NPMC-4E1/T1

NPMC-4E1/T1

discontinued ! - replacement product: NPMC-8E1/T1/J1

Overview


The NPMC-4E1/T1 is a telecommunications interface board in PMC (PCI mezzanine card) form factor. The module provides a highly scalable solution to telecom applications with the requirement of cost-effective E1/T1 access.
Equipped with the onboard SCbus and four primary rate E1 or T1 interfaces the NPMC-4E1/T1 provides an ideal and efficient interface for use in VME, PCI, CompactPCI and proprietary platforms.


Hardware

The NPMC-4E1/T1 is a P1386.1/ Draft 2.4 compatible PMC module, that can be plugged onto any VME, cPCI or other carrier board offering a PMC extension slot.

The NPMC-4E1/T1 is equipped with a PCI-to-local-bus bridge as the PCI interface. The local bus is directly connected to the onboard devices.

The four primary rate line interfaces, available by standard RJ45 connectors on the front panel, are implemented using four PMC Sierra framers PM6341 (E1) or PM4341 (T1).

All line interfaces can be individually configured to work as user or network side interface.

The SC4000 switching facility connects the SCbus which is available on the P14 connector with the internal TDM interfaces of the framers, thus allowing switching of timeslots between the different line interfaces as well as the TDM backplane.



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Key features
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Technical details
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Documentation
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Block diagram
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Order code
Relating the key features of the NPMC-4E1/T1 please consider the product description above!
PCI Interface and Compliance
  • FPGA, 33MHz, PCI Rev. 2.2

SCbus
  • SCbus on PMC P14 connector

Line Interface
  • four E1/T1 line interfaces on standard RJ45 connectors on the front panel, supplied by PMC Sierra PM6341 (E1) or the PM4341 (T1)


Operating System Support

  • Host Drivers for VxWorks, LINUX
  Power Consumption
  • 3.3V 0.5A (typ.), 5.5V 0.8A (typ.)

Environmental
  • Temperature (operating): 0ºC to +50ºC
  • Temperature (storage): -10ºC to +85ºC
  • Relative Humidity: 10% to 95% at (non-condensing)


Standard Compliance

  • P1386 and P1386.1/Draft 2.4



Title
Description
Format
Size
Rev #
Date Last Modified
NPMC-4E1_man NPMC-4E1/T1 Technical Reference Manual pdf 1024 KB 1.2 28-08-2003
NPMC-4E1_datasheet NPMC-4E1/T1 Data Sheet pdf 236 KB 1.0 05-11-2003


NPMC-4E1/T1 block diagram


Discontinued!

Replacement Product: NPMC-8E1/T1/J1





Software:


Title
Description
Rev #
Date Last Modified
NISDN-NET5-RTL ISDN Primary Rate Run-Time License for E1 interfaces, Switch Type ETSI, API (CAPI or FAPI), per target - -
NISDN-PNAM-RTL ISDN Primary Rate Run-Time License for T1 interfaces, Switch Type NI, 5ESS, DMS-100, API (CAPI or FAPI), per target  - -