distribution cable. Underground installation of prefab cable system in Long Beach, CA.

Other systems used microduct installation which requires little or no digging to install underground or under a road. Microducts can accommodate small regular cables or use air-blown fibersanother technique used in some systems.

Microduct installation using a saw on a paved street. The splitter can be housed in a central office or a pedestal in the neighborhood near the homes served. Here is a typical pedestal that has connections to the CO, splitters and fibers out to each home in a sealed enclosure.E-mail: sales gl-fibercable. Phone Fax Mail: sales gl-fibercable. Characteristic: 1. Novel groove design, easily strip and splice, simplifiedinstallation and maintenance, higher tensile strength 2. Suitable as cable extending from outdoor as aerial cable to indoor 3.

Low smoke, zero halogen and flame retard Description: GJYXCH Bow Type Drop Cable Structure: optical fiber s is placed between two steel wire strength members, with self-supporting steel wire strength component, low smoke, non-halogen flame retardant outer sheath material.

Direct Buried Drop Cable. Pipe With Butterfly Optical Cable. Characteristics of fiber: Parameter Value Fiber type G. Two parallel strength member are placed at the two sides and have loose tube to protect the inside FTTH, ourside sheath is PE Description: FTTH indoor outdoor fiber optic cable are used inside buildings or houses. Features: 1 The connector with low insertion loss, high return loss; 2 The factory made good connector connector, to ensure the reliability and stability 3 Simplifying the design, reduces the requirements of personnel 4 Material cost and coWe have over 20 years of manufacturing experience in the fiber optic communication industry.

We focus on producing fiber optic cables, cabinets, transceivers, converters and related fiber components for optical fiber communications.

The company started to make fiber optic products since and has been working with partners from all over the world. We are known for the quality, good service and competitive price. ADSS can be custom made. We have over 20 years experience manufacturing fiber optic products. We always offer on time delivery to worldwide clients. Use our professional products for your fiber projects.

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I have always found your team to be extremely professional, efficient and friendly. Just a quick note to thank you and the team for our fiber optic management system.

ftth cable specification

We are thrilled we made the decision to choose huihongfiber over 5 other companies that we reviewed. We look forward to working with you in the future fiber optic projects. I have used your products on several projects over the last few years. For expert fiber optic connection solutions you can trust us.

Thank you for considering Huihong Technologies for your fiber optic products needs. Your Email Required. Your Message. Since Manufacturing. Globalized Distribution Networks. Fiber Optic Cables and Equipment. Search for:. October 6, by adminqs2. Manufacturer Contact Us Today. Contact Us Today. FTTH Boxes,Connectors Fiber Optic boxes indoor, outdoor types, pre-installed with components such as pigtails, adapters, splitters, patch cables, splice trays, fast connectors,for FTTx applications.

FTTH Accessories FTTH wall plate outlet, adapters, attenuators, converters, transceivers, mechanical splicers, splice sleeves, protection tubes, fiber optic tools, fiber optic cleaners, testers. What we make We design and manufacture fiber optic cables and enclosures, including the patch cables, pigtails, splitters,fiber optic cassettes, fiber optic patch panels, frames, and various kinds of cabinets.

ADSS Cables. Why Choose Us? Stephan Anderson, U. Jenny Brown, U. Alexandra Stitz, Kenya. Morgan C. Cheshire, Australia. Our Partners. Note: Your details are kept strictly confidential as per our Privacy Policy.The commonly seen types of Ethernet cables are twisted pair cables, which can be divided into two categories: shielded twisted pairs STP and unshielded twisted pairs UTP.

Here mainly discusses the UTP Ethernet network cable types and specifications. Each copper is wire wrapped in the colored plastic insulating layer, and wrapped with a layer of the plastic coat as a whole. Unshielded twisted pairs adopt RJ interfaces, so they are also called RJ cables. The Cat5 cable supports the bandwidth up to MHz and is suitable for most varieties of Ethernet over twisted pair.

Cat1 is used for telephone communication, but not suitable for data transmission. Cat2 can be used for data transmission, the maximum speed of which is 4Mbps. Cat5e Cat5 enhanced is an enhancement over Cat5, and has superseded Cat5 since Compared to Cat5, Cat5e patch cable is better at keeping signals on different circuits or channels from interfering with each other, and it has higher SNR Signal to Noise Ratiosmaller delay error, and greater performance.

Cat6 cable is a major improvement over Cat5e. It has a stronger resistance to signal interference. Compared with Cat5 and Cat5e cable specification, Cat6 features more stringent specifications for crosstalk and system noise. To better tackle the problem of crosstalk, Cat6 installs an internal separator that isolates pairs from one another, and it has greatly improved the performance in echo loss.

Cat6a or Augmented Cat6 is capable of supporting data transmission rates of up to 10Gbps at a maximum bandwidth of MHz, twice that of Cat6. Compared to Cat6, Cat6a has improved strikingly, especially in the aspect of alien crosstalk. Since Cat6a has additional and tighter twists with additional insulation to reduce crosstalk, it has exhibited high alien noise in high frequencies.

Cat7 cable is designed to support data transmission rates of up to 10Gbps at a maximum bandwidth of MHz over m of copper cabling, 6 times larger than Cat5e and 2. FS will provide more choices and better services for our clients. How to Wire Cat5e Ethernet Cable. Patch Cable vs. Crossover Cable: What Is the Difference? Follow twitter.

ftth cable specification

Fiber Optic Solutions. Skip to content. Cat5 Ethernet Cable Specification. Bookmark the permalink. Search for:. Follow my page. Proudly powered by WordPress.FTTH networks require many different kinds of fiber optic cables, because such networks cover indoor and outdoor sections, but also the transition in between. To fulfil these requirements outdoor, indoor-outdoor as well as indoor fiber cable designs are necessary.

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To address general requirements of fire protection set by law or customers a jacket is mandatory. The best suited the FOT cables grade is chosen according to the local requirements and fire test specifications to ensure the requested fire protection level.

Especially, where their capability to withstand bends with exceptional low radius without increase in attenuation is highly appreciated and offers superior advantages compared to standard SM fibers, since installation routes of indoor cables frequently pass areas where small bends occur, like around edges and corners.

As an additional advantage the possible small bend radius allows reduced size connection equipment, like quite small splice closures and termination boxes. For FTTH networks as described above no cable design is dedicated or preferred, neither for subscriber drop nor for indoor cables. Different approaches are suitable like central, loose or tight buffer tube constructions. Optional cable elements are tapes or yarns which may carry waterproof materials in case a dry design is desired.

Possible other cable elements are strength members or copper conductors. The design is finally completed with a fire prevention sheath. The structure is colored fibers combined with two FRP or steel wires ,which can protect the fiber inside by providing sufficient tensile strength and good resistance to lateral crushing.

Applications for indoor horizontalvertical cabling ,indoor cable cabling under carpet and along corner. Break out fiber cable Dry tight designs with one or two fibers are dedicated to subscriber indoor branching. Therefore, such cables are mainly installed on-wall by stapling or gluing.

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The single fiber cable is a 2. Both are based on um tight buffered fibers. In such a design the fiber is decoupled from the mm buffer tube.

FTTH Project outdoor and indoor cables

This tight construction guarantees easy end-access of the optical fibers over one meter in less than a minute. Fiber Optic Cable construction When there is a need to get many fibers to several distribution points or separate flats in different floors of a building, a riser design is chosen for the vertical installation.

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This cable has really low weight and size, something very important for a riser application. However, its main advantage in this case is the ability to segregate one or more bundles of fibers per flat, just by opening small windows of approximately 5 cm in length in the outer jacket.

This could also allow termination of several fibers in a distribution box of a floor. The riser cable carries a maximum of optical fibers with several small semi-tight buffer tubes made of asoft material.

These modules are loosely placed into the cable center, surrounded by some aramid yarns as strength elements. Different types of FTTH subscriber drop, indoor and riser cables were successfully developed. Ask for full cable Catalogue! Very good introductory note for new people in fiber optic cable industry. Thanks Mike for sharing in Twitter. Thanks Jay. Glad to know you are interested, welcome to share your ideas regarding to this topic anytime.

Thanks B. Vessali, glad to know you are interested. Our team has already contacted you with details via email. Any more questions please let us know.

ftth cable specification

Email: sales fiberoptictel. Skype: fanny-lee FTTH Project outdoor and indoor cables.