Tham khảo tài liệu 'adc krone - presentation - ethernet connectivity products overview', công nghệ thông tin, quản trị mạng phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Ethernet Connectivity Products Application and Products Overview Ilan Shakked ADC Systems Engineering Agenda • Electrical Ethernet Architecture • EDF Product • Power Over Ethernet • ETAP • OptEnet Optical Extension Platform – Media Conversion – CWDM • ENIU ADC Confidential 2 Ethernet Distribution Architecture • Our customers are rolling out next generation IP/data services – Gigabit Ethernet – Transparent LANs, LAN extensions – 10/100/1000Base-T internet access – Data centers for mission-critical data storage and access • Carrier/data-class requirements – High reliability – Ease of configuration/addition of services – Flexibility – Best-in-class products/system/architecture for competitive advantage ADC Confidential 3 Ethernet Distribution Architecture • Current architecture - Point-to-point wiring (. directly wiring to active equipment) – Temporary solution – Not flexible – High cost of maintenance/record keeping – Questionable reliability – No accommodation for addition of services ADC Confidential 4 Next Generation Ethernet Architecture Point-to-point Architecture ADC Confidential 5 Ethernet Distribution Architecture • Next generation Ethernet architecture - Centralized patching at Ethernet Distribution Frame (EDF) – Long-term solution – Flexible – Lower cost of maintenance/record keeping – High reliability – Designed to allow addition of new services quickly and at low cost – Simplicity ADC Confidential 6 Next Generation Ethernet Architecture Ethernet Distribution Frame (EDF) ADC Confidential 7 Next Generation Ethernet Distribution Data Center Application Ethernet Switch EDF - Ethernet Server Cabinet Rack or Cabinet Distribution Frame or Cage 100Base-T Gigabit Ethernet 1000Base-T Server ADC Confidential 8 Ethernet Distribution Elements • Ethernet Distribution Frame (EDF) – NEBS Level 3 certified central cross-connect point for active network elements – 19” or 23” UEF Zone 4 rack – Glide Cable Management (8” to 12” wide with slack management) – Cross-over .
