The PM5441 DIGI-60G is part of Microchip's 3rd generation Metro OTN processing solution for Wavelength Division Multiplexing (WDM) platforms, Reconfigurable Optical Add-Drop Multiplexers (ROADMs) and Packet Optical Transport Platforms (P-OTP/PE-OTNs). The PM5441 DIGI-60G is a high-capacity, channelized, single-chip solution that provides a high level of flexibility and feature-integration to enable Metro OTN switching and transport deployments. The DIGI-60G enables power and cost efficient 6x10G/40G line cards for OTN switching systems and transponder/muxponder/ADM cards with integrated ODU0/ODUflex support for OTN transport systems.

The DIGI-60G provides a rich set of framing, mapping, multiplexing and switching resources for a variety of rates and protocols including OTN, SONET/SDH, Ethernet and fiber channel. It can be leveraged easily across multiple applications and multiple equipment platform types to reduce OEM development cost and accelerate time to market. It can also leverage hardware and software from the DIGI-120G, which is a higher capacity device from the same product family.

The DIGI-60G is hardware and software compatible to the higher capacity variant PM5440 DIGI-120G.

Applications
• Multi-service 6x10G/40G client and hybrid cards for P-OTP/PE-OTNs
• Packet to OTN Interworking cards for P-OTP/PE-OTNs
• High capacity 10G/40G transponder, Muxponder and ADM cards for WDM/ROADMs
• Compact Metro WDM/ROADM platforms Channelized OTN Line Cards for Routers

High-Capacity 6x10G/40G Multi-Service OTN Processor

Multi-rate SERDES for configrable interface types to 10G, 40G or 100G optical modules

Any-Service configurable to support:
• 10G: OTU2, 10GE LAN, FC-800, FC-1200, 5G/10G GDPS, CPRI up to 9.8G, OC-192/STM-64
• 40G: OTU3, 40GE, OC-768/STM-256

Integrated ODU0/ODUflex Framing, Mapping and Switching

Supports ODU0/ODUflex channels to enable efficient scaling and transport of packet bandwidth without affecting service

Industry-leading 9.45dB Gain Swizzle Enhanced FEC
• High performance and low latency Forward Error Correction(FEC) algorithm delivers 9.45dB of coding gain for 40G OTN links

OIF Compliant OTN-Over-Packet Fabric Protocol

Enables OEMs to deliver high-capacity OTN/Hybrid/Packetswitching line cards using off-the-shelf or proprietary switchfabric solutions