LSI offers a diverse portfolio of tributary aggregation devices aimed at processing data and voice into PDH and SONET/SDH transmission protocols.

• Hypermapper
• Hypermapper Lite
• Link Layer Processor
• Link Mapper
• Superframer
• Supermapper
• Supermapper Lite
• Ultraframer
• Ultramapper
• Ultramapper All-Inclusive
• Ultramapper Full Transport
• Ultramapper Lite