Optical Fibre TV, LNB - Optical Transmitter Component
Global Invacom - Optical TV - LNB + Satellite / Terrestrial Optical Transmitter , Triax TOU232
Item Code: F101720
Brand: Global Invacom
Manufacturer: Global Invacom
Description
The GI - FibreIRS®-ODU32 KIT contains, Wholeband LNB, FibreIRS® ODU32, 2m HF Interconnect cable, PSU, weather proof boots for the FC/PC connections.
Fully weatherproof, the ODU32 is designed for mounting at the antenna location. It accepts and combines signals from the Wholeband LNB and digital terrestrial antennae (DTT/DAB/FM) which then modulates a laser inside the ODU32. Two optical outputs (FC/PC) are provided for distribution through a Passive Optical Network (PON) of FibreIRS Optical Splitters. Each output of the ODU32 can feed a PON of 32 points or with reduced splits support a reach of 10km. Different FibreIRS GTU’s can be connected at any point (Quad, Quatro & DTT/DAB/FM available).
Features
- Combines Wholeband LNB & DTT/DAB/FM signals
- Distributes signals to 64 outlets via two 32 way PONs
- Fully weatherproof (IP65)
- PSU, mast strap & mounting bracket included
- 10Km reach, subject to PON losses.
Specification
Product Name | ODU32 | F101938 | ||
ODU32 Kit | F101720 | |||
Satellite RF frequency | Vertical polarisation (V pol) | 0.95-3.0GHz | ||
Horizontal polarisation (H pol) | 3.4-5.45GHz | |||
Nominal impedance | 50ohm | |||
Return loss | 9dB | |||
Gain variation across : V pol | 4dB | |||
Gain variation across : H pol H pol has a 3dB upward slope | 7dB | |||
Terrestrial RF frequency | DTT | 470-862MHz | ||
DAB | 174-240MHz | |||
FM | 88-108MHz | |||
Nominal impedance | 75ohm | |||
Return loss | 10dB | |||
Input Power DAB power levels need to be set 12dB below DTT, FM power level needs to be same as DTT | 67dBµV - 97dBµV | |||
DTT Input recommended for 6 multiplexes | 70dBµV | |||
Gain variation across band | 4dB | |||
Noise figure @ max gain | 10dB | |||
950-2150MHz rejection | 15dB | |||
Laser Specification | FM.DAB,DTT and Satellite (Optical) | |||
Laser optical wavelength | 1310nm±20 | |||
Laser optical power | 6.5dBm - 7.5dBm | |||
DC Specification | Input voltage | 12V to 20v | ||
LNB supply voltage Fed through satellite input | 6.2V +-0.2V | |||
Terrestrial supply voltage Output from terrestrial port | 11.5V +-0.5V | |||
Max. terrestrial supply current | <80mA | |||
Current consumption including Wholeband LNB | <500mA | |||
Connectors | Satellite input | N | ||
DTT/DAB/FM input | F | |||
Power supply | F | |||
Environmental | Operating temperature | -10 to 50°C | ||
Optical cable | Single Mode | |||
Standared | GI - approved G657a | |||
Dimensions | Size | 140 x 145 x 30mm | ||
Weight | 300g |