Optical Transmission

SparkLight ADM-16 is a compact, high-density STM-16/4 next-generation access multiplexer, that helps to support high-speed communications services.

SparkLight ADM-1/4 is a compact, powerful and user-friendly device for providing PDH (E1, E3), SDH (STM-1, STM-4) and Ethernet (FE, GE) over SDH networks.

Optical line terminal with PDH multiplexer for E1, E3 and Ethernet.