F101938 - FibreIRS Double Optical Transmitter ODU32 MKII

Not yet reviewed
Product Code: F101938
Information

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*

Technical Specifications

SATELLITE (ELECTRICAL)

  • RF frequency range:
    • Vertical polarisation (V pol): 0.95-3.0GHz
    • Horizontal polarisation (H pol): 3.4-5.45GHz
  • Nominal impedance: 50Ω
  • Return loss: 9dB Min
  • Gain variation across:
    • V pol: 4dB Max
    • H pol: 7dB Max (3dB upward slope)

DTT, DAB & FM (ELECTRICAL)

  • RF frequency range:
    • DTT: 470-862MHz
    • DAB: 174-240MHz
    • FM: 88-108MHz
  • Nominal impedance: 75Ω
  • Return loss: 10dB
  • Total Input power range: 67dBµV Min, 97dBµV Max (DAB power levels need to be set 12dB below DTT, FM power level needs to be same as DTT)
  • Recommended DTT Input: 70dBµV (For 6 multiplexes)
  • Gain variation across band: 4dB Max
  • Noise figure @ max gain: 10dB Max
  • 950-2150MHz rejection: 15dB Min

FM, DAB, DTT & SATELLITE (OPTICAL)

  • Laser optical wavelength: 1310nm±20
  • Laser optical power: 6.5 dBm Min, 7.5dBm Max

DC SPECIFICATION

  • Input voltage range: 12V to 20V
  • LNB supply voltage: 6.2V±0.2V (Fed through satellite input)
  • Terrestrial supply voltage: 11.5±0.5V (Output from terrestrial port)
  • Max terrestrial supply current: <80mA
  • Current consumption: <500mA (Including Wholeband LNB)

CONNECTORS

  • Output Fibre Optic: FC/PC
  • Satellite input: N
  • DTT/DAB/FM: F
  • Power supply: F

ENVIRONMENTS SPECIFICATION

  • Operating temperature: -10 to 50°C
  • Storage temperature: -30 to 60°C

OPTICAL CABLING

  • Fibre type: Single mode
  • Standard: GI - approved G657a

DIMENSIONS

  • Size: 140 x 145 x 30 mm
  • Weight: 300g

*Subject to PON losses

Specifications
  • Brand:
    Global Invacom
  • Product Code:
    F101938
Product Code: F101938