Friday 29 May 2020

10/100/1000Base Single Fiber Media Converter

10/100/1000Base Single Fiber Media Converter
10/100/1000base single fiber media converter

10/100/1000Base Single Fiber Media Converter 10/100/1000Base Single Fiber Media Converter

10/100/1000Base Single Fiber Converter can convert Optical-Electric Ethernet signals between 10/100/1000M UTP interface (TX) and 1000M optical fiber interface (FX). The traditional 10/100/1000M gigabit Ethernet can be extended to the distance of 90km through single optical fiber link.
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The performance and quality of the products are excellent because of adopting latest Gigabyte IC from USA and Taiwan. 10/100/1000Base Single Fiber Converter must be used in couples, because the transmitted optical differs from the receive optical in wavelength.

Thursday 28 May 2020

We supply 10 100Base Fiber Optic Media Converter both dual fiber type and single fiber type. these 10 100 media converter are economic and convenient to use as copper to fiber devices in 10 100 Ethernet. The 10/100base dual fiber converters have single mode type and multimode type, they are the most commonly used converters and they are cheap. The 10/100base single fiber converters have only single mode type and this converter use WDM technology to transmit and receive signal via the same optical fiber.
The 10 100Base Fiber Optic Media Converter transforms the transmission media of Ethernet signal from CAT5 to optical fiber. It can extend the transmission distance to several kilometers or hundred kilometers. Using 10 100Base Fiber Optic Media Converter is an economical solution to achieve long distance transmission base on current status.
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10 100Base Fiber Optic Media Converter features
1.Built in a 2-port switch:
--Pass all packets without address and CRC check (optional);
--Supports modified cut-through frame forwarding for low latency;
--Supports pure converter mode data forwarding for extreme low latency;
--Supports flow control for full and halt duplex operation;
--Bandwidth control;
--Forward 1600 bytes packet for management;
--Optional forward fragments.
2. Supports 100Base-FX standard;
3.Built in 128Kb RAM for data buffer;
4.Supports auto MDI-MDIX function;
5. Supports link fault pass through function (LFP);
6. Supports for end fault function (optional);
7. LED display for link/activity, full/half, 10/100M
8. Support EEPROM configuration (optional);
9. The longest transmission distance reach 120 kilometers;

10 100Base Fiber Optic Media Converter standard
IEEE802.3 ETHERNET STANDARD
IEEE802.3u FAST ETHERNET STANDARD

Wednesday 27 May 2020

10Gigabit OM3 Aqua 50/125 Multimode LC to SC Fiber Optic Patch Cable

We supply the LC to SC 10Gigabit OM3 multimode fiber optic cable that can transmit 10G signal. Huihong Tech's 10Gig fiber optic patch cables are designed to meet this requirement ,these LC-SC 10g duplex fiber optic patch cords are with aqua OM3 50/125 fiber glass and they are typically used in 10 Gigabit Ethernet,our
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10gigabit fiber optic patch cables the bandwidth supported is as specified IEEE802.3z which is for gigbit ethernet. Huihong Tech duplex10gig fiber optic patch cords are manufactured according to TIA-492AAAC-A standard for OM3 cable ,and the typical cable color is as per aqua standard which was developed by Lucent technologies

LC to SC 10Gig OM3 Multimode duplex fiber optic patch cable features:
Support 10 Gigabit data transmitting rates
Connectors are with UPC polish
Ceramic ferrules provide alignment
OM3 50/125 fiber optic glass

Tuesday 26 May 2020

OM3 armored fiber patch cords Features

OM3 armored fiber patch cords Features
Stainless steel tube & metal braid under outer LSZH jacket
Micro diameter stainless steel tube for protection
High resistance of tensile strength, pressure, rodent bite
Without damage by construction
Ensure transmission power and avoid additional attenuation
Prevent optic fiber from destroy by harsh environment
Prevent optic fiber from destroy by improper operation

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Applications
FTTH, LAN, Test equipment, Military industry
CATV
Measuring equipments
Fiber optic communication system
Optical active component and equipment

Fiber Type     Multimode OM3 50/125
Endface Type(nm)     PC     UPC     APC
Insertion Loss(dB)     ≤0.20     ≤0.20     ≤0.30
Repeatability(dB)     ≤0.10
Exchangeability(dB)     ≤0.20
Return Loss(dB)     ≥45     ≥50     ≥60
Core Diameter     50µm ± 2.5µm
Cladding Diameter     125µm ± 1µm
Outer Diameter     3.2mm ± 0.10mm
Max. Attenuation     3.5dB/km @ 850nm
1.5dB/km @ 1350nm
Min Static Bend     10D
Min Dynamic Bend     15D
Tensile Load (long term)     400N
Tensile Load (short term)     400N
Crush (long term)     3000N/100mm
Crush (Short term)     5000N/100mm
Operation Temperature(℃)     -25℃~ +70℃
Storage Temperature(℃)     -40℃~ +85℃
Durability(time)     >1000 times
Color     Aqua
Industry Standard     Telcordia GR-326-CORE

Friday 22 May 2020


64 channel optical video transmitter
 64 channel optical video transmitter

 64 channel optical video transmitter and receiver pdf

The 64 channel optical video transmitter accepts 64 composite video baseband signals via video BNC ports. It then performs a 10-bit linear analog-to-digital conversion on the baseband video signals, multiplexes the resulting PCM data, transmits the data optically via an optical fiber to the de-multiplexer.

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The composite digital video transmitted from the 64 channel optical video transmitters unit, is received and demultiplexed by the de-multiplexer, which is responsible for routing the video data to digital-to-analog converters for output via the four video output BNC port.The 64 channel optical video transmitters are stand alone unit types and slot card types that is rack-mountable to fit in the chassis.

Thursday 21 May 2020

8 channel fiber optic video transmitter Feature:


8 channel fiber optic video transmitter Feature:
10 Bit Digitally Encoded Transmission
One and Two fiber versions available
NTSC, PAL, SECAM Compatible
Surface Mount Technology
BNC I/O Video Connector
8 PIN Terminal Block Data Connector
ST, FC Optical Connector
Video, DIP selectable PTZ Data Manchester/Biphase, RS-232, RS-422, RS-485 (2 & 4 wire)
DIP Switch Activation of Termination Resistors
Up to 4km/2.5mi on multimode; 56km/35mi on single mode
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8 channel fiber optic video transmitter Specifications:
Video Performance
Video Format: NTSC, PAL, SECAM
Video In/Output Impedance 75 Ohm (unbalanced)
Video In/Output Voltage 1.0V p-p typ, 1.5V max
Frequency Response 5Hz to 6.5MHz
Differential Gain (10-90% APL) < 0.7% typ
Differential Phase (10-90% APL) < 0.7° typ
Signal to Noise Ratio > 67dB (weighted)
Encoding 10 Bit linear PCM
Sampling Rate:16MHz

Wednesday 20 May 2020

Communication velocity: 300-9600Kbps,


Bandwidth per channel: 20Hz to 20KHz, Sampling frequency: 48KHz,
Unitization grade: 24 bit, Input impedance: 47KW/unbalanced (600W)
Output impedance: 10KW/unbalanced (600W)
Nominal input/output level: 2V p-p, Weighted SNR: 75dB typical
Total harmonic distortion:0. 1% typical
cfot certification
3.Asynchronous data
Interface type: RS-485/422/Manchester or RS232
Operation mode: Full duplex/half duplex (for RS422/RS485)
Communication velocity: 300-9600Kbps, Error rate less than 10-9
4:Ethernet
Number of channels: Standard, SNSI, X3T 12TP-PMD,IEEE802.3/802.3u,
Protocol IEEE 802.1q VLAN, IEEE802.3x full duplex flow control and half duplex backpressure flow control
Operation mode is 10/100M, full duplex/half full duplex self-adapting, and throughput rate: 100@10M
5.Connectors
Video connector is BNC socket; audio is pressure connector table,
Asynchronous data connector is pressure connector table, Ethernet connector is RJ45, Fiber connector is FC (ST optional)
6.Power supply
DC+5V 2A Total power consumption less than 10W(single end)
7.Working temperature is 25 to 70 degree centigrade.

Monday 18 May 2020

Fiber Visual Fault Locator

Fiber Visual Fault Locator
 visual fiber fault locator

Fiber Fault Locator Catalogue in PDFpdf catalogue (95.5KB)

Fiber visual fault locator is a pen type device which is able to locate the breakpoint, bending or cracking  of the fiber glass,this small fiber optic equipment can locate the fault of OTDR dead zone  and make fiber iIdentification from one end to the other end . Designed with a  FC,SC,ST universal adapter, this fiber fault locator is used without any other type of additional adapters ,it can locates fault up to 10km in fiber  cable,with compact in size, light in weight, red laser output.
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Portable visual fiber fault locator is an advanced instrument, latest product. It has high performance, high reliability, small size and solid but easy operation. It can identify fiber and locate the fault of single mode or multimode fiber in the fiber system of fiber network, LAN, FDDI, ATM and it is a basic tool of system maintenance for telecom network system. Huihong Technologies Limited portable laser fault locator use #5 battery, it’s very good for locate work.
 
Main Features:
Highly brightness of 650m laser parts
Output sequence light or glint light
Power supply by battery,convenient for outside work
Small and easy hand-carry

Technical Index
Work Environment 0  ~+55℃,0%~95%,RH (non-condensation)
Storage Environment -15  ~+65℃,0%~95%,RH (non-condensation)
Battery Two AAA alkalescence battery (Continuering use life >24 hours)
Spectrum Bandwidth ≤5nm 
Fiber Distance 3~5km 9~11km
Radiation Parts  LD 
Wavelength  650nm±30nm
Output Power (9/125 SMF) ≥-3dBm ≥0dBm 
Optical Output Mode FC type,2.5mm universal
Size、Weight φ12×φ158mm (not include egis jacket),  ≤100g (not include battery)

Friday 15 May 2020

How much do you need?


How much do you need?

This is a pretty simple question, but if you need a cable fast, it can be very helpful to know the effect that length has on fiber optic cable.  10GB Multi-mode cable will do up to 10GB/s up to 330M.  But, if you need a 20M 50 micron cable that can do 10GB/s then you can often use Multi-mode 50 cable available instead.  Here's a quick chart to show bandwidth vs speed:

fiber technician salary
Fiber Type 100Mb 1Gb 10Gb 40Gb
OM1 - Multi-mode 62.5 up to 2000M up to 275M up to 30M -
OM2 - Multi-mode 50 up to 2000M up to 550M up to 80M -
OM3 - 10GB Multi-mode up to 2000M up to 550M up to 330M up to 100M


When do you need it?

Here at FiberCables.com we stock a lot of fiber cable.  But if you are placing a large order for fiber and you can place it 3-4 weeks before your deadline for having it, we have more room with which to fit your budget.  Give us more time and we can usually save you more money.

Thursday 14 May 2020


Special optical components

Components and customer-specific assemblies for the harshest environmental conditions
In many medical and industrial applications, components are required for light splitting, switching, or beam formation.

fiber optic certification

Our special optical components have been truly tried and tested in a huge variety of disciplines, sometimes under the very harshest of conditions. Whether for space exploration, aggressive industrial environments, or extreme temperatures, LEONI develops exceptional solutions and components for exceptional use cases.

Your advantages at a glance
Ultra-reliable
Field-tested under the most difficult conditions
Gravity wave sensors
NASA Pluto Mission
Switches for JPL’s ISS experiments

Wednesday 13 May 2020

Optical probes


Optical probes

For spectroscopic analysis methods in the chemicals and pharmaceuticals industries
In many fields of application in optical sensor and analysis technology, optical fibers and components are required for illumination and for light detection.

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We create customer-specific assemblies for various fiber types and fiber bundles that continue to function reliably under the harshest of conditions, such as in industrial environments – or even in outer space. Examples for the deployment of fiber optical components in a wide range of application scenarios include:

measuring probes in the chemicals industry
fiber feedthroughs for signal transmission in vacuum applications
fiber systems for temperature measurement in high-temperature applications
offshore measurement systems in wind turbines or on oil platforms
fiber measurement system in astrophysics
Your advantages at a glance

Tuesday 12 May 2020

Cables with a wide range of international approval


Cables with approval (UL, DNV GL, VG, NPP, etc.)

Cables with a wide range of international approval types for your advanced application
Cables with corresponding UL approvals guarantee safety and reliability in the application scenarios for which they are envisaged. You are always on the safe side with CPR cables for indoor use according to the EU Construction Products Regulation.

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Cables with DNV GL approval can be found under Maritime Cables. We can also offer you cables with optical fibers to the MIL-PRF specification for use in radiation-threatened environmental conditions, and cables with approval for use in nuclear power plants (NPP).

Your advantages at a glance
Cable designs for the North American and Asian regions
Approval or release by an independent testing institution
Customer-specific UL approvals possible
Universal cables with total system integrity
Metal-free, lightweight, and flexible cable with DNV GL approval

Monday 11 May 2020

Breakout cable I-V(ZN)HH


Your advantages at a glance
Halogen-free
Flame-retardant
Increased tensile load-bearing capacity possible
UV-resistant (optional

Breakout cable I-V(ZN)HH
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Breakout cable for installation in the riser or horizontal indoor area
To comply with the strict fire safety requirements for indoor applications, cables with halogen-free and flame-retardant cladding are required,

since these ensure that a fire is not propagated further along cables, and that cables do not produce corrosive or toxic gases.

Friday 8 May 2020

Polymer Cladded Fiber

Polymer Cladded Fiber
Polymer cladded fibers (PCF) are characterized by their ruggedness, straightforward assembly, and a longer link length in comparison to POF (polymer optical fibers).
fiber technician salary
Your advantages at a glance
Over 20 years of experience in the manufacture of cables and assemblies with PCF, plus extensive application-specific know-how
Higher bandwidth than POF
Lower attenuation than POF
Fast, straightforward assembly technology
Can be assembled in the field (prior experience is useful but not required)
We can also supply the corresponding toolkits
Superior stability: rugged, flexible, resistant to ageing, low degree of influence from temperature and humidity
Compatible transmitter elements: LEDs, laser diodes, VCSELs, RCLEDs
With the changeover to PCF, existing POF systems can cover longer distances without needing to replace transmitters/receivers

Wednesday 6 May 2020

Submarine cables are equipped for use in fresh water or salt water. They must be protected against severe mechanical stress e.g. from boat anchors or fishing equipment.
photograph of a fiber-coupled diode laser

Figure 1: Photograph of fiber-coupled diode lasers from Coherent, having different kinds of fiber-optic cables. The image was kindly provided by Coherent.

For indoor cables, fire safety is an important aspect, whereas for outdoor cables, moisture resistance and temperature tolerance are factors of high interest. Special aerial/self-supporting cables, which can be exposed to wind and sunlight in free air (hanging on poles), must have a particularly high pulling strength and overall robustness, using some steel or aramid yarn.
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Outdoor cables could easily tolerate indoor conditions, but are often not allowed for indoor use (or only with certain restrictions) due to issues with fire protection.

The detailed construction for a fiber cable can be relatively sophisticated, optimized for an appropriate trade-off between strength, diameter, weight, fire resistance, cost and other possibly relevant properties. For example, the mechanical details can have an influence on polarization mode dispersion.

Tuesday 5 May 2020

Costs vs. Weight: Benefits and Tradeoff


Costs vs. Weight: Benefits and Tradeoffs

Electronicdesign Com Sites Electronicdesign com Files Uploads 2015 12 0316 Cte L Cres F1
1. Internal and external cables are required to facilitate communications between enclosures.
To compare the overall costs of providing 12 Ethernet connections from the boards in a hypothetical Box 1 to those in Box 2 (Fig. 1)—including cabling and all connectors—via optical fiber versus Quadrax, a few basic assumptions must first be made.

First, for shorter cables, little cost difference exists between optical fiber and Quadrax; however, fiber becomes more expensive for longer runs. Regarding the connectors, while fiber connectors are more expensive than Quadrax, they also support a higher density. In addition, Quadrax connectors must provide strain relief due to the greater weight of the cables. Consequently, the within-box costs are roughly the same; however, the costs between boxes run up to 35% higher for optical fiber.
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When considering the weight savings in the same configuration, though, the reasons to opt for this increased cost become obvious, particularly in airborne and other weight-sensitive applications. While connector weights are roughly the same, the optical cable itself is significantly lighter than

Quadrax. Such weight economy also has the added benefit of making optical fiber much less prone to the chafing that arises due to vibration, which can significantly impact Quadrax.

Monday 4 May 2020

To keep on track with what kinds of fiber optic


To keep on track with what kinds of fiber optic cables there are and what different modes the cables come in, we will explain here and will also discuss the main elements that are specific to the fiber optic cables. Before buying an optical fiber cable you must be aware of these elements as these cables are expensive with the high cost of installation.

The two main types of fiber optic cables are single mode (or mono-mode) fiber optic cable or multimode fiber optic cables. Let’s jump right into the different types of fiber optic cables.
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Fiber Optic Cable Types
Single Mode Fiber (Mono-Mode)
Single Mode Fiber have a single strand of glass fiber, single-mode cables have a diameter of 8.3 to 10 microns which has one mode of transmission, they have a narrow diameter which would transmit 1310 or 1550nm in one mode.

Carrying a higher bandwidth in comparison to a multi-mode cable even though they would need some sort of light source.