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OZ81x

The OZ81x is an advanced RFoF module housed in a rugged cast-metal enclosure, configurable as a transmitter, receiver or transceiver.

  • Product Summary
  • Product Details
  • The OZ81x is an RFoF module in a dust-tight cast-metal housing, operating in the standard 30 MHz to 3 GHz band (optionally 10 kHz to 4 or 6 GHz). Measuring 78 x 128 x 32 mm and weighing about 315 grams, it accepts a wide +9V to +30V DC supply range. Manual receiver gain adjustment (30 dB range), an optional optical AGC feature (tracking up to 10 dB optical / 20 dB RF attenuation) and an I2C serial interface deliver high SFDR performance; up to 5 modules fit into a single OZ9800 chassis.

    • Frequency range: 30 MHz - 3 GHz standard (optional 10 kHz - 4 or 6 GHz)
    • RF interface: 50 Ohm SMA; optical: SC/APC (FC/APC option available)
    • Dimensions: 78 x 128 x 32 mm, weight 315 grams
    • Supply voltage: +9V to +30V DC (standard +12 VDC)
    • Operating temperature: -40C to +75C
    • Fiber: 9/125 um single-mode standard; multimode option for 3 GHz models
    • Wavelengths: 1310 nm, 1550 nm, CWDM options
    • Manual receiver gain adjustment: 30 dB range
    • Optional integrated +20 dB transmitter LNA
    • Optional RS232 serial data transport and optical AGC (tracking 10 dB optical / 20 dB RF)
    • I2C serial interface, local LED status indicators
    • Up to 5 modules fit into a single 1RU OZ9800 chassis
    • Class 1 laser emission compliant per CDRH and IEC-825/EN 60825

    Applications: L-Band satcom, public safety, CBRS/C-Band, MMDS, antenna remoting, site diversity, in-building DAS, optical delay lines.

    Official product page: opticalzonu.com – OZ81x

Product Summary

The OZ81x is an RFoF module in a dust-tight cast-metal housing, operating in the standard 30 MHz to 3 GHz band (optionally 10 kHz to 4 or 6 GHz). Measuring 78 x 128 x 32 mm and weighing about 315 grams, it accepts a wide +9V to +30V DC supply range. Manual receiver gain adjustment (30 dB range), an optional optical AGC feature (tracking up to 10 dB optical / 20 dB RF attenuation) and an I2C serial interface deliver high SFDR performance; up to 5 modules fit into a single OZ9800 chassis.

Product Details

  • Frequency range: 30 MHz - 3 GHz standard (optional 10 kHz - 4 or 6 GHz)
  • RF interface: 50 Ohm SMA; optical: SC/APC (FC/APC option available)
  • Dimensions: 78 x 128 x 32 mm, weight 315 grams
  • Supply voltage: +9V to +30V DC (standard +12 VDC)
  • Operating temperature: -40C to +75C
  • Fiber: 9/125 um single-mode standard; multimode option for 3 GHz models
  • Wavelengths: 1310 nm, 1550 nm, CWDM options
  • Manual receiver gain adjustment: 30 dB range
  • Optional integrated +20 dB transmitter LNA
  • Optional RS232 serial data transport and optical AGC (tracking 10 dB optical / 20 dB RF)
  • I2C serial interface, local LED status indicators
  • Up to 5 modules fit into a single 1RU OZ9800 chassis
  • Class 1 laser emission compliant per CDRH and IEC-825/EN 60825

Applications: L-Band satcom, public safety, CBRS/C-Band, MMDS, antenna remoting, site diversity, in-building DAS, optical delay lines.

Official product page: opticalzonu.com – OZ81x

Brief overview of OZ81x

The OZ81x is an advanced RFoF module housed in a rugged cast-metal enclosure, configurable as a transmitter, receiver or transceiver.

Teknoa helps organizations with product selection, technical positioning, integration and after-sales support for Optical Zonu solutions.

RF over Fiber and GPS/RF signal transport

Optical Zonu solution context

Optical Zonu RF over Fiber modules and GPS/RF transport solutions help overcome coaxial cable limits in distance, isolation and flexibility.

Used in SATCOM, radar, defense, GPS distribution, DAS, laboratory and remote antenna connectivity projects.

Official manufacturer source Optical Zonu Teknoa guide
Product family / related solutions
  • OZ600 medium RFoF modules
  • OZ81x RF over Fiber links
  • OZ18xx broadband RFoF solutions
  • GPS/RF fiber distribution systems
Use cases
  • RF transport between remote antennas and central equipment
  • GPS signal distribution over fiber
  • Isolation in radar, SATCOM and laboratory links
Selection criteria
  • OZ600 frequency range and form factors
  • Transmitter, receiver and transceiver selection
  • Low phase noise scenarios
  • GPS over Fiber architecture