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“System on an SFP” Miniature Converters in an SFP Module MiTOP Pseudowire gateway

“System on an SFP” Miniature Converters in an SFP Module MiTOP Pseudowire gateway . Presented by: Jacky Acoca Business Development Manager. RAD’s “System on an SFP”. System housed in standard SFP cage

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“System on an SFP” Miniature Converters in an SFP Module MiTOP Pseudowire gateway

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  1. “System on an SFP” Miniature Converters in an SFP ModuleMiTOPPseudowire gateway Presented by: Jacky Acoca Business Development Manager

  2. RAD’s “System on an SFP” • System housed in standard SFP cage • Quick and simple way to add different interfaces to most of Ethernet devices, with MSA-compatible socket • Saves on space, power, cabling, and simplifies management and deployment • Simple, cost-effective alternative to standalone boxes • MiTOP-E1/T1 is a Pseudowire gateway

  3. TDM over Ethernet

  4. MiTOP - Miniature TDM Over Packet Product Features • SFP-based TDM pseudowire gateway, offering TDM circuit emulation over a packet-switched network (PSN) • CESoPSN (RFC 5086) and SAToP (IETF RFC 4553) payload encapsulation • Converts Framed or Unframed E1/T1 link to Fast Ethernet (UDP/IP, MPLS or MEF format) • Configurable jitter buffer (up to 256ms) • Packet reordering • ASIC-based architecture minimizes processing delay • Advanced clock distribution mechanism

  5. MiTOPProduct Features Cont. LAN connectivity • Done through the SFP edge connector (100BaseFX) • Maximum Ethernet frame length supported is 2k bytes Flow Control and Fault propagation • Optional Flow control mechanism is activated when packet traffic exceeds the E1/T1 capacity (pause packets sent towards 100BaseFX port) (Could effect clock and jitter performance) • E1/T1 loss of signal (LOS/LOF) is propagated to LAN: • Sends an electrical LOS signal to the 100BaseFx port • Visually indicated by the LOS LED (red) turning on. • Automatically turns off the LAN (If feature is enabled, the Ethernet PHY will be shut down)

  6. TDM over Ethernet ConnectivityCutting OPEX and CAPEX E1/T1 Extension over Packet-switched Networks Remote Site • Enterprises are able to migrate their Inter site TDM traffic to a packet switched network • Service providers can offer leased line service over PSN • Continued use of existing PBX and legacy data services • Reduce expenses of leased lines E1/T1, voice or data E1/T1 Ethernet Switch-router With MiTOP Central Site Remote Site n x E1/T1 Channelized T3 Channelized STM-1/OC-3 ETH Packet Network E1/T1 Ethernet Switch-router With MiTOP Gateway CESoPSN ETH Remote Site NMS ETH E1/T1 Ethernet Switch-router With MiTOP ETH

  7. Management

  8. CPU Packet Engine “System on SFP” Management:Options Data Flow LAN WAN MiTOP Ethernet I2C • Inband Management • IP address with WEB browsing • OOB Management • Proprietary API

  9. Management • Management support Configuration, Monitoring and Diagnostics • Through I2C bus and/or via WEB access • OAM and performance monitoring • RAD’s TDM PW OAM mechanism ensures connectivity verification and pseudowire configuration mismatch prevention • RFC-2495 E1/T1 physical layer performance statistics are available BES, ES, SES and UAS • Diagnostics • External and internal loopbacks can be used to check TDM link connectivity • Alarms detected during operation are stored in a buffer holding up to 100 events

  10. WEB Screens – Example 1 MiTOP-E1T1

  11. WEB Screens – Example 2 MiTOP-E1T1

  12. SFP-CAUSB Configuration Adaptor for SFP configuration • SFP-CA will have two applications: • It will allow the user to connect the MiTOP to a PC and configure it with Browser/WEB application • It will allow the user to connect the MiTOP to a PC and download SW with Hyper Terminal (by Y-Modem) • One side of the dongle is USB (to the PC) and other side is an SFP socket for MiTOP • The SFP-CA is a Plug Play device based on USB Standard protocol, No special SW for PC

  13. Innovative Access Solutions For more information, contact: Email: jacky_a@rad.com Business Development Manager

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