6481 Series

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  • Small size, light weight
  • 7s fast splicing, 18s highly efficient heating
  • 700/320 times image magnification, 5mm fusing for ultra-short cleave length
  • 300 groups of splice modes, 100 groups of heating modes, 10000 groups of fusion records /64 images storage
  • Ceramic presser foot, ceramic V-groove, all-in-one fixture
  • Dual-directional fusing, auto fusing, intelligent heat shrink
  • USB and SD card interface, auto update of U disk
  • Built-in modular lithium-ion battery, at least 220 counts of splicing and heating cycles
  • GUI (graphical user interface) and touch screen, convenient for operation
  • Dust-resistant, water-resistant, shock-resistant, greater environment adaptability

6481 Series Optical Fibre Fusion Splicer is small size optical fibre fusions splicer, used for fusion and protection of common communications fibres. The rich functionality and ultralow splice loss make the splicer adaptive to fibre splicing in various environments. It is featured with small size, light weight, high reliability, and greater environmental adaptability, dust resistant, water-resistant and shock resistant. Multiple fusion modes and heating modes are available to meet diversified customers’ demands. Fibre loading becomes more convenient and accurate thanks to the ceramic V-groove of high precision, which is easy for clean and maintenance. The splicer is capable of dual-directional fusion. The monitor is a touch screen delivers fresh designed graphical interfaces, which are simple for operation. The modular pluggable lithium-ion battery of large-capacity ensures long-time field operations. The auto environment compensation system improves adaptability of the splicer to hostile environments, so that low-loss splice can be remained consistent in various environments.

Typical Applications

6481 Series Optical Fibre Fusion Splicer is compact equipment deploying the design of ergonomics, which delivers convenient operation and handy carrying case. Event very short fibres can be spliced easily. It is capable of construction and maintenance of optical fibre line projects (including trunk), emergency repair, production and test of optical fibre devices and research and study in institutes.


Small and Light

Small size and light weight, the splicer is easy to carry and can be lift by one hand.

6481 Series Optical Fiber Fusion Splicer - small size

Meet IP52 Requirements

Water-resistant, dust-resistant, shock-resistant, greater environment adaptability.

6481 Series Optical Fiber Fusion Splicer - water-resistant

All-in-one Fixer

The all-in-one fixture meet fusion demands of multiple optical fibres, jumpers and rubber insulted wires with a cladding diameter of 80~150µm.

6481 Series Optical Fiber Fusion Splicer - all-in-one

Graphical Interfaces and Touch Screen

6481 uses entirely new GUI and touch screen in design. Operators can set up the splicer and get to know relevant information of it simply and directly by graphical interfaces.

6481 Series Optical Fiber Fusion Splicer - Interface

Intelligent Heat Shrink

A detection unit is embedded in the heater. The heating function will only be enabled when the protection sleeve is put in the heater, to avoid mishandling.

6481 Series Optical Fiber Fusion Splicer - detection unit

Pluggable Lithium-Ion Battery of Large-Capacity

The built-in pluggable lithium-ion battery of large capacity can answer working demand lasting all day long (typical 220 counts of splicing and heating cycles).

6481 Series Optical Fiber Fusion Splicer - lithium battery

Ceramic V-groove and Ceramic Presser Foot

Ceramic V-groove with high precision brings you convenient and accurate placement of optical fibres and makes clean up easy.

6481 Series Optical Fiber Fusion Splicer - ceramic v-groove

Carrying Case

The carrying case is novel in design and light in weight, has built-in compact working bench. Open or close the cover can turn it to a working bench.

6481 Series Optical Fiber Fusion Splicer - carry case

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Top FAQs

Electrostatic discharge (ESD) is the sudden flow of electricity between two electrically charged objects caused by contact, an electrical short, or dielectric breakdown. A buildup of static electricity can be caused by turbocharging or by electrostatic induction.

Simulates electrostatic discharge events directly to the product, or to a nearby conductive surface.


Test Method

The ESD test requires that discharges be made to all exposed surfaces of the EUT, including connector back shells. Contact discharge is to the conducting surfaces of the product and air gap discharges are to non-conducting surfaces. The test also requires that contact discharges be made to a horizontal reference plane and vertical reference plane at locations 10cm from the front, rear and sides of the EUT. The ESD Simulators/Generators/Guns can be used for ESD Testing.


Typical rise time of the ESD pulse waveform is approximately 0.7 - 1nS with a hold time of 30 - 60 nS. (See image)

 


The test simulates ESD events that occur when the user touches the equipment under test or nearby metallic objects (e.g. filing cabinets). The test levels for both the heavy industrial and light industrial/commercial/residential standards are ±2kV and ±4kV for the contact discharge method and ±2kV, ±4kV, and ±8kV for the air gap discharge method.

A transient event is a short-lived burst of energy in a system caused by a sudden change of state. The source of the transient energy may be an internal event or a nearby event. The energy then couples to other parts of the system, typically appearing as a short burst of oscillation.


In electrical and electronic engineering such electromagnetic pulses (EMP) occur internally as the result of the operation of switching devices. Engineers use voltage regulators and surge protectors to prevent transients in electricity from affecting delicate equipment. External sources include lightning (LEMP), electrostatic discharge (ESD) and nuclear EMP (NEMP).


Within Electromagnetic compatibility testing, transients are deliberately administered to electronic equipment for testing their performance and resilience to transient interference. Many such tests administer the induced fast transient oscillation directly, in the form of a damped sine wave, rather than attempt to reproduce the original source. International standards define the magnitude and methods used to apply them.

Simulates high frequency electrical disturbance on power and signal lines due to the switching of inductive loads on the AC line.


Test Method

The test waveform consists of a 15ms burst of pulses at 300ms intervals. The pulses have a rise time of 5ns and a dwell time of 50ns, with a repetition rate of 5 kHz.


For heavy industrial equipment the test levels are:

  • AC lines; ±2kV
  • DC lines;
  • ±2kV Signal lines on cables that could be longer than 3m; ±1kV
  • Process control lines and measurement lines; ±2kV

Noise is directly injected onto power lines through a capacitor and capacitive coupled onto I/O lines using a coupling trench. DC power ports connected to an AC-DC power adapter are not tested.

Surges, or transients, are brief overvoltage spikes or disturbances on a power waveform that can damage, degrade, or destroy electronic equipment within any home, commercial building, industrial, or manufacturing facility. Transients can reach amplitudes of tens of thousands of volts.

Simulates low frequency, high-energy electrical transients on power lines and long distance I/O lines (such as telephone lines) coupled from nearby lightning strikes.


Test Method

Test is applied to AC and DC power ports. The open circuit signal wave-shape has as 1.2µs rise time and 50µs hold time. Surges are applied in common mode (line-to-ground) and in differential mode (line-to-line). All surges are synchronized to the 0°, 90°, 180° and 270° phase angles of the AC voltage. DC power ports are not tested if they are connected to an AC-DC power adapter, in which case the AC-DC adapter should be submitted for testing.


Test levels for the residential, commercial and light industrial generic standard are 2kV common mode and 1kV differential mode on AC power lines. For DC power lines, the test levels are 0.5kV for both differential and common mode. Although the test is not currently required for the heavy industrial generic standard, it suggests test levels of 4kV common mode and 2kV differential mode.

Simulates brown outs and blackouts on AC power lines.


Test Method

This test is applied to AC power ports rated at less than 16 amps per phase. All voltage shifts are synchronized to the zero crossing of the AC voltage.


Typical test levels for the generic light industrial standard involve a 30 percent dip in the line voltage for 10ms, 60 percent dip for 100ms and dropout for 5000ms. There are currently no requirements for Heavy Industrial equipment.

All linear amplifier systems, when given a sufficiently strong input signal, will reach a point where the system departs from a linear relationship between input and output. At this point the system is said to be going into compression or beginning to saturate. Beyond this point, the linear relationship between input and output is no longer valid and the amplifier is no longer considered to be linear. An internationally recognised figure of merit, used for defining the extent of linearity of an amplifier, is the 1dB compression point. This is the point of –1dB departure from linearity. The output power of an amplifier cannot increase indefinitely and when an increase in input power generates no discernible increase in output power, the amplifier is said to be saturated, and by definition the output is not proportional to the input signal. This point is often referred to as Psat on a datasheet or sometimes P3dB. Generally, saturated power is of importance when considering the pulsed power requirements in something like automotive testing while linear power is of importance when considering the AM (amplitude modulation) waveform used in commercial EMC testing.

Applicable Industries

Thank you for helping our team select the correct product to facilitate testing to the various required standards. Our lab is now equipped with a range of Teseq, IFI and Milmega products and the entire solution fulfils our testing requirements. We really appreciate your technical advice & support.

Scott Emerson

EMC TEST ENGINEER

Aside from receiving information when we need to upgrade or purchase an item of test equipment, what we really need from an equipment partner is advice based on industry experience. Thank you for the many hours spent talking to us and answering our questions. This level of customer care is rare in this industry.

Janet Boyle

EMC TEST ENGINEER TEAM LEADER

The Teseq GTEM is a great testing tool to have. We are now performing all pre-compliance testing in-house and saving lots of money which we were spending earlier with test labs. It has given us significant more testing capability and flexibility. Thank you for your help.

Sue Benton

TECHNICAL DIRECTOR

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