The fiber optical interface is designed for the Loop-AM3440-D as embedded 1 or 4 E1 fiber optical modem. This plug-in card can be used to aggregate 1 or 4 E1 channels to a single fiber optical interface to connect with other Loop-AM3440 and Loop-O 9310-E1 units.
- Supports 1 + 1 protection functionality
- Supports ring protection functionality
- Supports remote management via EOC channel
- Provides a multi-color LED indicator
