The PM5451 HyPHY-AXS is an OTN access platform on a chip that enables a new class of compact transport solutions for the Metro Access network. It is optimized for the backhaul of xPON OLTs, 3G/LTE mobile base stations and Enterprise Ethernet services over a unified Metro OTN infrastructure. By integrating multi-rate, multi-protocol client interfaces, Ethernet MACs with onboard support for PTP/SyncE and OTN framing, mapping and multiplexing, the HyPHY-AXS enables compact metro access platforms with the highest level of feature-integration at an optimal footprint, power and Bills-of-Material (BOM) cost.

The HyPHY-AXS supports a rich set of OTN framing, mapping and multiplexing resources for a variety of client protocols, including OTN, SONET/SDH, Ethernet, Fibre Channel, ESCON, FICON and multi-rate bit transparent services such as video. It provides a simple path towards extending designs to enable support for higher client port densities and fabric-connected applications using the PM5450 HyPHY-20Gflex OTN processor.

Applications
• Compact metro access platforms
• Universal Muxponder/ADM cards for OTPs and ROADMs

• Support for ODU0/ODUflex
• Support for Tri-FEC
• G.709 compliant GMP multiplexing
• Add-drop ODUk capabilities from OTU2 ring
• PTP over OTN support
• SyncE and 1588v2 support
• 8x multi-rate SERDES for direct connection to SFP opticaltransceivers, independently tunable from 16 Mbit/s to 5Gbit/s
• Any-Service Any-Port configurable:
• OTU1
• OC-3/12/48 or STM-1/4/16
• 100/1000 Mbps full-duplex Ethernet
• Bit transparent clients, including, but not limited to,DVB-ASI, SD-SDI, HD-SDI, DV6000, ISC, ISCIII and2.5G/5G Infiniband
• Fibre Channel FC-15, FC-25, FC-50, FC-100, FC-200,FC-400, FICON and ESCON
• CPRI clients up to 4.9 Gbit/s
• OTU2 Line Interfaces
• Dual integrated SERDES for direct connection to XFP or SFP+ modules
• Integrated IEEE 802.3 compliant Media Access Controllers(MAC)
• Compatible with ITU-T G.709, ITU-T G.798 and ITU-T G.975
• Supports ODU0 and ODUflex
• One-stage or two-stage ODU multiplexing
• Two instantiations of independently-configurable Tri-FEC for OTU2:
• Interoperable G.709 RS (255, 239) FEC with 6.2 dB coding gain at 10- 15 BERout
• Interoperable G.975.1 Annex I.4 Strong FEC (8.9 db gain at BERout = 10-15 @ 7% OH)
• Interoperable G.975.1 Annex I.7 Strong FEC (8.4 db gain at BERout = 10-15 @ 7% OH)
• Maps a wide variety of protocols into OTN