UMN Isolators

Eliminate back reflections and other unwanted returns using our economical isolators — featuring an epoxy-free optical path and an ultra-compact inline configuration.

Available for O-, C-, or L-Band applications, our UMN Isolators feature low insertion loss, high return loss, high isolation, low polarization dependent loss (PDL), and low polarization mode dispersion (PMD). Available in a metal or heat-shrink tube sheath.

UMN Isolators - Features and Options

Choose either single-stage or dual-stage models to get either 20 or 38 dB of isolation. Other options include a choice of 80 or 250 µm fiber and with or without connectors.

Key Features

  • Low Insertion Loss

  • Wide Operating Wavelength & Temperature

  • Low Insertion Loss

  • Low PDL & PMD

  • Reliable - meet GR-1221-Core