Bird - The RF Experts
FOI Series, Fiber Optic Interfaces

Fiber Optic Interfaces

DOI Series, Fiber Optic Interfaces convert RF signals into modulated laser light. Bird's DOI302 and DOI401 single mode fiber optic interfaces are ultra-wide band and capable of handling multiple bands and operators.

Product Features
  • Up to 4 remote units on a single WDM fiber
  • Supervision of signal levels and alarms
  • A large selection of wavelengths possible
  • Ethernet over fiber to remote unit
  • Up to 25 km fiber possible
  • Test ports for uplink and downlink signal monitoring
  • RoHS compliant

General Specifications

Model DOI302 DOI401
Modulation WDM WDM
Width 1 slot 2 slots
Remotes Supported 4 4
Optical Link Budget 15 dBo 7 dBo
Fiber Single Mode Single Mode
Frequency Range 88-2600MHz 88-2600MHz
Temperature Range 0 to 45 °C 0 to 45 °C
Power <15W <15W
product specifications:
Item No
Item Name
Fiber Optic Interface