Category Archives: Fiber Media Converter

Introduction of Media Converter

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There is no doubt that Ethernet fiber-optic communications provide many advantages over copper based Ethernet communications. These include immunity to noise and further distance capabilities. Systems that require fiber-optic communication can use switches that contain built-in fiber optic ports. However, if your switch does not have built-in fiber optic ports or does not have enough fiber-optic ports, then a media converter will be needed to convert copper based communications to fiber-optic communications. This article will review the different types of media converters and provide information on the wide variety of applications for media converters.

What is a Media Converter?

Media ConverterMedia converters are flexible and cost-effective devices for implementing and optimizing fiber links in all types of networks. Media converters enable you to connect different types of media, such as twisted pair, fiber, and coax, within a network. The most widely used converters are probably the ones used to convert computers UTP Ethernet ports to fiber. This enables you the ability extend your Ethernet network beyond the 100-meter limit imposed by copper cable. Besides, some other converters also convert multi-mode to single-mode, convert analog signals to digital, multiplex several signals over one fiber pair, or perform other signal processing. In a word, as a device to converter one media to another, media converters are really working.

Types of Media Converter

There are a wide variety of media converters available that support different network protocols, data rates, cabling and connector types. Two main kinds of media converters are copper-to-fiber media converter and fiber-to-fiber media converter.

Copper-to-Fiber Media Converters

The most common type of media converter is a device that functions as a transceiver, which is used to convert the electrical signal used in copper UTP network cabling into light waves used in fiber optic cabling. Fiber optic connectivity is necessary when the distance between two network devices exceeds the transmission distance of copper cabling. Copper-to-fiber conversion using media converters enables two network devices with copper ports to be connected over extended distances via fiber optic cabling.

Copper-to-Fiber Media Converter

  • Ethernet Copper-to-Fiber Media Converters
    Supporting the IEEE 802.3 standard, Ethernet copper-to-fiber media converters are used to provide connectivity for Ethernet, Fast Ethernet, Gigabit and 10 Gigabit Ethernet devices. Hence these converters are also usually divided into Fast Ethernet media converter, Gigabit media converter and 10 Gigabit media converter. The diagram below shows a typical application where Ethernet Media Converters connect to Ethernet Switches by way of Multimode fiber and UTP copper cabling.

Ethernet Media Converter

  • TDM Copper-to-Fiber Media Converters
    The most common TDM copper-to-fiber converters are T1/E1 and T3/E3 converters, which provide a reliable and cost-effective method to extend traditional TDM (Time Division Multiplexing) telecom protocols copper connections using fiber optic cabling. T3/E3 and T1/E1 converters usually operate in pairs extending distances of TDM circuits over fiber, improving noise immunity, quality of service, intrusion protection and network security.
  • Serial-to-Fiber Media Converters
    Serial-to-fiber converters provide fiber extension for serial protocol copper connections. They can automatically detect the signal baud rate of the connected Full-Duplex serial device, and support point-to-point and multi-point configurations.

Fiber-to-Fiber Media Converters

Fiber-to-fiber media converters can provide connectivity between multi-mode (MM) and single-mode (SM) fiber, between different power fiber sources and between dual fiber and single-fiber. In addition, they support conversion from one wavelength to another. Fiber-to-fiber media converters are normally protocol independent and available for Ethernet, and TDM applications.

  • Multi-mode to Single-mode Converters
    Enterprise networks often require conversion from MM to SM fiber, which supports longer distances than MM fiber. Mode conversion is typically required when lower cost legacy equipment uses MM ports but connectivity is required to SM equipment, a building has MM equipment, while the connection to the service provider is SM, and MM equipment is in a campus building but SM fiber is used between buildings.

Multi-mode to Single-mode Fiber Converters

  • Dual Fiber to Single-Fiber Converters
    Enterprise networks may also require conversion between dual and single-fiber, depending on the type of equipment and the fiber installed in the facility. Single-fiber is single-mode and operates with bi-directional wavelengths, often referred to as BIDI. Typically BIDI single-fiber uses 1310nm and 1550nm wavelengths over the same fiber strand in opposite directions. The development of bi-directional wavelengths over the same fiber strand was the precursor to Wavelength Division Multiplexing.

Dual Fiber to Single-Fiber Converters

Applications of Media Converter

Media converters do more than convert copper-to-fiber and convert between different fiber types. Media converters for Ethernet networks can support integrated switch technology, and provide the ability to perform 10/100 and 10/100/1000 rate switching. Additionally, media converters can support advanced bridge features which including VLAN, Quality of Service (QoS) prioritization, Port Access Control and Bandwidth Control and really facilitate the deployment of new data, voice and video to end users. Media converters can provide all these sophisticated switch capabilities in a small, cost-effective device.

Fiber Optic Media Converters Used In Ethernet Networks

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About Fiber Optic Media Converter:

A fiber optic media converter is a simple networking device, the fiber to ethernet media converter can converts one network media type (defined by the cable, connector, and bandwidth) into another. They are also used in metropolitan area network (MAN) access and data transport services to enterprise customers. This transition allows any business, no matter what its size, to expand their old network with the latest technology. This flexibility allows for a greater efficiency and harmony between departments and individuals.

A typical media converter is made up of two transceivers, sometimes referred to as media attachment units. These can transmit data to and from each other. Each MAU (Media Attachment Unit) comes with a different industry standard format fibre connector which is able to join different types of media. The basic concept is that one media type enters and another exits. All connectors are up to date with the latest IEEE standards and protocols.

Benefits of Ethernet to Fiber Optic Converters:

  • Protects your investment in existing copper ethernet-based hardware
  • Provides you with the flexibility to add fiber on a port-by-port basis
  • Enjoy the benefits of fiber without have to make wholesale changes
  • Fast ethernet or Gigabit ethernet to multi-mode or single mode
  • Ethernet to fiber and fiber back to ethernet links
  • Create copper-fiber connections with fiber switches

Why used the fiber to ethernet media converter?

Fiber to Ethernet Media Converter models that are best suited for enterprise and Service Provider applications, offer an on-board processor to continuously monitor that both fiber connections are up. This functionality, generally referred to as “Link Pass-Through”, monitors the state of the link to the end devices and ensures that each end-point knows whether the entire link is up or not. Some media converter products do not have this intelligence and simply “nail up” the link even though the fiber link peer is down. With Link Pass-Through, a feature available in all FiberStore Fiber to Fiber Optic Converters, the network’s SNMP management system can be alerted when a fault occurs so that corrective action can take place.

Fiber to ethernet network media converters are used in Cisco Systems, IBM, Nortel, Microsoft and ADC. By using our media converters, these world leading enterprises cut their cabling cost. Based on Transition Point System advantages, users could save the cost while do not degrade the network performance.

FiberStore is an professional manufacturer & supplier of fiber to Ethernet converter and fiber optic cable. All of our fiber media converters are tested in house prior to shipping to guarantee that they will arrive in perfect physical and working condition. If you have questions about optics(such as customized the fiber to ethernet converter,fiber optic cable specifications,ect.), please feel free to contact us at sales@fs.com.

Protocol Converter Is The Key Component In Communication

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The Protocol Converter, a device converts one protocol into other protocol, is ideal for situations where data from monitored equipment is incompatible with the protocols used by the building management system (BMS) or network management system (NMS), such as in cases where legacy monitoring systems are present. The ability of the protocol converter to accept up to 1,024 inputs over 32 modules means flexible integration with multiple alarm and management systems using one simple device. Protocol converters are widely used in process or industrial automation, building automation, substation automation, automatic meter reading and vehicle automation applications.

Protocol converters are normally used with switches, PCIe network cards and fiber media converters, CWDM and DWDM equipment, PDH multiplexers etc. Protocol converter series may put into action the actual transformation in between single E1 protocol port as well as protocol ports of V.35, V.24, RS232 or Ethernet within the tranny system; it may be thoroughly utilized in numerous being able to access problems with regard to providers as well as commercial clients, for example DDN, ATM, as well as for that transformation in between router and E1 port, or even the actual occasion exactly where Ethernet tend to be interconnected from divided internet websites through SDH or even additional tranny gear.

1. Protocol converter can offer local, remote loop-back functions, commanded remote device loop-back as well as pseudo-random code testing perform; loop-back perform may be used without influence on normal network data conversation and can not really lead to the actual meltdown of network;

2. E1 port may support 120ohm/75 ohm opposition concurrently;

3. V.24 port may assistance a rate of 64K or 128K (optional), and may carry out tranny from any kind of specific time-slot within E1 port; also it can function under DTE and DCE modes;

4. V.35 user port may support N*64K (N=1~32) adaptive rate, and may assistance inner, exterior and slave clock modes, in order to end up being designed in order to numerous programs; also it can function under DTE and DCE modes;

5. RS232 port may assistance the actual a good adaptive rate lower than 115.2K;

6. Ethernet port may assistance N*64K (N=1~32) adjustable rate, and may assistance four channels of Switched Ethernet ports and may end up being channel-isolated; Ethernet mode may assistance 10M/100M semi-duplex as well as 10/100M full-duplex modes as well as adaptive mode (optional), as well as assistance VLAN protocol;

7. Ethernet protocol convertor may identify the actual delivering as well as getting information caution associated with E1 port instantly, as well as switch off Ethernet function instantly.

How To Choose A Converter

There are basically two types of protocol converter which are listed below.

1. Software Protocol Converters
2. Hardware Protocol Converters

Some of the most popular industrial automation protocols are DF-1, CAN (Controller Area Network), Ethernet RS232 Converter, Ethernet RS422 Converter, ControlNet, DeviceNet, HostLink Protocol, Profibus, Modbus, Honeywell SDS, HART Protocol, EtherNet/IP etc. And some Industrial control system protocols like MTConnect, OPC, OPC UA. Select the converter that best matches your application and communication setup, keeping in mind three key features:

Number of connections—some converters support single connections, while others provide as many as 32 multiple connections with multiple serial ports.

Baud rate—we have seen converters with baud rates as high as 921kbaud. Converters with lower baud rates are less expensive, but their performance is slower.

Connectivity protocol—the converter must support the protocol used by your network, either TTL serial, RS-232, RS-422, or RS-485.

Consider the number of connections, baud rate and connectivity protocol, you can finally buy a protocol converter meet your applications.

Devices Can Communicate Directly With A Protocol Converter

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Protocols are determined by several factors such as data rate, encryption methods, file and message formats and associated service. A protocol converter is tasked with taking this protocol and changing it to another one, making devices connected across these networks to communicate directly. Protocol converters, much like a language translator, translate messages or data streams between networks, to enable both networks easily interpret the data.

Protocol converter is a highly beneficial device used by various industries in order to convert the proprietary or standard protocol of a device into suitable protocol of other tools or device in order to attain inter compatibility. Within a network, the large number of different machines and there is a possibility that different machines will run on different protocols. This can make work difficult, because most protocols are inherently incompatible with one another, thus preventing machines with different protocols from integrating. By using a protocol converter, users can bypass this difficulty by changing the protocol, which allows the different machines to work together — as long as the converter supports the protocols of each machine.

The most attractive benefit of the protocol converter is that the users can carry out the networking and serial communication without even bothering about the programming performed at the hardware level. Without the need of any additional programming for the end user, the protocol converter manages well to transmit the transparent data along the channel which connects a combination of two communication ports. Another key feature of the protocol converter is that of being a programmable driver.

Most protocol converter units are programmed to understand a handful of different protocols, and these units use an internal database to track all the protocols. This database will store all the factors associated with the known protocols, and the database also is tasked with helping this device understand what needs to be changed to alter one protocol to another. Unlike regular databases, which can be manually updated, this database typically is locked from users.

Typical types of protocol converters include E1 to Ethernet, V35 to Ethernet and E1 to V35.

The E1 protocol converter is used to convert E1 signal to 10/100Base-T Ethernet signal, and vice versa. It extends the bandwidth to 7.68Mbps. It can be used in two LAN connection, remote monitor or video broadcasting.

E1 to V35 protocol converter realizes the bi-directional data transfer from E1 port to V. 35 network. This equipment is used in communication network including WAN and LAN, realizing the transfer from E1 channel of SDH or PDH equipment to V. 35, which maybe provided by routers.

V35 to Ethernet Protocol Converter accomplish the converting between the 10/100M Ethernet port and the V. 35 port. It provides at most bandwidth N*64kbps data transmission channel for Ethernet through V. 35 Lines. It is suitable for many situations, such as increasing the range of LAN, founding a special Ethernet network, and so on.

The protocol converters have the capacity to support the Modbus ASCII, Modbus RTU, Modbus TCP and the RFC-2217, E1, Ethernet, V.35, RS232, RS422 and beyond. There are protocol converters that even allow great solution developers the ability to add the proprietary applications and protocols. Also there are converters like RS422 converter and RS232 Ethernet converter available.

How Fiber Media Converter Works

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If you have a network that uses the older type of copper cables and another network that utilizes faster and more reliable fiber optic cables, it is possible to connect them together by using a special product named Fiber Media Converter. A media converter changes signals on a copper cable to signals that run on fiber, make one cable “look” like another cable without changing the nature of the network. Due to this function, network executives who need to upgrade their systems from copper to fiber but don’t have the budget, manpower or time, just turn to media converters.

Fiber Optic Media Converter is a small device with two media-dependent interfaces and a power supply, simply receive data signals from one media, convert and transmit them to another media. It can be installed almost anywhere in a network. The style of connector depends on the selection of media to be converted by the unit. In a Fast Ethernet environment, a 100Base-TX to 100Base-FX Media Converter connects a 100Base-TX twisted-pair device to a 100Base-FX compliant single or multimode fiber port that has a fiber-optic connector. In a Gigabit Ethernet, a media converter commonly is deployed to convert multimode to single-mode fiber. Media converters are designed to be implemented in Ethernet networks and some ATM applications. Media converters are also playing a role in facilitating the optical last-mile connection to metropolitan-area networks.

How does a fiber optic media converter work?

Media converters work on the physical layer of the network. They receive data signals from one media and convert them to another while remaining invisible to data traffic and other net devices. They do not interfere with upper-level protocol information. This lets them support quality of service and Layer 3 switching.

Media converters change the format of an Ethernet-based signal on Cat-5 into a format compatible with fiber optics. At the other end of the fiber cable run, a second media converter is used to change the data back to its original format. One important difference to note between Cat-5 and fiber is that Cat-5 cables and RJ45 jacks are bidirectional while fiber is not. Thus, every fiber run in a system must include two fiber cables, one carrying data in each direction. These are typically labeled transmit (or Tx) and receive (or Rx).

Media Converters can function in either half-duplex or full duplex mode. Full duplex Ethernet over UTP runs at 20 or 200Mbps, while half-duplex Ethernet over UTP runs at either 10 or 100 Mbps. Full duplex Ethernet is especially valuable in linking two switches or connecting a switch to a file server. No adjustments are necessary when using either mode. A Fiber Optic Media Converter will automatically sense which mode is in operation.

There are several types of fiber optic media converters available, such as Ethernet Media Converter, 10/100/1000 Media Converters, Gigabit Ethernet Converter, Mulitmode Singlemode Media Converter, 10 Gigabit Ethernet Converter, Media Converter Rack Chassis, etc.

Attention:
Fiber optic converter should be placed in a secure location that can not be disturbed by people or machinery. Every computer connected to the fiber optic cable will lose it’s internet connection if the converter is removed or broken. Converters contain special materials that only work properly in specific temperature ranges so it is important to keep them in controlled temperature rooms that never get too hot or cold.

Benefit From Ethernet Media Converters

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Networking solutions advance at an unbelievably quick charge with new and faster kinds of cables hitting theaters often. If you possess the community that utilizes the standard form of Ethernet wires and the other community which utilizes the greater quickly and far more reputable dietary fiber optic wires, it will be possible and better to connect all of them collectively having a special number of Fiber to Ethernet Converter.

To permit several networks which are utilizing various types of cabling to talk with each other, a brand new fiber optic Ethernet Media Converter attaches an Ethernet cable at one end into an optic wire on the fresh finish. Furthermore, it could be utilized inside exact same community if multiple computers are earning utilization of distinct technologies or otherwise all of them have the capability to utilize fibers optic wires.

Fiber optic cables are extremely resistant to interference through electronics, wireless systems, or mobile phones, in contrast to the much more unpredictable standard Ethernet wires which could usually lose their signal in the event that exposed to specific kinds of products. This is the primary reason this is a smart decision to transform Ethernet wires to fibers optic wires, as it supplies a quicker signal than Ethernet is capable of doing delivering or receiving.

Some fiber converters will function using any sort of Ethernet cable tv whilst others have only ports of either the exact 100 megabit or the 10 Gigabit speed Ethernet wires, such as the 10 Gigabit Ethernet converters. The maximum speed at which information is ready to become transferred at around the quicker type of cable tv may slightly be lowered whenever a converter is connected among two numerous types of converter cables. Varied brands and kinds of converters like Cisco in addition to HP will have diverse velocity caps.

Ethernet Media Converters are obtainable in assorted sizes. Some are especially designed for the size of your home or office network. Nearly all converters are made of small plastic units that are meant to change a single Ethernet cable tv to an exclusive dietary fiber optic cable television. Greater converters can be found. They’ve the capability to be able to convert a large number of cabling at once and therefore are attached directly onto the metal rack. Just be sure they are positioned within a guaranteed community room

Fiber Media Converters should be included in a secure location so they cannot be disturbed through folks or machinery. In case of the converter is removed or perhaps broken, each pc coupled to the fiber optic cable might lose its Internet connection. Special care must be given to these community options. In addition, you need to maintain converters in managed temperature rooms that by no means get to less well as to cold because of the fact they include unique materials that merely get the job done correctly in a few conditions.

Fiber optic cables that continue to function after being converted coming from an Ethernet cable tv have a range that’s assessed in miles. Thus, huge companies with massive networks or net service suppliers make the most of Ethernet Media converters. And, soluble fiber optics can greatly extend serialized communication reach, and also the necessary adapters and converters are usually inexpensive, dependable, and readily available.

While Fiber Media Converters are employed in the Ethernet-based system, serial data communication is not limited to distance anymore. Ethernet Media Converters can effortlessly deal with 10BaseT/100BaseT/1000BaseT rates and gigabit-ready converters are obtainable too. Take benefit of this innovative networking technology right now.

Overview Fiber Media Converter From FiberStore

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Fiber Media Converter is a simple network equipment, supporting a number of different data communication protocols, including Ethernet, Fast Ethernet, Gigabit Ethernet, Serial Datacom interfaces, E1 or T1 voice/data communications and multiple wiring types, such as coaxial cable, twisted pair, single mode and multimode optical fiber. Media conversion types range from small independent equipment and PC card converter, high-end mouth density chassis provides many advanced features, network management system.

Fiber media converters are key components of optical networking because its long distance operation, high bandwidth capacity and reliability make fiber optics the most desired channel for data communications. 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 offer a full range of fiber media converters such as Ethernet Media Converter, 10/100/1000 media converters, Gigabit Ethernet converters, multimode singlemode media converter and media converter rack chassis on sale at reasonable prices and worldwide delivery,the Ethernet Media Converter is the most common type of fiber optic media converter,to visit fs.com to choose your Fiber Media Converters now.Buy with confidence.

Ethernet Media Converter can connect to various optical fiber cable such as multimode, single mode or single strand fiber cable. Options exist for many distances to suit the needs of a particular ethernet to fiber application. And, fiber interface connectors can be dual ST, dual SC, dual LC or single SC type.

Why use media converters at all? This question does not have a technical answer but the answer is more commercial – media converters do not require fiber enabled switches (they can be used even with unmanaged entry level switches) and hence the connectivity solution is cost effective. For a single fiber link, changing the whole switches and buying fiber modules at either end might be a more expensive proposition. But direct termination of fiber links on network switches is also highly recommended.

Not only that, the media converter offers more choices, you can buy a single pair of media converter (stand alone devices) at either end or get a Media Converter Chassis based system, where you can insert multiple media converters from 1 to 18/19 in single increments, they are also support hot swappable, switch with redundant power supplies and power source consolidation.But network switches come with more rigid configurations – 2, 4, 24 or 48 ports only. If you want 5 fiber connections, for example, you may need to buy two network switches with 4 fiber ports each and 24/48 copper ports each irrespective of whether you are going to use the remaining fiber and copper ports! And yeah, some of the network switches do not have fiber interfaces at all.

Reading this article to fiber media converter, if you need the fiber optic transmission products, hurry up to visit Fiberstore.