Embedded Computing Pm3GV Up to 8 E1/T1/J1 interfaces for PMC-compatible baseboards

• 4 or 8 E1/T1/J1 ports via cPCI/ cPSB rear transition module
• 2560 time-slot CTbus interface to base board driven by advanced time-slot interchanger
• 10/100-BaseTX Ethernet with front bezel access
• 300 MHz PowerQUICC™ II MCP8264 communications processor
• 64 or 128MB SDRAM
• 16 MB Flash
• IEEE 1386.1 PCI Mezzanine Card (PMC) compliant
• PICMG 2.15 PCI Telephony Mezzanine Card (PTMC) compliant
• Optional Spider protocol support for SS7, SIGTRAN and ATM AAL-5
• Board support package for VxWorks real-time operating system
• Quality assured by over 35 years of design experience and a TL-9000 and ISO 9001:2000 certified quality management system. (FM 26789)

Emerson’s Pm3Gv is a single-width PTMC module designed to provide up to 8 E1/T1/J1 interfaces for cPCI/cPSB, Advanced-TCA™, or proprietary baseboards. At the heart of the module is the PowerQUICC™ II 8264 communications processor. In addition to driving the E1/T1/J1 ports, the 8264 provides a powerful engine to drive advanced protocols such as SS7, SIGTRAN and ATM.

The Pm3Gv also features a Lucent T8105 time slot interchanger, which drives the board’s CTbus interface. With the T8105, any of the time-slots on the E1/T1/J1 ports can be routed to any time slot on another port, any timeslot on the CTbus, or to the 8264 for additional processing. The T8105 makes the card ideal for applications requiring both voice and data switching.

Emerson’s Pm3Gv is supported by a passive cPSB transition module. The transition module will support I/O from up to two Pm3Gv modules for a total of 16 E1/T1/J1 spans in a single cPCI/cPSB slot. The board is ideal for Teledatacom™ applications such as VoP gateways, signaling gateways, base station controllers, radio network controllers and base transceiver stations requiring multiple E1/T1/J1 interfaces for protocol and/or voice processing.

Because the Pm3Gv uses the PMC/PTMC formfactor, it can be used in a variety of environments including the user’s proprietary carrier design or a wide range of offthe- shelf cPCI, cPSB or AdvancedTCA applications.

• 4 or 8 channelized or non-channelized E1/T1/J1 ports
  • Programmable as E1 or T1/J1 ports
  • I/O via cPCI/cPSB rear-transition module
  • Protection circuitry
• 10/100 BaseTx Ethernet with front bezel access
• CTbus TDMbus support via PMC P13 connector
• 32-bit PCI 2.1 via PMC P11 and P12 connectors

• The Agere Ambassador T8105 CTbus interface and time slot interchanger (TSI) provides the CTbus interface data switching between the buses
  • Up to 20 streams at 2.048 Mb/second
  • Programmable switching between local time slots and the CTbus

• 133 MHz RISC-based Communications Processor Module (CPM)
• 66MHz external bus speed
• SAR functionality supporting ATM over E1/T1/J1
• On-chip timers configurable as four 16-bit timers or two 32-bit timers
• Virtual serial DMA channels

• Optional plug-on card (side 2) to speed development
• RS-232 debug serial port with cable to DB-9 connector
• Processor JTAG/COP header for software development
• Four software-readable configuration jumpers
• 32-pin PLCC socket for software development
• 4 user-programmable LEDs
• Single connector to attach to PMC module

• Supports up to 2 Pm3Gv modules on a cPCI/cPSB baseboard
  • 8 RJ-45 connectors supporting 8 E1/T1/J1 ports from a single PM/3Gv module
  • Or 8 RJ-45 connectors supporting 16 E1/T1/J1 ports from 2 PM/3Gv modules (requires breakout cables)
  • 100 ohms T1/J1 balanced interface
  • 120 ohms E1 balanced interface
  • 4 RJ-45 connectors supporting 2 console/debug ports from each PM/3Gv module (up to 2 PM/3Gv modules supported by the rear transition module)
• Power requirements: Power supplied by the Pm3Gv module(s)
• Operating range: 0º to 55º C, 5-95% relative humidity (non-condensing)

• 64 or 128 MByte SDRAM
• 1MB SRAM for fast acess to non-cachable data such as buffer descriptions
• 16 MByte Flash
• Flash Architecture NOR

• FCC Part 15 (US)
• ICES-003 (Canada)
• IEC/UL/CSA 60950
• EN55022

• Board format
  • Length: 149.0 mm (5.87")
  • Width: 74.0 mm (2.91")
• Baseboard and module fit in a single 0.8" cPCI/cPSB
• Power requirements: +3 VDC @ 11.5W typical
• Operating range: 0º to 55º C, 5-95% relative humidity (non-condensing)
• Specifications
  • IEEE 1386.1 CMC/PMC
  • VITA 32 ProcessorPMC

• Optional VxWorks™ real-time operating system board support package
  • Supports VxWorks 5.4 kernel available from Wind River Systems running on the 8264 processor
  • Console serial port driver
  • PCI Driver

• Optional SpiderSS7 layers MTP-1 and MTP-2
• Optional SpiderSigtran layers M2UA and SCTP
• Optional SpiderATM supporting AAL-5

• Flash-based monitor and power-up self-test software
• Command-line editing
• Board and device initialization and access
• Debug support

• Media gateway / Media server
• SS7, SIGTRAN or ATM interface
• Wireless infrastructure
• Signaling gateway
• Intelligent network devices such as STP, SCP or Intelligent Peripherals