The typical application of HyHPY analysis

Nowadays, network traffic growth of 99% from packet flow, namely the Ethernet packet data, instead of voice traffic. From the development trend of the future can see inside, the near future will be from the mobile phone more 3G data, and video traffic, these data flow will make the SDH now such a network was too busy to attend to all. Therefore, domestic and foreign telecom operators are active deployment optimization IP network, and the need for new technology that can be transformed into existing networks based on OTN metropolitan area network infrastructure. Figure 1 shows, these new equipment including: WDM or ROADM device, frame type OTP and a OTP (µ -OTP ). In the global market of optical transmission equipment, mainly OTP/ROADM model of optical transmission equipment demand expands ceaselessly, is gradually replacing the SDH equipment. ( Figure 2) Figure 2: optical transmission equipment revenue PMC-Sierra HyPHY series is derived from HyPHY 20G and HyPHY 10G were associated together, in order to apply micro OTP, any OTP service, rate and port line card and ROADM single chip multi service converged type wavelength converter ( Muxponder ) and ( Transponder ) transmitting transponder. The only difference between product capacity, data and other features are exactly the same. Original equipment manufacturer based on HyPHY series ROADM, OTP and OTP miniature (µ -OTP ) equipment. Not only can satisfy the technical requirement of telecom operators, but also can significantly reduce the operating and capital expenditure. Figure 3: applicable to any business, rate, port multiple business focusing type wavelength converter ( Muxponder ) Multi service converged type wavelength converter ( Muxponder ), is used in WDM or ROADM equipment, need to reduce power consumption and BOM based on cost, satisfy any service, port Muxponder or MSPP-on-l card needs. While the HyPHY 10G/20G for discrete solution, single chip solution can be BOM cost and power consumption reduced by over 50%, to its paired cards ( Mated Card ) between the protection function can be supported in SONET or OTN flow; also can be directly connected to the adjustable WDM ready to XFP or MSA module; the last packet interface, can be for the L2 business to provide optional support. Figure 4: applicable to general transmission responder ( Transponder ) Universal transmission responder ( Transponder ) is used in WDM or in ROADM equipment, this is the HyPHY second applications, 10G traffic input and output flow can be used in 10G, SDH or OTN network. HyPHY 10G can not only make the Transponder power and BOM cost reduced by over 50%, and in Muxponder applications, pairing between the card protection function can be supported in SONET or OTN flow, and can be directly connected to the adjustable WDM ready to XFP or MSA module. In addition, but also with HyPHY 20G 100% PIN and software compatibility. Figure 5 : application to multiple line card OTP Line card application is the most prevalent, system side is some cross plate, and the line side SFP can support different ports, to support different business, such as Ethernet, fibre channel and so on. HyHPY 20G as a single chip solution, can effectively reduce power consumption and BOM cost, and satisfies the high density of any service, port line card needs. In addition, HyHPY 20G SONET/SDH and ODUk support leading function and ODTUk multiplexing function; has the incomparable flexibility, the flow is mapped to the STS-ns or ODU-ks; also has a OTN system interface which can be connected to the OTN, SONET/SDH and can realize the packet structure. Fig 6 applicable to miniature OTP (µ -OTP ) For HyPHY products, especially HyPHY10G chip, through the optimization of the equipment has become very small, while reducing the power consumption, power micro OTP to miniaturization and lower power direction. HyPHY10G supports the industry characteristics of the most abundant, is applied to the OTN or SDH network is a small OTP platform, and with on-chip SONET/SDH and ODUk communication function and ODTUk multiplexing function. Global telecom operators compete to build IP of optimized OTN network must address access integration problems, OTN can replace SONET/SDH. PMC-Sierra HyPHY series OTN support bearing multiple business integration, packet structure bearing the OTN exchange and meet OTP and ROADM requirements standard line card, a comprehensive solution to access integration problems. PMC-Sierra enables OTN to realize end to end instead of SONET/SDH.