Extron FOX I/O 88 MM 70-791-21
Extron FOX I/O 88 MM 8x8 Multimode Fiber I/O Board 70-791-21
Extron FOX I/O 88 MM 70-791-21

Extron FOX I/O 88 MM 8x8 Multimode Fiber I/O Board 70-791-21

Extron FOX I/O 88 MM 8x8 Multimode Fiber I/O Board 70-791-21

Manufacturer: Extron

Type: Matrix Switchers

Extron FOX I/O 88 MM Multimode Fiber I/O Board

  • • 8x8 multimode fiber optic I/O board (8 Tx, 8 Rx)
  • • 16 LC connectors per board, hot-swappable in the field
  • • 300m to 2km reach depending on multimode fiber grade
  • • 850nm wavelength, 7 dB max optical loss budget
  • • Powered by the FOX Matrix 3200/7200 host chassis
  • • 3-year parts and labor warranty

Need service or repair? No matter the age, brand, or manufacturer Ampronix can repair it! Free, no charge for initial evaluations!

SKU: EXTRON-FOXIO88MM-7079121

Details

Extron FOX I/O 88 MM (part number 70-791-21) — an 8x8 multimode fiber optic I/O board for the FOX Matrix 3200 and FOX Matrix 7200 modular fiber switchers.

This board is not a standalone switcher: it plugs into a FOX Matrix chassis slot to add eight multimode fiber inputs and eight outputs, so an integrator scales a fiber matrix system up in 8x8 increments by adding boards rather than replacing the whole frame. It is fully hot-swappable, so a board can be added or serviced without powering down the rest of the matrix.

Key Capabilities

  • 8 Tx and 8 Rx multimode fiber ports per board, 16 LC connectors
  • Reach from 300 m up to 2 km depending on multimode fiber grade
  • 850 nm nominal wavelength, 7 dB maximum optical loss budget
  • Hot-swappable for field upgrades and service without downtime
  • Draws only 13.1 watts, supplied entirely by the host chassis

Where It Is Used

Fits enterprise AV distribution systems, broadcast facilities, and campus-wide fiber backbones already built around a FOX Matrix 3200 or 7200 frame, where multimode runs inside a building or between nearby equipment rooms need dedicated fiber I/O capacity.

Specifications at a Glance

  • I/O per board: 8x8 multimode fiber
  • Connectors: 16 LC per board
  • Reach: up to 2 km (multimode)
  • Power: 13.1 W, supplied by chassis
  • 3-year parts and labor warranty

Also referenced as Extron FOXIO88MM, FOX-I-O-88-MM, part number 7079121.

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