Optical Fibre Equip. none IRS

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 

Mini 2 or 3 Way Passive Optical Receiver

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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



Fibre Connector Passive Mini Node Optical Receiver

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Suitable for multiplexed signal input, responds to 1310 or 1500 wavelength UHF signal, with SC/APC input and metric head/inch head output connectors

Receiving optical wavelength: 1100nm ~ 1600nm 
Receiving optical power range: +2 ~ -14dBw
Working bandwidth: 40 ~ 860MHz / 1000MHz
RF Flatness: ± 0.75db
RF impedance: 75 Ω
RF output interface type: male "F"
Output level:
69dbuv (0dbm reception) mer: 39, BER: 1.0e-9
58dbuv (6dbm reception) mer: 38, BER: 1.0e-9
49dbuv (10dBm reception) mer: 31, BER: 1.0e-7
45dbuv (12dbm reception) mer: 27, BER: 1.0e-7
(optical test conditions: optical input level: 80dbuv, mer: 38, BER: 1.0e-9)
RF output reflection loss: ≥ 16dB (10-550mhz), ≥ 14 (550-1000mhz)
Input light reflection loss: ≥ 45dB
Optical connector type: SC / APC
C/N: > 51dB
C/CTB:≥65Dbc
C/CSO:≥62dB
(test conditions shall be in accordance with GT / t184-200.)
Sensitivity: - 17dB
Operating temperature range: - 20 ℃ ~ + 60 ℃
Maximum operating relative humidity: maximum 95% non condensing
Optical fibre interface: SC / APC,
Working relative humidity: maximum 10% ~ 95% non condensing
Boundary dimension: 58mm × 24mm × 13mm


Global Optical fibre LNB

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

Global Fibre Output LNB, DCv required via F Type Connection. PSU Supplied. 40mm

MKI Output for unto 32 GTU

MKII Output for upto 64 GTU Higher output laser

The Fibre MDU Optical LNB connects to Twin, Quad or Quatro FibreMDU Gateway Termination Units (GTUs) through a passive Optical Network (PON) of fibre splitters.
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Global Optical Fibre LNB C120

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

An innovative new design Fibre LNB that converts 4 Universal IF bands, to a single optical output, capable of supplying 32 Virtual Converters over a 10 kilometre radius. Designed for dishes supplied with their own feed-horn. Typically used with motorised dishes & Channel Master Dishes.


Twin Fibre Gateways Termination Unit

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Discontinued Product. Use Mk3 Units in the IRS Fibre which are backwards compatible.

2 x  Full IF, Suitable For Indoor Use Only Receiver Powered.

The Fibre MDU Twin GTU converts the signal from the Optical LNB into two fully independent standard twin LNB signals for connection to any two digital satellite tuners.

Quad fibre Gateway Termination Unit

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Discontinued Product. Use Mk3 Units in the IRS Fibre which are backwards compatible.

4 x Full IF, Suitable For Indoor Use Only, Receiver Powered.

The Fibre MDU Quad GTU converts the signal from the Optical LNB into four fully independent standard quad LNB signals for connection to any four digital satellite tuners.

Quarto Fibre Gateway Termination Unit

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Discontinued Product. Use Mk3 Units in the IRS Fibre which are backwards compatible.

4 x Fixed IF (V/H-V/L-H/H-H/L) Suitable For Indoor Use Only, PSU Supplied.

Fibre Connector Passive Mini Node Optical Receiver

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Suitable for multiplexed signal input, responds to 1310 or 1500 wavelength UHF signal, with SC/APC input and metric head/inch head output connectors

Receiving optical wavelength: 1100nm ~ 1600nm 
Receiving optical power range: +2 ~ -14dBw
Working bandwidth: 40 ~ 860MHz / 1000MHz
RF Flatness: ± 0.75db
RF impedance: 75 Ω
RF output interface type: male "F"
Output level:
69dbuv (0dbm reception) mer: 39, BER: 1.0e-9
58dbuv (6dbm reception) mer: 38, BER: 1.0e-9
49dbuv (10dBm reception) mer: 31, BER: 1.0e-7
45dbuv (12dbm reception) mer: 27, BER: 1.0e-7
(optical test conditions: optical input level: 80dbuv, mer: 38, BER: 1.0e-9)
RF output reflection loss: ≥ 16dB (10-550mhz), ≥ 14 (550-1000mhz)
Input light reflection loss: ≥ 45dB
Optical connector type: SC / APC
C/N: > 51dB
C/CTB:≥65Dbc
C/CSO:≥62dB
(test conditions shall be in accordance with GT / t184-200.)
Sensitivity: - 17dB
Operating temperature range: - 20 ℃ ~ + 60 ℃
Maximum operating relative humidity: maximum 95% non condensing
Optical fibre interface: SC / APC,
Working relative humidity: maximum 10% ~ 95% non condensing
Boundary dimension: 58mm × 24mm × 13mm