An optical attenuator is a device used to reduce the power level of an optical signal, either in free space or in an optical fiber. Fiber optic attenuator is an optical attenuator used in the fiber optic communications to reduce the optical fiber power at a certain level. The most commonly used type is female to male plug type fiber optic attenuator. It has the fiber connector at one side and the other side is a female type fiber optic adapter, with fiber optic attenuator name based on the connector type and the attenuation level. FiberStore supply Fiber Optic Attenuator FC, SC/APC, ST, PC, LC, UPC, MU, FC/APC, SC, LC/APC, fixed value plug type fiber optic attenuators with different attenuation level, from 1dB to 30dB. You can buy fiber optic connection products on our store with your confidence. All of fiber optics supplies with high quality but low price.

Here I have listed two examples:
(1)LC Fiber Optic Attenuator
LC fiber optic attenuators are UPC and APC types, to fit for the according LC connectors. LC UPC fiber optic attenuator return loss is more than 55dB, LC APC fiber optic attenuator return loss is more than 65dB. Working range of the LC fiber attenuator is 1240nm to 1620nm, including the typical 1310nm and 1550nm single mode applications. They are constructed of the highest quality materials and every piece is tested during production. The LC fiber optic attenuator is used with fiber amplifier, DWDM and telecommunications equipment. We supply single mode LC/APC, LC/UPC fiber optic attenuators including the bulkhead (Flange type) LC attenuator and female to male LC fiber attenuator. Attenuation range available is from 1dB to 30dB.

(2)Variable Attenuator
Optical variable attenuator is a double window (1310/1550nm) of passive components. The variable optical attenuator could continually and variably attenuate the light intensity in the optical fiber transmission. Variable fiber optic attenuator could help simulate distance or actual attenuation in the fiber optic testing work by inserting a calibrated attenuation into the link. By using the variable fiber optic attenuator, technicians could verify the power margin received by testing the fiber optic link power budget. Variable fiber attenuator can help user vary the light power injected from a light source into the optical fiber. Important parameter of variable fiber attenuator include its insertion loss, reflection loss and attenuation range. We supply ST, FC, SC, LC variable fiber optic attenuators with APC, UPC type. Attenuation range available is from 1dB to 30dB. Variable Fiber Optic Test Attenuators generally use a variable neutral density filter. Despite relatively high cost, this arrangement has the advantages of being stable, wavelength insensitive, mode insensitive, and offering a large dynamic range. Other schemes such as LCD, variable air gap etc. have been tried over the years, but with limited success.

Now fiber patch cables have become the de facto standard for most of the high speed and high volume data exchange across the globe. These cables are excellent when it comes to transmit data fast, free from error and cheap. Across the entire world and across multiple segments spanning telecommunication and information technology, these cables have earned a special note of respect. A fiber patch cable is designed to connect a pair of full length optical fiber cables. They are also used to connect compatible devices with suitable applications to the end points of main fiber optic network cables. These patch cables are used whenever one of the following situations arise.

When one needs to connect the loose ends of two fiber optic networks cables, one would want to do that via a patch cable. The reason that this methodology of establishing connection is chosen because these patches are as excellent as the network fiber cables in terms of high speed, low attenuation and enhanced security. To connect between devices and fiber optic cables, one would want to install a patch. That way, the connection remains seamless and the patch takes care of capturing the signal on the receiving end and transferring it to the target point.

Using fiber patch cables lc to lc, such patch cable like this can come in handy in your day-to-day real life. You may want to have a fast wired Internet connection at home. Or you may want to set up a satellite TV disk on your terrace and then transmit the signal on to your computer or TV to watch live channels. And you may also want to transfer reasonable volumes of data over the telephone network. In each of these situations you can use the patch cable to plug into the optical network and thus obtain the best of performance. It’s one of our Fiberstore’s products here.

LC-LC Simplex OM1 62.5/125 Multimode Fiber Patch Cable 1 meters
Key Features:
(1)LC-LC Connectors
(2)Multimode Simplex fiber optic cable
(3)Complete with orange OFNR rated riser/jacket
(4)All of our fiber optic patch cables feature the high degree connectors
(5)100% optically tested to ensure high performance

In summary, these cables can make a significant difference to you if you care about the quality of signal and data exchange. But if you are happy with the relatively low-accuracy and low-speed data transfer of the older days, then in many cases you would still be happy with a more conventional co-axial cable.

Multimode fiber patch cable is used to make a jumper from the equipment to the fiber optic cabling link. Thick protective layer, generally used in the connection between the optical transceiver and the terminal box. The general multimode fiber cable is orange, and some gray. Joints and protection apply beige or black; transmission distance is shorter. Fiber cables (also known as fiber optic connectors) used to make a jumper from the equipment to the fiber optic cabling link. Multimode fiber patch cable thicker protective layer, generally used in the connection between the optical transceiver and the terminal box. Multimode fiber patch cable’s two sizes: one is 62.5/125; another is 50/125. So we choose to use cable before we now determine that we need to use what kind of specifications. How we should use what specifications it? This is to determine, according to our use cable, fiber optic cable is also a cable of these two specifications: 62.5/125, 50/125. Select fiber accessories based on fiber optic cable to determine because of the fiber optic cable and fiber optic accessories is a one-to-one correspondence. We choose to be cautious. If you use the wrong cause data attenuation, packet loss.

Multimode fiber patch cable: core coarse (50 or 62.5μm), to be available for a variety of modes of light. However, its mode dispersion, which limits the frequency of the transmission of digital signals, and will be more severe with the increase of the distance. Therefore, multi-mode fiber transmission distance is relatively close, usually only a few kilometers.Come to Fiberstore and choose your right multimode fiber patch cable. You can have a look at our products under.

It’s a LC SC multimode fiber patch cable, 15m LC-SC Duplex 10G OM3 50/125 Multimode Fiber Patch Cable. Our LC-SC 10G OM3 50/125 multimode duplex fiber patch cords provide 10 gigabit data transfer speeds in high bandwidth applications, and they are five times faster than standard 50um fiber cables. These aqua OM3 10G 50/125 fiber patch cables are with LC connector and SC connector at the ends of them, and they work with both VCSEL laser and LED sources. Also, our 10G fiber optic patch cables are 100% optically tested for maximum performance. We have all lengths and connectors available.

Key Features:
(1)LC-SC ConnectorsMultimode duplex fiber optic cable
(2)Complete with Lucent Technologies aqua jacket
(3)Bandwidth transmitting rates up to 10 gigabits
(4)All of our fiber optic patch cables feature the high degree connectors
(5)100% optically tested to ensure high performance

We also have other cables like ST LC fiber patch cable and so on. Just come here FiberStore and make your desicion.

Fiber Patch Cable also known as fiber jumper or fiber patch cord, which is a fiber optic cable terminated with fiber optic connectors on both ends. There are two major application areas of Fiber Patch Cable: computer work station to outlet and fiber optic patch panels or optical cross connect distribution center.

Single mode fiber patch cable is primarily used for applications involving extensive distances. Multimode fiber optic patch cord, however, is the cable of choice for most common local fiber systems as the devices for multimode are far cheaper. FiberStore offer single mode and multimode optical fiber patch cable, fiber jumper, fiber patch cord with a variety of connector types such as LC, SC, ST, FC,MU and MTRJ.

For example, I will now introduced a single-mode product to you. It's LC/SC SM 9/125 Simplex Patch Cable(LC SC fiber patch cable single mode). LC/SC SM 9/125 simplex fiber patch cord is a kind of single mode Patch Cable, with high return loss and low insertion loss. The LC/SC SM 9/125 simplex fiber patch cables are with LC connector and SC connector at the ends of them. LC/SC SM 9/125 simplex fiber patch cables always apply in Fiber Optic Telecommunications and High speed transmission systems.

There is a LC/SC fiber patch cable single mode product called LC-SC Simplex 9/125 Single-mode Fiber Patch Cable 1 meters. The Definition of "mode" as in multimode refers to the transmitting mode of the fiber optic light in the fiber optic cable core. Single mode fiber optic patch cables send one light signal at a time, and can be used for longer runs than multimode because they have more resistance to attenuation. The core of a single mode fiber optic cable is 9/125μ (micron). Single mode fiber optic patch cables can support gigabit ethernet applications for up to 10 kilometers.

Key Features:
(1)LC-SC ConnectorsSingle-mode
(2)Simplex fiber optic cable
(3)Complete with orange OFNR rated riser/jacket
(4)All of our fiber optic patch cables feature the high degree connectors
(5)100% optically tested to ensure high performance

I have tried to know the Punch down tool and get imformation from Wikipedia. It’s not interesting but necessary to our works in fiber optic areas. A punch down tool is also called a punchdown tool or a krone tool. You can also call it this name krone punch down tool if you like. It’s a small hand tool used by telecommunication and network technicians for inserting wire into insulation-displacement connectors on punch down blocks, patch panels, keystone modules, and surface mount boxes.

When krone punch down tool compare prices, we FiberStore supply the krone punch down Tool with competitive price which is the cheapest in thee peers. For more information, please contact our sales representative right now from “krone punch down tool buy“. Save your time & money for your business or project in Fiberstore!

Now let me introduce it to you. Most punch down tools are of the impact type, consisting of a handle, an internal spring mechanism, and a removable slotted blade. To use the punch down tool, a wire is pre-positioned into a slotted post, and then the punch down tool is pressed down on top of the wire, over the post. Once the required pressure is reached, the internal spring is triggered, and the blade pushes the wire into the slot, cutting the insulation, and securing the wire. For light-duty use, there are also less expensive punch down tools with fixed blades and no impact mechanism. To accommodate different connector types, 66, 110, BIX and krone require different blades. Removable blades for 66 or 110 are often double-ended, with one end that only inserts the wire for daisy-chain wiring from post to post, and another end that inserts wire and trims the excess length for termination at a post. The trimming blade cutting edge works against the plastic insulating post. Krone blades require a separate scissor-like mechanism for trimming the wire.

To know more about the punch down tool, I select one of our products to explain in details.

Name:Krone-LSA-PLUS Insertion/Punch Down Tool

Features:
1.Combined the impacted punch down and torque tool function

2.Build-in screwdriver & wire- pull function

3.The LSA-Plus insertion tool with sensor is the key to unparalleled contact reliability and guarantees fast and clean working.

4.Simply applying pressure with the tool enables the wire to be trimmed and connected in a gas-tight connection in a single action.

Fiber optic cable splicing process needs some important tools.

First, a Fusion Splicer is essential. Fiberstore recommend swift f1 fusion splicer——New Ilsintech Swift-F1 All in One Fusion Splicer. Swift F1 is the highly sophisticated and integrated clad alignment fusion splicer, which has been designed to perform the major 5 multifunctional features systematically: heating, stripping, cleaning, cleaving, splicing and sleeving. The Swift F1 has been designed for fusion splicing and splice-on connector (Swift Connector) of FTTH network applications. The structural and complementary features of Swift F1 have been applied to the design of Swift Connectors to resolve the problems of mechanical connectors in past: low quality, weak durability and high maintenance cost. Swift F1 has turned around the way that the connector users, who were used to thinking previously, as from the installation and maintenance costs of splice-on connector, had been more expensive than a mechanical connector to more cost effective than mechanical connector purchasing cost of splice-on connector. Swift F1 is a versatile fusion splicer which can perform all kinds of FTTH fusion splicing for the ordinary 0.25mm, 0.9mm, 2mm~3mm cable, indoor cable and others splicing connectors. All in all, this Swift-F1 is a revolution of a splicer.

Second,a Fiber Cable Stripper is indeed needed. Fiberstore supply many types of fiber strippers. The fibre optic strippers play an important role in fiber optic cable splicing process. A good quality fiber stripper will safely and efficiently remove the outside jacket from an optical fiber cable, and can help you speed up the process of performing fiber network maintenance work and avoid excessive network downtime. Only with a properly strip of the fiber cable jacket can make an undamaged exposed fiber which is also a must for successful splicing of two optical fibers. Explore the stripping tools below to find exactly what you need. For more information, please contact our sales representative right now. Save your time & money for your business or project !

At last, fiber adapters will be used in the connection of the two parts. A fiber adapter (also called as flange) is a fiber connection component. It includes many varieties such as FC, SC, ST, LC and MTRJ. Fiber adapters are widely used in ODF, fiber transmission equipment and instrument etc. All of them, FC to FC fiber adapters are used very ofen. We supply LC, FC, SC, ST and MTRJ fiber optic adapters, including simplex, duplex and quad types; these Simplex or Duplex Multimode or Single-mode or 10G OM3 Adapter come with flange and are Zirconia. You can buy fiber optic connection products on our store with your confidence. All of fiber optics supplies with high quality but low price.

Fiber-optic network is used more and more nowadays. To complete the conversion of the optical fiber signal, we need a fiber optic modem at first. One of these products is RS-232 to Fiber Converter. Fiber optic modem provides RS-232/485/422 serial to fiber. It’s the best choice to host or distributed data acquisition system controller connected to the remote terminal unit. The product uses optical fiber as the transmission medium, to improve the system transmission performance, avoid harsh environments lightning surges and electromagnetic interference threat to communications equipment. Edit this section worksThe baseband modem (digital modem) transmit, receive, control, interface, operating panel and power supply and other components. Data terminal equipment in binary form of a serial signal to provide the data transmitted via the interface is converted to an internal logic level is fed to the transmitting section line requirements of the signal modulated by the modulating circuit is transmitted to the line. The receiving portion receives a signal from the line, after filtering, the restored after the reverse modulation, level conversion into a digital signal fed to the digital terminal equipment. Optical modem is a device similar to the baseband modem, baseband modem access fiber green, optical signal. Support point-to-point or loop (point-to-multipoint) connections. Supports RS-232, RS-422, RS-485 interface. Communication speed up to 120KBPS. Support 2-wire (half duplex) and 4-wire (full duplex) RS-485 work. Supports RS-232, RS-422, RS-485 multiple asynchronous communications protocol. FC, ST, SC fiber interface. Use multimode fiber working distance of up to 4KM. The use of single-mode fiber working distance up to 20KM.

Patch Cables are needed when we link the fiber-optic network fittings. Fiberstore recommend you multimode om3 simplex patch cord such as FC/FC 10G OM3 Simplex Patch Cables, a kind of OM3 Patch Cable, with high return loss and low insertion loss. The FC connectors used in our patch cords are designed to NTT-FC* standards with high quality zirconia ferrules and non-optical disconnect performance. The FC/FC OM3 10G fiber patch cables are with FC connectors at the ends of them. We supply FC/FC 10G OM3 simplex fiber patch cables with custom length and cable diameters. These cables are always applied in Fiber Optic Telecommunications and High speed transmission systems. They are fully compatible with existing FC hardware. Fiber Patch Cables also known as fiber jumpers or fiber patch cords.Fiber optic patch cable is one of most commonly used components in fiber optic network. 10G fiber optic patch cables provide 10 gigabit data transfer speeds in high bandwidth applications 5 times faster than standard 50um fiber cable. Works with both VCSEL laser and LED sources. Our 10G fiber optic patch cables are 100% optically tested for maximum performance. We have all lengths and connectors available.

Under normal circumstances, above two is enough for fiber-optic network. But in some of the more specialized field, a Punch Down Tool may be used too. Punch Down Tool, also called krone punch down tool, is a smallhand tool used by telecommunication and network technicians.It is used for inserting wire into insulation-displacement connectors on punch down blocks, patch panels, keystone modules, and surface mount boxes.Most punch down tools are of the impact type, consisting of a handle, an internal spring mechanism, and a removable slotted blade.FiberStore supply the Krone Punch Down Tool with competitive price. For more information, please contact our sales representative right now.

Fiber splice closure is a fiber management products typically used with outdoor fiber optical cables. Fiber optic splice closure is usually used with outdoor fiber optic cables and they provide space for the outdoor fiber optic cables to be spliced together. The fiber optic splice closures and the fiber trays inside will protect the spliced fiber and the joint parts of the outdoor fiber cables. Generally the fiber optic splice closures are dome type and horizontal types. Horizontal splice closures are more used. Cross connect cabinet(Outdoor Distribution Boxes) and wall mount network cabinet(network cabinets wall mounted) are parts of fiber splice closure.

As a example of Outdoor Distribution Boxes, Fibre Optic Stainless Steel 96 Core Outdoor Cable Distribution Box is designed for the connection between the Optical fiber cable and the main points, and it is a kind of port device. It has the function of direct or indirect connection, coiling, storage, and dispatching on the fiber cable .

It should be noted that fiber splice closures and trays are used for housing, organizing and protecting single or mass fusion fiber splices. Completely modular in design, the system offers total flexibility to meet the evolving requirements of worldwide fiber optic networks. Fiber optic splice closure is the equipment used to offer room for fusion splicing optical fibers. It also provides protection for fused fiber joint point and fiber cables. There are mainly two types of closures: vertical type and horizontal type. A large variety of fiber splice closures are designed for different applications, such as aerial, duct fiber cables and direct burial. Generally speaking, they are usually used in outdoor environment, even underwater.

To install fiber splice closure, we need a split wire loom to link the elements together. There are colored wire loom, split wire loom and onvoluted tubing which we can choose from. Colored wire loom are used in wide-range applications. Split Wire Loom can be used as cable protector and cable organizer at the same time. This cable organizer is very efficient if there’s an instance where you have to add another wire subsequently, you can just easily slip it into the split wire loom without having to remove the whole cable or wire bundles. Buy colored wire loom and other cable organizer such as Cable Ties, Cable Identification from our store with confidence.

FiberStore.COM is a Fiber Optic Communication Supplier From China. As the best fiber optics supplier, FiberStore provide a wide range of optical-fiber options so that our customers have the flexibility to choose a cable plant to best fit their needs. Only optical fiber that meets or exceeds industry standards is used to ensure quality products with best-in-class performance.

We are now supplying fiber optic cable sale. There are outdoor fiber optic cable,indoor fiber optic cable,FTTH fiber cables and fiber armored cable. For example,outdoor fiber optic cable is made to protect the optical fiber to operate safely in complicated outdoor environment. Most outdoor fiber cables are loose buffer design, with the strengthen member in the middle of the whole cable, the loose tubes surround the central strength member. Inside the loose tube there is waterproof gel filled, whole cable materials used and gels inside cable between the different components (not only inside loose tube) will help make the whole cable resist of water. We supply various kinds outdoor use fiber cables including both armored type and not armored type; these cables are competitive on prices and fast delivery.

We also have Fiber Media converters. Fiber Media converter can be used anywhere in the network to integrate newer technology with existing equipment to support new applications, technologies and future growth. Instead of costly, across-the-board upgrades, media converters can extend the productive life of the existing cabling as well as the active equipment.

FiberStore supply 10/100Base Media Converters, Gigabit 10/100/1000Base Media Converter,SFP Fiber Media Converter, Options in singlemode dual fiber, multimode dual fiber and singlemode single fiber. We also supply Media Coverter Chassis, like 14 slot media converter chassis and 16 slot media converter chassis, used to manage the various media converters. We have whatever you want here.

What’s WDM? It’s short for Division Multiplexing Wavelength technology. A WDM system uses a multiplexer at the transmitter to join the signals together, and a demultiplexer at the receiver to split them apart. It contains DWDM and CWDM.

DWDM is short for Dense Wavelength Division Multiplexing, an optical technology used to increase bandwidth over existing fiber optic backbones.DWDM transmission technique through optical fiber using the C band (1550 nm). That is a multiplexing method very similar to the frequency division multiplexing is used in electromagnetic transmission means. Several carrier signals (optical) are transmitted by a single optical fiber using different wavelengths of laser beam each. Each optical carrier is an optical channel that can be treated independently of other channels that share the medium (fiber optic) and contain different types of traffic. In this way can multiply the effective bandwidth of the optical fiber, so as to provide bidirectional communications. This is a very attractive transmission technique for telecom operators by allowing them to increase capacity without additional wiring or trenching. To transmit using DWDM is needed from complementary devices: a transmitter side muxer y demuxer at a receiver side it.

DWDM modules inlcude DWDM demux(mux) module and DWDM OADM module. As for DWDM demux(mux), the common configuration is 2CH, 4CH, 8CH, 16 CH, 32CH, 40CH channels. They are available in the form of Plastic ABS module cassette, 19″ rack mountable box or standard LGX box. And no matter what kind of connectors, like FC, ST, SC, LC etc, all are available on our website, and we also can mix connector on one device. A key advantage to DWDM is that it’s protocol- and bit-rate-independent. DWDM-based networks can transmit data in IP, ATM, SONET /SDH, and Ethernet, and handle bit rates between 100 Mb/s and 2.5 Gb/s. Therefore, DWDM-based networks can carry different types of traffic at different speeds over an optical channel.

CWDM is short for Coarse Wavelength Division Multiplexing. Originally, the term “coarse wavelength division multiplexing” was fairly generic, and meant a number of different things. In general, these things shared the fact that the choice of channel spacings and frequency stability was such that erbium doped fiber amplifiers could not be utilized. Prior to the relatively recent ITU standardization of the term, one common meaning for coarse WDM meant two (or possibly more) signals multiplexed onto a single fiber, where one signal was in the 1550 nm band, and the other in the 1310 nm band.

CWDM modules include CWDM mux/demux module and CWDM OADM module. The common configuration of CWDM mux/demux module is 2CH, 4CH, 8CH, 16CH, 18CH CWDM mux/demux module. 3 Single fiber or dual fiber connection for CWDM Mux/demux are available. Accordingly, they have two important characteristics inherent in systems employing CWDM optical components which allow easier and therefore also cheaper than in DWDM systems. CWDM is very simple in terms of network design, implementation, and operation. CWDM works with few parameters that need optimization by the user, while DWDM systems require complex calculations of balance of power per channel, which is further complicated when channels are added and removed or when it is used in DWDM networks ring, especially when systems incorporate optical amplifiers.