PM5450中文资料HyPHY-20Gflex OTN Processor数据手册Microchip规格书

描述 Description

The PM5450 HyPHY-20Gflex family of device represents Microchip’s 2nd generation of OTN-enabled, high-capacity system-on-a-chip solutions for Multi-Service Provisioning Platforms (MSPPs), Wavelength Division Multi-plexing (WDM) Platforms, Reconfigurable Optical Add-Drop Multiplexers (ROADMs), Optical Transport Platforms (OTPs), Packet-OTPs and Optical Access Platforms. The HyPHY-20Gflex brings ODU0 and ODUflex capabilities to universal multi-rate, multiservice line, transponder and muxponder cards.

The HyPHY-20Gflex is pin-compatible to the PM5420 HyPHY-20G and delivers unprecedented single-chip scalability and feature integration to enable optimal footprint, power and cost efficiency. The HyPHY-20Gflex provides a rich set of framing, mapping and multiplexing resources for a variety of protocols, including OTN, SONET/SDH, Ethernet, Fibre Channel, ESCON, FICON and multi-rate bit transparent services such as video.

The HyPHY-20Gflex is hardware and software compatible to the lower capacity variant PM5451 HyPHY-10Gflex. 

Applications
• Universal line cards for MSPPs and OTPs
• Single-chip optical access platforms
• Transponder, Muxponder and MSPP-on-a-wavelength cards for ROADMs
• Ported or portless packet/TDM interworking server cards
• Multi-Service aggregation cards for switches and routers

特性 Features

Adds Several Capabilities to the HyPHY Family, including support for 32x ODU0 and 16x ODUflex
Supports two stages of ODUjk multiplexing
Increases to 16x OTU1 support
VLAN aggregation of GE traffic onto XAUI interface
16x multi-rate SERDES for direct connection to SFP optical transceivers, independently tunable from 16 Mbit/s to 5 Gbit/s
Any-Service Any-Port configurability
• OTU1 (up to 16)
• 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 and 2.5G/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
2x multi-rate SERDES for direct connection to XFP/SFP+ (limiting) modules, independently tunable from 8.5 Gbit/s to 11.32 Gbit/s
• OTU2 (including overclocked rates up to 11.32 Gbit/s)
• OC-192/STM-64
• 10GE-LAN
• 10GE-WAN
• Fibre Channel (FC-800 and FC-1200)
• CPRI 9.8304 Gbit/s client
Integrated IEEE 802.3 compliant media access controllers (MAC)
Integrated 10 GE WAN Interface sublayer (WIS) framing and descrambling
Compatible with ITU-T G.709, ITU-T G.798 and ITU-T G.975
Up to six levels of Tandem Connection Monitoring (TCM)
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 and SONET/SDH
SONET/SDH client mapping
• High-order (STS-1-Xv/VC-3-xv & STS-3c-Xv/VC-4-Xv) virtual and contiguous concatenation performed according to ITU-T G.707 and ANSI T1.105
• Up to 64 SONET/SDH virtual concatenation groups (VCGs) supported
• Hitless Link Capacity Adjustment Scheme (LCAS) according to ITU-TG. 7042
Multiple system expansion interfaces (ESSI for SONET/SDH, Interlaken for OTN or Packet, XAUI)

简介

PM5450属于集成电路（IC）的控制器。由制造生产的PM5450控制器该系列产品主要用于在采用不同通信协议和/或信令方法的端点之间提供信息连接。示例包括将 I2C 总线连接到 UART，将 USB 连接到 I2C、SPI、以太网或 UART、以太网 MAC 和 PHY 等的器件。此外，还包括用于通过为点对点通信设计的接口建立多路连接的器件，例如 USB 集线器控制器。