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Fiberstore is a leading supplier of optical network products, including compound semiconductor-based components and subsystems for the broadband and fiber optics market. Fiberstore aims at deveploing the best technolgically feasible and ecomomically available optical components. In order to meet the rapid growth of internet traffic and proliferation of video services, Fiberstore has launched DWDM C-band Tunable XFP transceiver which features with tunable and multi-protocol functions for wavelength conversion solution. (Fiberstore News)

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DWDM play an important role in submarine systems

Advantages of DWDM Multiplexer DWDM is a very effective means of sharing transmission costs when fiber and other common components, such as optical amplifiers, dominate the overall system cost. The aggregate capacity of a single optical fiber can be increased by either increasing the bit rate or by increasing the number of wavelength channels using DWDM. The former requires development of new high-speed electronics, while DWDM allows fiber and fiber amplfier costs to be shared among all channels, driving down the total system cost per channel. Since information must still be coded onto the wavelength channels, today's long-haul systems combine time-division multiplexing(TDM) with DWDM, taking advantage of high speed TDM advances to further reduce the system cost per bit per channel.   Both long-haul and undersea systems depend heavily on dense wavelength division multiplexed (DWDM) signals to achieve high-capacity transport. Current long-haul system development efforts have focused on wide-band DWDM and ultra-long transport. These systems are enabled by new modulation formats, wideband amplification, wideband dispersion compensation and the use of forward error correction coding. Taken as a whole , these systems will deliver the lowest cost per transmitted bit over the longest distance . Optical fiber is an integral component of the entire system. T he fiber's parameters have a significant impact on both cost and performance and influence the choice of most other components, such as amplifiers and compensators. In fact ,the use of wideband DWDM over ultra-long distances has elevated the fiber requirements in terms of dispersion management, nonlinear performance, distributed gain, spectral loss, and polarization mode dispersion (PMD). History: The first applications of fiber optic communication were to carry aggregated voice traffic between major metropolitan areas, such as the trunk lines from Washington, DC to Boston. In the United States, typical distances between major switch centers are on the order of 1600 km, while in Europe, these distances are typically 400 km. However, with the advent of all-optical or photonic switching located at these centers, the transmission distances without electronic regeneration could reach well into the thousands of kilometers in both cases, with the application space for these systems spilling over into the metro and regional networks. Such ultra-long distances have historically been reserved for point-to-point undersea fiber systems where transoceanic distances are typically 10,000 km and 4000 km for Trans-Pacific and Trans- Atlantic routes, respectively. As these distances are approached in terrestrial applications, it is not unreasonable to think of using similar system solutions for land applications. Sources: http://www.fiber-optic-equipment.com/dwdm-play-an-important-role-in-submarine-systems.html

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Four Families OF 10 Gigabit Ethernet

The IEEE 10 Gb/s standard was first specified in the 802.3ae supplement, which was adopted in 2002. This supplement defined the basic 10 Gigabit system and a set of fiber optic media standards. Subsequent 10 Gb/s supplements have added copper media types, including a short-range copper connection based on twinax cable and a twisted-pair media system capable of reaching 300 m.

There are four sets of physical layer(PHY) specification, also called"families"in the standard. which are grouped by their use of the same signal encoding techniques and other elements.

10GBASE-R Based on 64B/66B signal encoding, this includes the following optical fiber media systems: 10GBASE-SR, 10GBASE-LR, 10GBASE-ER, and 10GBASE-LRM.

10GBASE-X Based on 8B/10B signal encoding, including both fiber optic (10GBASE-LX4) and copper (10GBASE-CX4) media systems.

10GBASE-T Based on 64B/65B encoding, supporting transmission over twisted-pair cabling.

10GBASE-W Based on 64B/66B encoding that is encapsulated and transmitted over an OC-192 SONET optical fiber system. This includes the 10GBASE-SW, 10GBASE-LW, and 10GBASE-EW media specifications.

10 Gigabit Ethernet LAN PHYs include five media systems:

10GBASE-SR 10GBASE-LX4 10GBASE-LR 10GBASE-LRM 10GBASE-ER

Each of the LAN PHYs was specified to provide a media system for a specific set of uses. The short-reach systems are intended for connections between switches in a building or a data center, and from switch ports to server interfaces. The long-reach systems, intended for backbone links on campus and enterprise networks, use more expensive. Single-mode laser-based optics to drive 10 Gigabit signals over longer distances, with ranges from 10 km for the LR system up to 30–40 km for the ER.

The most used fiber Media Components in 10 Gigabit Ethernet:

Multimode fiber optic cable for short-reach applications. Single mode cable is a single stand (most applications use 2 fibers) of glass fiber with a diameter of 8.3 to 10 microns that has one mode of transmission. Single mode fiber with a relatively narrow diameter, through which only one mode will propagate typically 1310 or 1550nm. Carries higher bandwidth than multimode fiber, but requires a light source with a narrow spectral width.

Single-mode fiber optic cables for long-reach applications. Single mode cable is a single stand (most applications use 2 fibers) of glass fiber with a diameter of 8.3 to 10 microns that has one mode of transmission. Single mode fiber with a relatively narrow diameter, through which only one mode will propagate typically 1310 or 1550nm. Carries higher bandwidth than multimode fiber, but requires a light source with a narrow spectral width.

Read more here: Single-Mode-VS.-Multimode-Fiber-Cable

Mode conditioning patch cable for FDDI grade multimode fiber and OM1 or OM2 cables, up to 220m. An outboard mode conditioning patch cord must be used when an LX port is connected to a MMF fiber link.

Transceiver: The most popular current form is the SFP+ Module. SFP+ module is a next-generation transceiver module specified by the ANSI T11 Group for 8.5Gbps and 10Gbps Fiber Channel and Ethernet applications. Fiberstore manufactures complete range of compatible SFP+ transceivers, such as SFP+ SR, SFP+ LR, SFP+ LRM, SFP+ ER, SFP+ ZR, CWDM SFP+, DWDM SFP+, BiDi SFP+

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CWDM Building Blocks from FiberStore

CWDM is a technique for transmitting signals by fiber, whih means division multiplexing light wavelengths. CWDM was standardized by the ITU-T on the recommendation of the G. 694.2 standard in 2002, based on a grid or wavelength separation of 20nm(or 2500 GHz) in range of 1270-1610 nm, and can carry up to 18 wavelengths via a singel pair fiber.

The main building blocks used in CWDM Network are Multiplexer and Demuliplexer.

CWDM MUX DEMUX- The passive CWDM MUX building block can aggregates wavelengths of light from several transmitter sources(TX) and transmits the combined linght into one fiber. Eash wavelength of light remains unchanged and transparent in the presence of neighboring wavelengths. Typically, CWDM MUX and DEMUXE modules are designed with a minumum of 4 channels to a maximum of 16 channels.

OADM- is illustrated in a protedted ring system. OADMs provide access to a singel or even more wavelengths of a wavelength-multiplexed system increasing the possibility of networking. Although this greatly improves the flexibility for CWDM, the insertion loss of these devices poses a challenge on the design of rings as CWDM uses no optical amplitication to overcome losses.

CWDM Transceiver- with embedded transmitter and receiver functions in a single packaged module. With different grades of performance,and have been integrated into WDM networks for point to point links, metro and core networks and storage area networks (SAN) applications such as data-center mirroring.

FiberStore CWDM transceivers can operate on 9/125um single-mode fiber to 40km or 80km by using special CWDM channels (1270nm to 1610nm, in steps of 20nm).

CWDM SFP transceiver- CWDM SFP Transceiver is a convenient and cost-effective solution for the adoption of Gigabit Ethernet and Fiber Channel(FC) in campus, data-center, and metropolitan-area access networks, with maximum optical budget 41dB. FiberStore CWDM SFP modules support data rates from 100 Mbps up to 4.25 Gbps. There are 18 center wavelengths available from 1270 nm to 1610 nm, with each step 20 nm. These wavelengths are compliant to the ITU G.694 CWDM standard

CWDM GBIC transceiver- CWDM GBIC transceivers are high performance, cost effective modules supporting data-rate of 1.25Gbps and 40km transmission distance with SMF. The transceivers meet the Gigabit Interface Converter (GBIC) specification Rev.5.5, for serial optical data communications such as Gigabit Ethernet 1000BASE-ZX and Fiber Channel 1x SM-LC-L FC-PI application. This module is designed for single-mode fiber and operates at a nominal wavelength of CWDM wavelength. There are eighteen center wavelengths available from 1270 nm to 1610 nm, with each step 20 nm.The transmitter section uses a multiple quantum well CWDM DFB laser and is a class 1 laser compliant according to International Safety Standard IEC-60825. The receiver section uses an integrated InGaAs detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC.

Source：http://www.fiber-optic-equipment.com/fiberstor-wdm-optcial-network-building-blocks.html

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Fiberstore Flexible, Low-cost CWDM Mux Demux Device

Fiberstore introduces its new generation of coarse wavelength-division multiplexing (CWDM) passive devices boasting increased functions and improved performance to extend the reach of CWDM metropolitan networks FiberStore CWDM Mux/Demux is a passive technology, it allows for any protocol to be transported over the link, as long as it is at a specific wavelength (i.e. T1 over fiber at 1570nm transported alongside 10Gbps Ethernet at 1590nm). This allows for long-term future proofing of the networking infrastructure because the multiplexers simply refract light at any network speed, regardless of the protocol being deployed. FiberStore provides a complete portfolio of CWDM Mux Demux and Optical Add Drop Multiplexer (OADM) units to suit all applications such as:Gigabit & 10G Ethernet, SDH/SONET, ATM, ESCON, Fibre Channel, FTTx and CATV. And we provide optional port configurations such as: Express Port, Monitor Port, 1310nm passband port and 1550nm port for these multiplexers according to customer choice. CWDM multiplexer and demultiplexer, cwdm multiplexer only, and cwdm demultiplexer only are a flexible, low-cost solution that enables the expansion of existing fiber capacity and let operators make full of use of available fiber bandwidth in local loop and enterprise architectures. FiberStore CWDM Mux/Demux is a universal device capable of multiplex multiple CWDM (1270~1610nm) up to 18 channels or optical signals into a fiber pair or single fiber. FiberSotre provide full complete configuration like 2, 4, 5, 8, 9, 16, 18 channels. Optional wide band for existing 1310nm or 1550nm to multiplex with these CWDM channels. Fully utilize with the existing equipments. Together with our CWDM transceivers or the wavelength converters, the bandwidth of the fiber can be utilized in a cost effective way. Features: Passive CWDM multiplexer/demultiplexer with 2, 4, 5, 8, 9, 16 or 18 channelss Compliant to ITU-T G.694.2 CWDM standard or G.695 Optional extension and wide band ports for network upgrade, existing equipment or add-and-drop Up to 10 Gbit/s per channel Low-cost transceivers applicable, existing equipment can still be used Metro distance, up to 80 km Fully transparent to all data rates and protocols Entirely passive device, no power supply needed FiberStore Standard Housing Size: A.1RU 19 Inch RACK MOUNT HOUSING - Width: 483±0.2 mm (19″) - Height: 44 mm (1U) - Depth: 245±0.1 mm B.Standard LGX Cassette: Fit for standard 1RU rack mount box. - Width: 129 mm - Height: 29 mm - Depth: 157 mm C.Pigtailed ABS Module Dual fiber CWDM MUX & DEMUX pigtailed ABS box contains 2 pieces 1xN CWDM module - 1×16, 1×18 size: 140x115x18 mm - 1×2, 1×4, 1×5, 1×8, 1×9 size: 100x80x10 mm FiberStore Customized Housing: The first type: 1RU Rack Mount chassis hold 4 pieces of small size LGX cassettes. The second type: Rack Mounted Fiber Enclosure in 4U Configurations.

Source:http://www.fiber-optic-cable-sale.com

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FS7002 series fiber optic light sources

FS7002 series fiber optic light sources include : FS7002 (1310/1550nm), FS7002A (850/1300nm), FS7002B (850/1310/1550nm), FS7002P (1490/1310/1550nm).

  Manufacturers: Fiberstore

FS7002 Handheld Laser source series is microprocessor-controlled intelligent Handheld Laser source. It can be used to test the usual single-mode optical fiber connector loss, a single-mode fiber-optic network, LAN, FDDI, ATM, FTTH fiber optic systems, It also can test the telecommunications networks, CATV systems which need large dynamic range test system maintenance. The handheld stable source with the international advanced level in the micro-processing hardware ,software technology , microelectronic technology, and surface mount (SMT) technology provides its users with high performance, high reliability, which are the best performance at home and the most practical appearance of the light source. With the current international advanced level, handheld light source provides continuous or modulated light output (2 KHz) in the state of the two working conditions.

Our typical FS7002 series fiber optic light source provide 5 wavelength optional in the 850nm and 1300/1310/1550/1490nm

Fiberstore fiber optic light sources are compact size and user friendly design, they are hand-held equipment with big LCD displaying screen, stable and powerful output, single button to change wavelength, and the light sources are with FC/SC/ST universal adapters to fit different kinds of connectors.

Features Larger and more stable output power comparable to desktop source stabilized output Using the single key to switch the wavelength is flexible and convenient High reliability Universal interface has three types of adapter: FC /SC / ST Easy to operate Small size/light weight Battery-powered, convenient field work, omnipotence joint Backlight at night

Applications Fiber production and research devices Fiber Network Testing and Maintenance Optical Communication Teaching and Test

Fiberstore is your reliable supplier of optical light source, and all of it have been 100% tested before delivery. If you need this fiber optic light source FS7002 with three different wavelengths at a large quantity or have any problems or special requirement, please feel free to contact us. http://www.fiberstore.com/

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Finisar sfp transceiver module on Fiberstore

FiberStore offers third party optical transceivers and all the Finisar SFP is certified 100% compatible with Finisar switch and router product lines.These Finisar SFP transceivers can be mixed and deployed with Finisar OEM SFP transceivers for seamless network performance and interoperability. Our cost-effective Finisar SFP modules are delivered to worldwide from our factory directly.

Some Finisar SFP Lists on Fiberstore

FTLF1523P1BTL

Manufacturer: FiberStore Product Type: SFP transceiver module Data Rate: 155Mbps Application: SONET/OC3 Wavelength: 1310nm Transfer Distance: 2km Connector Type: LC Duplex Cable Type: Single-Mode Fiber (SMF)

FTLF1421P1BCL

Manufacturer: FiberStore

Product Type: SFP transceiver module

Data Rate: 155Mbps

Application: SONET/OC3 Wavelength: 1310nm Transfer Distance: 2km Connector Type: LC Duplex Cable Type: Single-Mode Fiber (SMF) FWDM-1621-7D-55

FTRJ1323P1BTL

Manufacturer: FiberStore Product Type: SFP transceiver module Data Rate: 155Mbps Application: SONET/OC3 Wavelength: 1310nm Transfer Distance: 40km Connector Type: LC Duplex Cable Type: Single-Mode Fiber (SMF

FWDM-1621-7D-53

Manufacturer: FiberStore Product Type: SFP transceiver module Data Rate: 2.5Gbps Application: SONET/OC48 Wavelength: 1530nm Transfer Distance: 80km Connector Type: LC Duplex Cable Type: Single-Mode Fiber (SMF)

FWDM-1621-7D-49

Manufacturer: FiberStore Product Type: SFP transceiver module Data Rate: 2.5Gbps Application: SONET/OC48 Wavelength: 1490nm Transfer Distance: 80km Connector Type: LC Duplex Cable Type: Single-Mode Fiber (SMF)

FWDM-1621-7D-47

Manufacturer: FiberStore Product Type: SFP transceiver module Data Rate: 2.5Gbps Application: SONET/OC48 Wavelength: 1470nm Transfer Distance: 80km Connector Type: LC Duplex Cable Type: Single-Mode Fiber (SMF)

FWDM-1621-7D-53

Manufacturer: FiberStore Product Type: SFP transceiver module Data Rate: 2.5Gbps Application: SONET/OC48 Wavelength: 1530nm Transfer Distance: 80km Connector Type: LC Duplex Cable Type: Single-Mode Fiber (SMF)

FWDM-1621-7D-55

Manufacturer: FiberStore Product Type: SFP transceiver module Data Rate: 2.5Gbps Application: SONET/OC48 Wavelength: 1550nm Transfer Distance: 80km Connector Type: LC Duplex Cable Type: Single-Mode Fiber (SMF)

FCLF-8520-3

Manufacturer: FiberStore Product Type: SFP transceiver module Data Rate: 1Gbps Wavelength: N/A Transfer Distance: 100m Connector Type: RJ45 Cable Type: Copper

FTLF1319P1BTL

Manufacturer: FiberStore Product Type: SFP transceiver module Data Rate: 2G Fibre Channel Wavelength: 1310nm Transfer Distance: 10km Connector Type: LC Duplex Cable Type: Multi-Mode Fiber (MMF)

FTRJ1322P1BTR

Manufacturer: FiberStore Product Type: SFP transceiver module Data Rate: 622Mbps Application: SONET/OC12 Wavelength: 1310nm Transfer Distance: 15km Connector Type: LC Duplex Cable Type: Single-Mode Fiber (SMF)

FTLF8519P2BNL

Manufacturer: FiberStore Product Type: SFP transceiver module Data Rate: 1.25Gbps Wavelength: 850nm Transfer Distance: 550m Connector Type: LC Cable Type: Multi-Mode Fiber (MMF)

FTLF1217P2BTL Manufacturer: FiberStore Product Type: SFP transceiver module Data Rate: 100Base Wavelength: 1310nm Transfer Distance: 2km Connector Type: LC Duplex Cable Type: Single-Mode Fiber (SMF)

FTRJ1721P1BCL

Manufacturer: FiberStore Product Type: SFP transceiver module Data Rate: 2.5Gbps Application: SONET/OC48 Wavelength: 1310nm Transfer Distance: 40km Connector Type: LC Duplex Cable Type: Single-Mode Fiber (SMF)

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Singlemode fiber optic pigtails

Fiber pigtail cables provide a fast way to make factory terminations in the field. Factory terminated pigtails can easily be fusion or mechanically spliced to an existing fiber line. Fiberstore provide wide degree flexibility on fiber optic pigtails, includingincluding 9/125 single-mode, 62.5/125 multimode 50/125 multimode and 10G 50/125um OM3 types, simplex fiber, 4 fibers, 6 fibers, 8 fibers, 12 fibers, 24 fibers, 48 fibers and so on. These fiber pigtails can be with fan-out kits and full compliant to Telcordia, EIA/TIA and IEC standards.

See our singlemode fiber optic pigtails lists:

Common fiber pigtails:

Duplex/Simplex 9/125 Single-mode LC/SC/ST/FC/E2000/MU/MTRJ Pigtail

hese SINGLEMODE 9/125, 2.0mm duplex/Simplex fiber pigtails have an ST or SC, FC, LC connector on one end. They are commonly used for splicing on to outside plant or riser rated fiber optic cables.

Waterproof Fiber Pigtails

Fiber optic waterproof pigtails can be used in harsh environment. It is mainly used in outdoor connection of the optical transmitter. Waterproof fiber pigtail is designed with a stainless steel strengthened waterproof unit and armored outdoor PE jacketed cables. Our singel mode waterproof pigtails are 2, 4, 6, 8 and 12 cords optional; Good reliability and stability; Excellent water-resistance performance; Applicable connector: FC, SC, ST, LC; Waterproof, rigid and anti-corrosive copper connector; Simple installation.

Ribbon Fan-out Pigtails

Ribbon fan-out patch cord provide a stable and reliable connection for single mode fiber. Our singel mode waterproof pigtails are 4, 6, 8 and 12 cords optional; Applicable connector: FC, SC, ST, LC; Applications to ODF, Optic-fiber Communication Systems, Computer Networks, Optical Access Networks, Test Equipment.

Bunch Pigtails

Our bunch pigtails are 4, 6, 8, 12, 24, 48pk options, and with 900 micron buffer are ready for splicing. Each fiber strand in the kit has a color-coded buffer for easy identification and the colors are industry standard, terminated on one end with LC or SC, ST, FC connectors. Connectors are ceramic with Ultra PC (UPC) finish. Each cable comes with test results and a lifetime guarantee.

Armored Pigtails

Fiber Optic Armoured Pigtail are with stainless steel tube inside the outer jacket to protect the central unit of the cable. So they will not get damage even they are stepped by an adult and bit by rodents. Our armored pigtails are simplex and 4, 6, 8, 12, 24, 48pk options, terminated on one end with LC or SC, ST, FC connectors.

Buy our singlemode fiber pigtails on our store from this link: http://www.fiberstore.com/narrow/singlemode-fiber-pigtails_v1706t0/fiber-optic-pigtails_1081

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HFBR POF Patch Cable

Fiberstore a global leader in the manufacture of wired and wireless connectivity products, now carries plastic optical fiber (POF) cable assemblies with the HFBR interface attached.

Four connector styles are available for termination of plastic optical fiber: simplex, simplex latching, duplex and duplex latching. All connectors provide a snap-in action when mated to versatile link components. Simplex connectors are color coded to facilitate identification of transmitter and receiver connections. Duplex connectors are keyed so that proper orientation is ensured during insertion. If the POF cable or connector will be used at extreme operating temperatures or experience frequent and wide temperature cycling effects, the cable/connector attachment can be strengthened with an RTV adhesive.

HFBR connectors are common in the automotive, industrial control, medical and gaming equipment industries. They are an ideal match for plastic fiber, which is generally more durable than glass fiber and has a much larger core size making it easier to terminate and providing more bandwidth over short distances.

Features: HFBR connectors provide excellent retention force combined with easy snap-in action Plastic fiber cable delivers high bandwidth and a tight bend bend radius when compared to traditional glass fiber These cables are available in lengths ranging from 0.3 meters to 50 meters Connectors are HFBR-4516 (gray) to HFBR-4516 (gray) 2.2mm polyethylene jacket on 1.0mm plastic optical fiber Black color cable

HFBR interfac is an important interface for many products and services. Fiberstore will be manufacturing custom lengths of POF cable with short lead times.

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E1 G703 - V35 Interface Converter/Protocol Converter

Protocol converters are used to transform signals from one kind of network to the other kind of network, typical types include E1 to Ethernet, V35 to Ethernet and E1 to V35. Protocol converter can be applied in many fields such as connection of LAN and end points, video ordering, long-distance monitoring and E1 interface card-plugging of Ethernet. FiberStore offer high quality E1/V.35/RS485/RS232 protocol converter. There are card types and standalone in 19 inch rack for choice. Both framed & unframed, 75 & 120ohm and 220V/110V/48V power supply or both are available for the E1 function.

E1 G703 - V35  convertor provide conversion between ITU-T G.703 standard E1 interface and standard V.35 interface, can receive synchronous 2.048 Mbps data, transfer it to router, DDN, multiplexer or other devices.

This  G703 to V.35 converter is used widely in connecting WAN and LAN, video monitor. data interface is DCE, connnect with DTE or DCE.  The main E1 link may be clocked from the recovered receive clock (LBT), from the data port, or from an internal oscillator. The G.703 port provides for either 75 Ohm unbalanced connection via BNC connectors or 120 Ohm balanced connection via RJ-45/48. The AN-E1-V35/V24 DIP and slide switches, located on the front panel, provide for easy setup and control of all functions.

Features: Converts V.35 interface into G.703 E1 interface 2.048Mbps data transparent transmission Provides three clocking modes for maximum flexibility Supports E1 balanced and unbalanced interfaces Power supply AC220V& DC-48V

Technical Specification E1 Port Standard 2M Port: ITU-T G.703 and G.704 compliant Code Type: HDB3 Code Rate: 2.048Mb/s±50ppm E1 Interface: Unbalanced: 75Ω/BNC or Balanced: 120Ω/RJ45 V.35 Port Standard Code Rate: 2.048Mb/s Clock :Master/Slave/Source three optional clocking modes Interface Type: V.35 / DCE Electrical Characters: ITU-T V.35 proposed standard balance Terminal standard: ISO2593 compliant

Environment Power Input AC+DC Power Consumption: ≤5W Operating Temperature: -5°C~50°C Storage Temperature: -40°C~+70°C Relative Humidity: 10%~90% Non-condensing No corrosive and solvent gas, no fluty dust and intense magnetic-field interference Physical: Dimension: 200mm(width) x 43.5mm (height) x 150mm (depth)

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what is ODC Connector?

ODC connectors are designed for the fiber to antenna(FTTA) applications,ODC fiber optic connector can withstand harsh environmental conditions when being used in outdoor applications. They are used for data and telecommunications in mobile radio, process, utility and traffic automation.

FiberStore provides all types of outdoor fiber connectors. These connectors meet the highest quality and robustness standards, and they offer reliability and flexibility for outdoor applications. The odc connectors,together with the support optical cable,are becoming the standard interface specified in 3G,4G and WiMax Base Station remote radios and Fiber-to-the-Antenna applications.

The ODC cable assembly is based on the N Type RF Coax connector. ODC  to LC  fiber optic cables are instock.

The product,however,is not limited to the above applications, It is also in the oil, wind power, rail transport and heavy machinery of digital information transmission and other areas play a strong role.

The ODC cable assemblies have passed tests like salt mist,vibration and shock and meet protection class IP68. They are well suited for industrial and Aerospace and Defense applications.

  Specifications

Technology Full ceramic ferrule and sleeveHousing material Nickel plated brassMechanical performanceODC plug≤1000 N tensile load≤30 N static side loadODC socket≤30 N tensile loadInstallation torque forcemin.1Nmmax.2NmOperating temperatureIEC 61300 – 2 - 22-40℃ up to +85℃Mating durability 1000 cycleIngress protection(mate)IEC60529Ip 68Salt mistIEC61300-2-2630 days passedVibrationIEC61300-2-1Pass 10-500Hz/10gShockIEC61300-2-9Pass 100g

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Fiberstore.com : - Fiber Optic Network Fiber Optic Transmission Cables Management Fiber Testers & Tools Fiber Optic Transceivers Fiber Optic Patch Cables Bulk Fiber Cables Copper Networks Connectors & Adapters Transceivers,Patch Cables, Adapters,Attenuators,FiberStore, online shopping

ODC TO LC

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What's your method for testing fiber without terminating it?

There's times when you need to test fiber without terminating the end. A good example is to test the fiber on the drum, or to prove that dark fiber is operational. One method is to use the Corning Cam mechnacial splice installation tool.

To test using the Corning Cam mechanical splice tool, strip and cleave a pigtail, feed the cleaned fiber into one end of the Cam splice until it bows (droops). Strip, cleave and clean the tested fiber and insert into the opposite end of the mechanical splice until it droops. Close the levers on the installation tool. Clean and connect your pigtail to the OTDR. Shoot your trace. Once completed, remove the test fiber, while leaving the pigtail installed. Strip, cleave and clean your next fiber.

The best method is Mechanical Splicing, Mechanical splices are most popular for fast, temporary restoration or for splicing multimode fibers in a premises installation. They are also used - without crimping the fibers - as temporary splices for testing bare fibers with OTDRs or OLTSs.

Prepare the cables to be spliced

Strip jacket, removing an adequate amount of jacket, usually 2-3 m, for splicing and dressing the buffer tubes and fibers in the splice closure. Leave the proper amount of strength members to attach the cable to the closure. Refer to the splice closure directions for lenths needed. Clean all water-blocking materials using appropriate cleaners.

Remove buffer tubes exposing fibers for splicing. Generally splice closures will require ~1 m buffer tubes inside the closure to and ~ 1 m fiber inside the splice tray. Clean all water-blocking materials.

Prepare the fibers to be spliced

The process is the same for all splice types: strip, clean & cleave.

Each fiber must be cleaned thoroughly before stripping for splicing.

When ready to splice a fiber, strip off the buffer coating(s) to expose the proper length of bare fiber.

Clean the fiber with appropriate wipes.

Cleave the fiber using the process appropriate to the fiber cleavers being used.

Making The Mechanical Splice

Insert the first fiber into the mechanical splice. Most splices are designed to limit the depth of the fiber insertion by the buffer coating on the fiber.

Clamp the fiber in place if fibers are held separately. FiberLok splices clamp both fibers at once.

Repeat these steps for the second fiber.

Optimizing Splices Using A Fibre Optic Laser Pen You can sometimes improve the loss of a mechanical splice by gently withdrawing one of the fibers a slight amount, rotating it slightly and reinserting it. It works best with a VFL (visual fault locator) if the fiber ends that are being spliced are visible.

Testing

Splices can be used to create long cable lengths by splicing multiple cable segments. After splicing, the only way to test it is with an OTDR. Since OTDRs have directional errors, testing may be required from both directions and averaged. Generally long concatenated cables are tested with an OTDR and traces kept for documentation in case of restoration. Be aware of the OTDR distance resolution as a limitation of testing short premises cables.

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Netgear AGM731F Compatible Supplies

FiberStore designs, develops, manufactures and markets a diverse portfolio of high-performance, cost- competitive fiber optic communication products for all applications. We are mainly engaged in providing complete sets of optoelectronic device solutions to gain more brand extensions and influence for FiberStore in the world.

We offers our customers turn key solutions, including the following value added services:

Product Design: -Optical design; -Mechanical design; -Printed Circuit Board

(PCB) layout and electrical design; -Software & firmware design; -integrated assembly; -packaging optimization; -specific labels as request

Testing: -Optical; – Electrical; -Reliability (environmental & stress); -Compliance; -Subsystems integration

Our tested Netgear AGM731F fiber optic transceiver Features:

100%Compatible 1000BASE-SX SFP 850nm 550m Transceiver Module

Gigabit Ethernet “short-reach” 1000BASE-SX fiber connectivity

Small size for high density fiber connections

Meets SFP GBIC standard for use with any SFP GBIC compliant slot

LC duplex connector

Fits into SFP interfaces of all Fully Managed Switches

Fits into SFP interfaces of all Smart Switches

Fits into SFP interfaces of JGS524F

Drives Gigabit Ethernet up to 1,000 m distances with 50/125µm laser-

optimized OM4 fiber cables

Drives Gigabit Ethernet up to 550 m distances with 50/125µm laser-optimized OM3 multimode fiber cables

Drives Gigabit Ethernet up to 275 m distances with 62.5/125ìm OM1 multimode fiber cables

Adds fiber connectivity to GSM7328S, GSM7352S, GSM7324, GSM7312, GSM7248, GSM7212, FSM7352S, FSM7328S, FSM7326P, GS748T, GS724T, GS716T, FS750T2, FS726TP, FS726T and JGS524F

We guarantee our Netgear compatible transceiver to work in your system and all of our transceivers come with a lifetime advance replacement warranty.

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Fiber loopback plugs Tutorial

Fiber loopback cable and fiber loopback plugs are called fiber loopbacks. They can provide a simple and effective means of testing the capabilities of your optical networking equipment. Typically used for fiber optic testing applications or network restorations. For the testing applications, the loopback signal is used for diagnosing a problem. Sending a loopback test to network equipment, one at a time, is a technique for isolating problems.

In the past, in order to test the optical continuity of optical fibers originating at a central office that pass through a tap point and terminate at a multi-fiber ferrule, it was necessary for a field technician and/or optical signal detection equipment to be physically present at the end of the tether in order to measure signal strength or loss through the total length of optical fiber. This time consuming procedure results in increased deployment costs in FTTx networks. Further, by having to measure signal strength and loss at the physical downstream location, it is often necessary to remove the dust cap in order to provide access to the ferrule, thus exposing the ferrule to contaminants and potential physical damage. That comes to fiber loopback cable.

They are designed for testing, engineering and the burn-in stage of boards or other equipment. Optical loopback adapters provide system test engineers a simple but effective way of testing the transmission capability and the receiver sensitivity of network equipment.

Fiberstore loopbacks are precision terminated and feature extremely low loss characteristics for transparent operation in the test environment and in form of cable and module types.

Similar as fiber optic patch cords, fiber loopback can be with various jacket types and cable diameters, and they can be with different terminations and length. We make fiber optic loopbacks strictly according to industry standard. Each of the loopback is functionally tested before shipping. And we offer custom assemblies for fiber optic loopbacks such as custom connector configurations and special polishing.

The two most commonly used loopback cable fiber patch cord are SC and LC fiber Connector type, just like fiber patch cord assemblies, loopback fiber patch cord are classified by single mode type and multimode type. Typically single mode SC and LC type fiber loopback patch cord are blue color, typical multimode SC and LC type loopback fiber patch cord are beige color, and this also goes with the practice of fiber patch cords. fiber loopback plug fiber patch cord can be 9/125 single mode or 50/125 multimode, or 62.5/125 multimode.

Fiber optic loopbacks are with compact design, and they are compliant with fast ethernet, fiber channel, ATM and Gigabit ethernet. we also offer custom assemblies for fiber optic loopback. the common fiber optic loopbacks types are: SC fiber optic loopback, FC fiber optic loopback, LC fiber optic loopback and MTRJ fiber optic loopback.

Fiber Optic Loopback Specifications: Insertion loss: Less than 0.2dB Exchangeability = 0.2 (500 cycle passed) Operating temperature range: Less than 0.2 dB ( -40 to +80°C)

Applications R&D Fiber labs Telecom testing FTTX testing

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LC LC fibre cable from FiberStore

LC-LC fiber patch cable infromations:

LC part of the fiber optic cable is the compact small form factor LC connector. It feature the RJ-45 style interface with low insertion loss and low back reflection, it is with high precision alignment and is widely used all over the world. We supply both simplex LC cable and duplex LC cable. The connector is with a 1.25mm O.D zirconia ceramic ferrule; LC fiber cable can be 9/125 single mode or 50/125 multimode or 62.5/125 multimode, PC, UPC or APC end face. It is compliant to Telcordia, EIA/TIA and IEC standards.

FiberStore LC to LC fiber optic patch cables are made and custom to order worldwide and are fully tested to guarantee top performance. Each assembly is serialized for easy idenfication ans sealed in individual Ziploc bags. Test results are included in each order. They are constructed with high quality fiber glass abd high grade connectors with ceramic ferrules for increased durability and accuracy.

Options: Simplex, duplex or multi fiber assemblies Jacket types: Riser, PVC, Plenum rated, or LSZH (Low Smoke Zero Halogens) and are all RoHS cables available Custom fiber optic cable lengths and jacket colors Various fiber types and wavelengths, typical 9/125 single mode, 50/125 multimode and 62.5/125 multimode 0.9mm / 1.8mm / 2.0mm / 3.0mm outer diameter fiber optic cables PC, UPC, and APC polish types

Catalogs: LC-LC Single Mode 9/125 Fiber Cable LC-LC Multimode OM2 50/125 Fiber Cable LC-LC Multimode OM1 62.5/125 Fiber Cable LC-LC Multimode 50, 10Gb OM3 Fiber Cable LC-LC Multimode 50, 10Gb OM4 Fiber Cable Armored LC-LC Patch Cable Multi Core LC-LC Patch Cable

You can buy multimode fibre cable LC-LC, single-mode LC-LC on FiberStore. You can get a lowest price for a larger order.