IRS Fibre

Global OTX Kit

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Introducing the new OTx optical headend from Global Invacom. Fully compatible with all the current FibreIRS equipment and designed for future compatibility

Main features:

• Replaces both the ODU32 and fibre LNB.
• 1310 nm option either as a kit with a wideband LNB included or as a standalone unit.
• Fully compatible with all existing GTU’s and SwitchBlade units. The output frequency stacking has not changed.
• Familiar FC/PC connection.


 
• Wideband LNB input. Unlike the previous ODU32 that required a specific wholeband LNB with frequencies above 5GHz, the OTx unit uses standard H & V wideband inputs.• The wideband LNB supplied in the kit uses a local oscillator set to 10.41GHz• Single optical output with a 7dBm 1/32 split ratio. ODU32 units are more costly but would offer two 1/32 split optical outputs. If more than 32 splits are required, additional equipment will be needed.• IP65 rated and can therefore be installed outside. Intended to be fitted behind the dish itself. Ensure that it is mounted vertically.• 5G/700MHz filtered input accepting frequencies 88 - 694MHz. Additional channel processing with channel conversion is recommended with transmitters that still offer COM7 at channel 55.• Vertical leg powering of the wideband LNB only. For horizontal signal testing, it is recommended that power is fed to the LNB via the vertical leg connection of the powered OTx unit.FibreIRS FC/UPC optical outputFully compatible with GI O2O and existing FibreIRS systemsWideband inputWall or pole mount1310nm versionOpticalOptical wavelength (D000410): 1310nm ±20Optical wavelength (D000435): 1550nm ±15Optical output power: +7dBmReturn Loss: 20dBRF Signal SatelliteInput frequency Wideband (MHz): Min 290 / Max 2340Gain variation across band: Max 3dB *Gain ripple across 28Mhz: 1dBNominal impedance: 75ΩInput power (dBµV): Min 70 / Max 85 (For 40 transponders)* additional variation can occur due to satellite transmitted signal levels.RF Signal TerrestrialInput frequency (MHz): Min 88 / Max 694Gain ripple across 28Mhz: 1dBInput power (dBµV): 70DC specificationInput voltage: 20VCurrent consumption: 350mA Max (Excluding connected devices)Output voltage Vertical and Terrestrial: 12VOutput voltage Horizontal: 18VMaximum upstream current: 500mAConnectorsInput: 3 x F connectorOutput: 1 x FC/UPCPower supply: 1 x F connectorEnvironmental SpecificationOperating temperature: -20°C to +60°CStorage temperature: -40°C to +70°C

Global Fibre IRS 020 Converter

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The O2O (Optical to Optical) convertor from Global Invacom is fully compatible with
all the current FibreIRS headend equipment and designed for future compatibility.

Replaces the functionality of the O2E and ODU32 in one compact unit.

• FibreIRS FC/PC optical input
• Fully compatible with GI optical LNB, ODU32 & ODU32 (1550)
• 2 x FC/PC optical outputs
• Space saving design
• Small form factor

FM.DAB,DTT & Satellite (Optical)

dSCR GTU

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Utilizing the benefits of FTTH (Fibre To The Home) technology. The new dSCR GTU ensures the additional benefits of Sky Q  at any connection point. dSCR GTU is Global Invacom's latest addition to the Fibre IRS distribution product range.
  • Fibre to 2 x Sky Q STB's
  • Supports DDT + Radio
  • Unique design
  • GTU also supports Legacy, analogue SCR and other dSCR enabled STB's
  • Easy Upgrade.
  • In Stock
  • Upgrade Splitter Kit Option, 2 way splitter, leads, allows you to retain your current GTU.

 

Mini 2 or 3 Way Passive Optical Receiver

New Product Line
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Design for FTTH fibre to the home networks, works with any make of equipment, (Global, Triax, Televes ect.)
 Supply UHF to end user without a power supply 47 - 1000HMz
 Zinc die cast housing, nickel plated
 Smaller size and easier installation



RF Optical Link DTT Transmitter

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The RF optical link system has been designed to allow one satellite polarity with FM,DAB and DTT to be distributed over single fibre. For additional polarities extra transmitter units can be daisy chained together (Maximum 4) from one power supply. This enables one satellite to be distributed over 4 fibres.

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Global RF Optical Link Transmitter (GLOFUHFTX)

The RF optical link system has been designed to allow FM,DAB and DTT to be distributed over single fibre. 
Can be used with either GI Fibre DTT RX or a quad GTU. 
 
• Simple link over fibre 
• Single PSU for multiple transmitters 
• Cost effective 
• 10km range 
 
Technical Specifications 
Optical Wavelength Tx (nm) 1310 ±40nm 
Optical Wavelength Rx (nm) 1100 - 1600 
Return loss (dB) 20 
Optical power Tx only (dBm) 7 
 
Input 
Frequency Range 50-2350MHz 
Return Loss: 9dB 
Input power DTT 60-90dBuV 
 
Laser Classification Class 1M 

GLOBAL Fibre-IRS ODU32Optical KIT

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Global

This Item is no longer made & no stock available. Use the OTX Kit in the IRS Fibre menu section as a replacement.

We have a number of s/h items in stock to get you out of trouble, give us a ring.

GLOBAL Fibre-IRS ODU32Optical KIT

IF +DTT/DAB LNB c/w ODU32 Optical Combiner
(1.5m N Connector HF Lead c/w PSU - DC via
'F' Connection), Optical output 1310um.

The Fibre system is designed to run alongside a voice and data optical network,either on its own dedicated fibre, or as an RF overlay. The system is designed to distribute DAB, DTT and the complete Satellite content from a single Headend to large number of dwellings.

The Headend is comprised of modules that receive and combine terrestrial and satellite signals to an optical output. The optical signal is then  split, amplified, then split further to feed multiple Passive Optical Networks (PONs) or ‘Point to Point’ connections.

Each home has it’s own Fibre-IRS optical to legacy converter, which outputs all of the inputs in their conventional format and at the original frequencies (DTT, DAB plus 4 Universal LNB O/Ps).

The Fibre-IRS Gateway Termination Unit (GTU) is designed to convert the optically received Fibre IRS signals (either via a dedicated Fibre or RF Overlay) to legacy format, e.g. with all inputs (DTT, DAB plus 4 quadrants of a universal LNB) being converted to their conventional format and at their original frequencies.

At the Head End, the F-IRSODU32 combines the signal from a Wholeband LNB (included with ODU32 Kit) with a DTT/DAB signal. The, now optical, digital IRS signal is output via 2 low power lasers contained within the ODU32.

Each of the 2 Optical outputs can be split, using GI Optical Splitters, to feed up to 32 FibreIRSGTU (Gateway Termination Units) Quads or Quartos.

  • Complete ‘end to end’ solution enabling unlimited tuners/STBs to be used within each connected home
  • Scalable, from 10’s to 10,000’s of homes
  • 'Plug & Play' Technology
  • Download Spec Sheet
  • Related Products

Fibre IRS Gateway MkIII Quad

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Fibre IRS Gateway MkIII Quattro

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O2E Expander Unit

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Fibre IRS Wholeband 4 way Splitter

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The NEW Fibre IRS wholeband 4way Splitter allows the signals from a single wholeband LNB to be devided equally between 4 Fibre IRS ODU32s.The NEW Fibre IRS wholeband 4way Splitter allows the signals from a single wholeband LNB to be divided equally between 4 Fibre IRS ODU32s.

Fibre IRS Gateway MkI

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Discontinued Product. Use Mk3 Units which are backwards compatible.

The Fibre IRS Gateway Termination Unit (GTU) is designed to convert the optically received Fibre IRS signals (either via a dedicated Fibre or RF Overlay) to legacy format, e.g. with all inputs (DTT, DAB plus 4 quadrants of a universal LNB) being converted to their conventional format and at their original frequencies.

  • Complete ‘end to end’ solution enabling unlimited tuners/STBs to be used within each connected home
  • Scalable, from 10’s to 10,000’s of homes
  • 'Plug & Play' Technology

Fibre IRS Gateway MkII Quad

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Discontinued Product. Use Mk3 Units which are backwards compatible.

The Quad Mark II GTU is designed to accept optical signals received from either the ODU32 or the Optical LNB over the Passive Optical Network (PON)

The GTU converts the optical signals back to exactly what was being received from the satellite and or the terrestrial antennas. The signals are then output on 4 individual F-type coaxial connectors.

The GTU now acts in the same way as the dish electronics (LNB) and supplies the receiver, via the coaxial cable, the correct satellite frequency band the receiver needs as channels are selected.

Digital Terrestrial Television (DTT) - Digital Audio Broadcasts (DAB) & FM are available on all 4 of the outputs, they are simply extracted either by connecting one of the outputs directly to the desired reception equipment or by using Diplexed or Triplexed Outlets If all services are required at the same time.

The GTU can receive its power (10v…20v) either directly from a Set Top Receiver (Satellite/DTT) or it can be powered via the external jack connector (Power Supply sold separately).

Fibre IRS Gateway MkII Quattro

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Discontinued Product. Use Mk3 Units which are backwards compatible.

The Quatro Mark II GTU is designed to accept optical signals received from either the ODU32 or the Optical LNB over the Passive Optical Network (PON)

The GTU converts the optical signals back to exactly what was being received from the satellite and or terrestrial antennas. The Quatro GTU is designed to be used in conjunction with the older traditional type

Multiswitch systems and outputs the 4 satellite frequencies plus the DTT/DAB/FM on 5 individual F type coaxial connectors. Used in conjunction with a GI – Approved fibre optic cable the Quatro GTU is a cost effective replacement for the bulky 5 core backbone coaxial cables needed in this type of system.

The GTU can receive its power (10v…20v) either directly from the Multiswitch on any one of the Horizontal/Vertical – High/Low Terrestrial inputs, alternatively it can be powered via the external jack connector (Power Supply sold separately).