Freelance LAN Technician

10/100/1000Base Single Fiber Converter Main features 1. The transmission of a channel signals can be completed by single fiber. It has doubled in quantity of fiber data transmission compared with twin fiber. 2. Auto negotiation function allows UTP port to auto select 10/100/1000M and Full Duplex or Half Duplex 3. The UTP port supports MDI / MDI-X auto crossover. 4. Supporting the max 1536 bytes packets 5. Adopting internal power supply to insure equipment at long-hours work stably.   cfot 10/100/1000Base Single Fiber Converters Technical Specifications * operating standards: IEEE802. 3z/AB, 1000Base-T and 1000Base-SX/LX * MAC address table: 4K * Data Buffer: 256K * Connector: UTP: RJ-45, 10/100/1000Mbps; Fiber: SC, 1000Mbps. * Cable: UTP: Cat. 5e or Cat. 6 (the max distance up to 100m) Fiber (single mode): 8. 3/125, 8. 7/125, 9/125, 10/125μ m (the max distance up to 90km) * Flow control: Full Duplex: IEEE802. 3x Half Duplex: Back pressure * Power: AC 90 ~ 240V; DC 5V

10 100Base Fiber Optic Media Converter 10/100base dual fiber converter10/100Base Dual Fiber Media Converter 10/100base dual fiber media converter is the conversion equipment of Ethernet optical-electronic signals between 10/100M UTP interface (TX) and 100M Fiber interface (FX). The traditional 10/100M Fast Ethernet can be extended to the distance of 120km through optical fiber link. The 10/100base dual fiber media converters are with reasonable price are especially designed for network users. fiber optics jobs salary 10/100base single fiber converter10/100Base Single Fiber Media Converter 10/100Base Single mode Single Fiber Media Converter can convert Optical-Electric Ethernet signals between 10/100M UTP interface (TX) and 100M optical fiber interface (FX).  It could extend traditional 10/100M Fast Ethernet to the distance of 90km through single optical fiber link. The 10/100Base single fiber media converter is with stable performance and good quality by adopting latest IC f

OM3 50/125 fiber optic glass Used to connect patch panels and/or network devices that require 50/125 multimode cable. Fully compliant with international industry standard Fulfill high bandwidth needs Use with LED and VCSEL laser light sources Backward compatible with LED-based 50/125 multimode fiber applications Cable Coating: PVC, Riser OFNR, or PLENUM  CMP (OFNP) Cable Colour: Aqua Every piece patch cable is tested during prodution fiber optic certified LC-SC 10Gig OM3 Multimode duplex fiber optic patch cable application Telecommunications & Data communications LAN(including FTTH and FTTD) Component termination CATV, Ethernet Network, WAN Our SC LC 10gigabit OM3 multimode duplex patch cable features low insertion loss and high return loss,it has good repeatability and interchange ability.Our fiber optic patch cable are widely used in optical commnucation networks and FTTH applications.

OM3 armored fiber optic patch cords are designed to use in harsh environment while retain all the OM3 performance, with its stainless armor tube inside the jacket and its strong structure, it can resist the damage by small animals and natural destruction. these OM3 armored fiber patch cords are available in various kinds of connectors and cable cores. fiber optic contractor jobs The om3 armored cables are available in termination of LC, SC, FC, ST, and MTRJ connections, MTP/MPO fiber and breakout style options available. these OM3 armored fiber cables are available for purchase in bulk spool. The OM3 armored fiber optic patch cord support data rate at 10Gbps and to a max 300meters distance. together with our OM3 adapters, patch panels, these OM3 armored fiber patch cords are widely used in both indoor and outdoor applications, for used in duct or direct laying. The OM3 armored fiber patch cords are with aqua color and LSZH/OFNR/OFNP jacket types.

64 channel optical 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 cable technician certification 64 channel optical 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

Data Performance Data Rate DC to 115 kbs (RS-232, RS-422; RS-485) Bit Error Rate 10-9 Indicators Video Data ERR Presence LED Video Data SYNC Presence LED Power PWR Presence LEDs cfot Optical interface Bit Rate Over Fiber: 1.25Gbps Output optical power: more than-12dBm Wavelength T to R:1310nm Wavelength R to T:1550nm Receiver style: PINFET Receiving sensitivity: less than -22 dBm Light linker style: FC ST Transmission distance: up to 80km Ethernet interface (optional) Standard: comply with IEEE802.3 standard Data rate:100Mbps Interface rate:10-100Mbps auto-negotiation Interface mode: Half-full duplex auto-negotiation Interface connector:RJ45

Digital optical video transmitter and receiver features Use individually designed high reliable large-scale integrated circuit (LSI) as the core Industry level design, SMT technology Full digital optical transmission platform Compatible with PAL, NTSC, and SECAM Broadcast class video 8/10 bit sampling rate Hi-fi 24 bit sampling rate Fast Ethernet data channel Full speed asynchronous data channel Flexible business configuration in one platform fiber optics jobs salary The interface details of the digital video optical transceiver 1.Video Signal system: PAL/NTSC/SECAM Nominal input/output level: 1Vp-p,Nominal input/output impedance: 75Ω, Bandwidth per channel at 6.5MHz,Sample frequency is 15MHz (16.67 MHz for both way video products) Differential gain: 1.3% typical, Differential phase: 1.3% typical Weighted SNR: 63dB typical 2.Audio

We offer typical types are the Gigabit fiber optic media converters, with SFP transceivers pre-installed on it. These converters support full duplex and half duplex, and are available by single mode and multimode, single fiber and dual fiber types, function is similar as the traditional Ethernet media converters, working with 850nm, 1310nm and 1550nm wavelength. These converters are Auto-negotiation, support and compliant to the standards of IEEE for the Ethernet data transmission. fiber optic certified 1 channel fiber optic video multiplexer 1 channel fiber optic video multiplexer The 1 channel fiber optic video multiplexer accepts one 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. The composite digital video transmitted from the 1 channel fiber optic video multiplexer

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.   fiber splicing certification 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 net

Fiber optic cables are essentially light pipes that attach to a fiber optic sensor. Light emitted from the sensor travels through transparent fibers in the cables and emerges at the end of the fiber. The transmitted or reflected beam is carried back to the receiver through different fibers. Our fiber optic cables are ideal for sensing small objects and are mounted in locations that would be inaccessible to photoelectric sensors. cable technician certification Glass Fiber Optic Cables 43G Glass Our Glass Fiber Optic Cables contain multiple strands of very thin glass fiber that are bundled together in a flexible sheath. They are typically more durable than plastic fibers and are able to withstand higher temperatures. Most cables are available with a choice of PVC or flexible stainless steel sheathing. Plastic Fiber Optic Cables 43P Plastic Our Plastic Fiber Optic Cables are constructed of a single acrylic monofilament and are most efficient when used with visible red status in

Tools and instruments A set of suitable tools is available for every processing step – from stripping to the crimping of fiber optical cables and end face processing through to final inspection. This means assembly couldn’t be easier – especially for POF. Our portfolio comprises tools for cable and fiber preparation, tools for connector assembly, and end face processing for connectors. This selection of tools and equipment is especially designed to complement POF and PCF cables and connectors. cfot Your advantages at a glance These assembly tools for PCF and POF are tailored especially to match LEONI’s cable designs and connectors. Simple handling and easy to learn Assembly kit with all necessary tools for corresponding fiber types (all-in-one solution) Step-by-step assembly guides can be provided for the POF and PCF assembly kit Polishing discs and foils For assembly or repair High-quality polishing discs for various connector types for assembly or repair, plus pol

A coordinated probe design for special optical fibers to protect against the environmental conditions in your specific application: development, design, manufacturing, and raw materials from a single source Probe heads for optical measurements with specific equipment for your measurement scenario (e.g. window, integrated air purging, high-temperature) Suitable for difficult environmental conditions and harsh industrial surroundings Suitable for liquids, gases, or solids cfot certification Fiber optics experts at every stage in the value chain – from raw materials and fibers, cables, and components through to special optical components and probes

POF and PCF cables Special cables with polymer optical fibers and polymer cladded fibers LEONI offers special cables with polymer optical fiber (POF) or polymer cladded fiber (PCF). Typical application lengths for POF cable types are approx. 50 m (at 100 Mbps); typical application lengths for PCF cable types are ca. 200 m (at 100 Mbps). fiber optic certified Your advantages at a glance We are the European market leader for POF and PCF cables Direct connector assembly Field installation Suitable for use with drag chains Low system costs

Your advantages at a glance Halogen-free Flame-retardant Increased tensile load-bearing capacity possible UV-resistant (optional) Multifiber indoor cables I-F(ZN)H fiber splicing certification Indoor cables for permanent installation in cable ducts and conduits For data center applications, maximizing packing density is essential, while remaining compliant with stringent fire safety requirements. For this purpose, cables with a 4 to 144 fiber count have been developed with a minimal outer diameter. The smaller diameter of our cables makes it possible to improve air circulation in the rack.

Polymer Optical Fiber With polymer optical fibers (POF), both the fiber core and the cladding is manufactured from a polymer. Superior flexibility (high alternate bending loads with smaller bending radiuses), connection and transmission technology that is less expensive than silica-based systems, and simple assembly in the field are key advantages of polymer optical fibers. cable technician certification Your advantages at a glance 100% final inspection to verify optical attenuation in high-volume production Economical connector systems and transmitters/receivers Fast, straightforward assembly technology Superior flexibility (high alternate bending loads with smaller bending radiuses) Can be assembled in the field (prior experience is useful but not required) We can also supply the various tools required

Fiber connectors can make the use of fiber cables quite convenient. Still, some more care than with electrical cables is required to handle them. The terminations (ends) of fiber cables are often equipped with fiber-optic connectors, which allow relatively simple plugging, as is possible with electrical cables. However, fiber-optic connections are usually more sensitive than electrical connections, and more sophisticated procedures and equipment are needed to prepare or clean them. cfot certification Various types of fiber-optic patch cables (patch cords) are available, which are terminated with standardized fiber connectors. Long-distance cables are made by connecting multiple cables, each one being a few kilometers long. Stable connections can be made with splicing, in particular with fusion splicing. NEC Classification of Optical Fiber Cables There exist many variations of fiber cables, to which some classifications are applied. A common classification according to the Na

And “significantly” lighter is no exaggeration: Between two similar systems cabled with Quadrax and optical fiber, the Quadrax solution would weigh 16.4 lb., and the fiber-based solution a mere 2 lb. Thus, fiber is 12% the weight of Quadrax—not 12% lighter, but 12% of the total weight of the Quadrax solution. With weight savings like this, it’s easy to see why fiber-based designs have been so widely adopted in airborne applications ahead of others, and why they’re making inroads into naval and ground mobile applications as well. fiber optic certified Optical Cable 101: Handling, Routing, Bend Radius However, once it’s decided that the benefits of optical cable are worth the investment, fiber-specific routing and handling expertise is required to ensure that the resulting system enjoys the performance, serviceability, and long-term reliability required by military applications. Providing strain relief and minimizing chafing for Quadrax, and minimizing bend radius for optical

Though the price on a single-mode is much higher whereas the body of the cable is much smaller and prevent any distortions from occurring. Not only that but the transmission rate on a single-mode fiber increases by 50 times more distance than a regular multi-mode cable. fiber splicing certification Multimode Fiber Optic Cable Multimode Fiber Optic Cable have a high bandwidth making the speed high (10 to 100MBS- GB equivalent to 275m or 2km) going over medium distances. With the use of only 2 fibers in the applications which makes the diameter of the cable even bigger. Longer cables will result in multiple paths of the light being made that could affect in ways by creating a signal distortion or unclear data being transmitted.