Electronics Ltd is a designer, manufacturer, and distributor of fibre-optics,
electronics, and telecommunications training, test, and transmission equipment.
Ellmax Electronics Ltd supplies the
comprehensive and high quality range of Yamasaki Optical Technology fibre
optics test & measurement products and networking equipment. The Yamasaki
test & measurement range includes a fusion splicer, cleave tool, OTDRs,
laser sources, power meters, visible fault finders, fiber identifiers, fiber
length testers, fiber optic talk sets, and fiber optic microscopes and
videoscopes. The Yamasaki networking range includes auto sensing gigabit media
converters and SFP, XFP, SFP+, QSFP, QSFP+ transceivers up to 110km and 400G.
Ellmax Electronics Ltd also supplies the
comprehensive range of Sharingtek fibre optics test
equipment, including OTDRs and mini OTDRs, fusion splicers, microscopes, and
cleaning products. These fiber optics products are low cost and high spec and
come with a 24 months warranty.
Ellmax Electronics Ltd supplies the TIMS telecommunications
training system which is designed for university level telecommunications
and signal processing courses. TIMS, which is manufactured by Emona Instruments
Pty Ltd., is a modular, expandable hardware system covering the vast majority
of analogue and digital modulation and coding techniques, from the basic
schemes to advanced concepts such as Convolutional Coding and Decoding, Trellis
Coded Modulation and Demodulation, CDMA Encoding and Decoding, Frequency Hop
Spread Spectrum, DSP, MSK, OQPSK, UWB, OFDM, and SDR. A stand-alone DSP
development and training system, the TIMS-DSP-6713, is also available. The TIMS
range includes a comprehensive telecommunications teaching software simulation
called TutorTIMS Cloud and also a version of the TIMS hardware which is
accessible over the web.
A lower-cost hardware product, the ETT-101 Telecoms-Trainer,
also manufactured by Emona Instruments, is also available. The ETT101 (known as
biskitTM) is a single board trainer, and covers a broad range of
analogue and digital experiments, including all the basic modulation schemes,
and also includes sampling, PCM encoding and decoding, line coding, data
recovery in a noisy channel, eye patterns, QAM, BPSK, DPSK, QPSK, and frequency
synthesis. Add-on Experiment Boards including various Fiber Optics Boards, Software
Defined Radio, and an Electronic Circuits Project Board are also available for
the ETT-101. net*TIMS-FreeWire is a new multi-user, remote access
telecommunications hardware training system, allowing at least 30 students to
simultaneously log on to their own unique experiment.
Emona’s netCIRCUITlabs analog and digital
electronics circuit training product for distance learning is supplied by
Ellmax Electronics Ltd. These fully self-contained electronics labs trainers
are based on real electronics circuits which can be accessed online via LAN or
the internet by 30 or more students at the same time using a PC, laptop, or
tablet using a web browser. Each student
can access and control any one of the multiple experiments on the plug-in
applications board at any time, and there are built-in instruments including
oscilloscope, spectrum analyser, cursor measurements, and full function signal
generator. Experiments include Basic
Analogue and Op Amp circuit experiments and Combinational Logic experiments,
and cover basic circuit theory, transistor circuits, AC amplifiers, feedback
circuits, differential amplifiers, SCR circuits, OTL power amplifiers, op-amp
circuits, waveform generators, resonant circuits & filters, digital logic gates,
and combinational logic. The netCIRCUITlabs system enables students to get
hands-on experience of electronics circuitry using actual hardware rather than
net*TIMS-FreeWire and netCIRCUITlabs may be
accessed through cloudTIMS, a hardware subscriptions service which uses Emona’s
Server Farm in Sydney, Australia.
Ellmax Electronics Ltd supplies a range of HU-125 Bare Fiber Alignment Modules.
These HU125 devices, also known as Multipurpose Pigtails, are used for making
OTDR and other measurements on singlemode or multimode bare fibres in
development, production, and installation environments. Losses of these bare
fiber adapters are below 0.3dB. Options include HU-125-SM singlemode, HU-125-MM
multimode (62.5/125 or 50/125 cable), FC, SC, or ST connectors, UPC or APC,
standard cable length of 1.4 metres or optional cable length of 3 metres. These
HU125SM and HU125MM bare fibre alignment modules or bare fibre adaptors are time
saving devices which are easy to use and long lasting. An HU-125/80 option
incorporates a cable with 80micron (i.e. 80um) diameter fiber for measurements
on 80µm (micron or um) bare fibers. Download and print a datasheet on the HU 125 Bare
Fibre Alignment Modules.
Ellmax Electronics Ltd supplies Ritel’s
comprehensive range of collet knobs, which are available in various
sizes, designs, and colours, and come with full accessories. Short knobs,
double knobs with coaxial collets, push-on knobs, soft-touch knobs, and 4mm
terminals are also included in the range. Download a short-form brochure on Ritel’s
products. An alternative short-form brochure with KX prefixed part
numbers is also available, and this may be downloaded here.
Ellmax Electronics Ltd also supplies the
range of cleaning, attenuation, and other fibre optics products of TheFibers
Inc., including HUXCleaners, PushCleaners, Connector Cleaner reel,
Fiber Thermal Stripper, Optical Fixed Attenuators, field installable
connectors, and various fibre optics inspection, test, and cleaning equipment.
HUXCleaners are pen-type units for cleaning ferrules housed in an adaptor. Both
2.5mm (for SC, FC, ST) and 1.25mm (for LC, MU) HUX Cleaner units are available,
and each provides over 500 cleans. The HUXCleaner is a very effective,
simple-to-use, cost-effective, and convenient tool for in-adaptor ferrule
cleaning (without having to remove the connector from the adapter).
Products designed and manufactured by Ellmax
Electronics Ltd are primarily in the area of fibre optics training, testing,
and transmission for the educational, training, and industrial markets
worldwide, and include:
FIBRE-OPTICS EDUCATOR (also known
as EFO1101 or KOP101), a highly versatile and self-contained product for
demonstrating the principles and applications of fibre-optics communications
and general telecommunications, covering analogue (analog) and digital
transmission and also attenuation measurement methods. The product
includes both red and infra-red sources, incorporates plastic fibre, and shows
free-space transmission as well as communications over optical cable. A
comprehensive 40-page instruction manual is included (see below for viewing or
downloading a cut-down version of this manual). Download and print a 4
page datasheet on the Fiber Optics Educator (EFO 1101 or KOP 101).
FIBRE-OPTICS POWER METER
(also known as EFO1102 or KOP106), which is an analogue (analog) meter showing both dBm
and µW on the same scale, and has an SMA connector as standard. A detailed
instruction manual is included (see below for viewing or downloading). Download and print a 2 page
datasheet on the Fiber Optics Power Meter (EFO 1102 or KOP 106).
FIBRE-OPTICS MONITOR (also known as
EFO1105 or KOP105), a portable test set comprising a transmitter and a
receiver for attenuation measurements, toning, and also voice communications,
for testing and monitoring optical fibre, and which has SMA connectors as
standard. The receiver may also be used as a light to sound converter.
A detailed instruction manual is included (see below for viewing or
downloading). Download and print a 4 page
datasheet on the Fiber Optics Monitor (EFO 1105 or KOP 105).
FIBRE-OPTICS TRAINER (also known as
KOP103), a low-cost product for secondary schools that is
designed for teaching the principles and applications of fibre-optics
communications, general telecommunications, and analogue (analog) and digital
techniques. This open-PCB based product, which includes two red LED
sources and incorporates plastic fibre, can show free-space transmission as
well as communications over optical cable of analogue signals (such as music or
speech) and digital signals, and it may also be used in various light and
optics experiments. A comprehensive 34-page instruction manual is included (see
below for viewing or downloading a cut-down version of this manual). Download and print a 2 page
datasheet on the Fiber Optics Trainer (KOP 103).
TRAINER HIGHER BANDWIDTH OPTION, a
higher bandwidth version of the standard Fibre-Optics Trainer, is available for
analog and/or digital optical transmission applications using red light over
plastic fiber or free-space, with an analogue bandwidth of up to 300 kHz and a
digital bandwidth from DC up to 500 kBit/s. This open-PCB based product is
useful for trying out and assessing analog and/or digital optical
communications links. Download
and print a spec sheet of the Fibre-Optics Trainer Higher Bandwidth Option.
Instruction manuals on these products may be
viewed or downloaded by clicking on the following links:
Ellmax Electronics Ltd
Unit 29 Leyton Business Centre, Etloe Road, Leyton, London, E10 7BT, UK
Tel: +44 (0)20 8539 0136
Fax: +44 (0)20 8539 7746
Ó Ellmax Electronics Limited 1983-2024