VITA Technologies
  • VME
  • XMC
  • FMC
  • PMC
  • VNX
  • VPX
Menu
  • VME
  • XMC
  • FMC
  • PMC
  • VNX
  • VPX
  • Articles
  • White Papers
  • Products
  • News
Menu
  • Articles
  • White Papers
  • Products
  • News
  Industry News  N.A.T. presents the telecommunication interface board NPMC-STM4
Industry News

N.A.T. presents the telecommunication interface board NPMC-STM4

N.A.T. GmbHN.A.T. GmbH—June 29, 20060
FacebookTwitterPinterestLinkedInTumblrRedditVKWhatsAppEmail

N.A.T. the specialist in high performance connectivity products for data and communication solutions today introduces the newest member of its PMC telecom product range, the NPMC-STM4.

More stories

Aitech’s New Low-power PMC With Dual, Independent Graphics Heads Simultaneously Provides Advanced Graphics and Imaging Capabilities

August 8, 2008

Bilayer Graphene Works as an Insulator

January 24, 2012

Mercury Computer Systems Announces Industry’s Highest Performing Power Architecture(r)-based OpenVPX Module

February 7, 2012

Altera Ships Arria II GX FPGAs: High-Performance, Low-Cost Transceiver FPGAs for 3-Gbps Applications

May 18, 2009

The NPMC-STM4 is targeted at telecom applications dealing with SDH (Synchronous Digital Hirachie), such as SS7, ISDN or 3G/3.5G mobile applications in optical OC-12/STM-4 and SONET environments.

The onboard add/drop multiplexer/demultiplexer chipset makes the NPMC-STM4 an ideal single board platform to interface between the frame oriented STM-4/SDH networks and classic TDM (Time Division Multiplex) standards as E1/T1/J1 or E3/T3/J3. Possible applications are i.e. high density add/drop or terminal multiplexer as well as edge routers and digital modems or digital cross-connect systems.

The NPMC-STM4 provides one STM-4/OC-12 optical fibre interface on a standard SC-connector at the front panel. The optical transceivers are available for single or multimode fibres.

The very efficient SDH-to-TDM cross mapping functionality enables the user to add and/or drop any of 252 E1 or 336 T1/J1 64kbps payloads of an OC-12/STM-4 SDH/SONET frame. The onboard H.110 TDM bus controller allows flexible switching of 64kbps timeslots of the E1/T1/J1 streams to and from the H.110 bus up to its maximum capacity of 4096 timeslots as well as the selection of one of the E1/T1/J1 clocks as the master clock for the TDM backplane bus. The NPMC-STM4 fully supports the H.110 bus (PTMC) on the PMC I/O connector.

The NPMC-STM4 is a P1386.1/Draft2.1 compatible PMC that can be plugged onto any VME, cPCI or other carrier board offering a PMC extension slot.

FacebookTwitterPinterestLinkedInTumblrRedditVKWhatsAppEmail
A tale of two strategies
Curtiss-Wright Boosts Quad PowerPC Signal Processing Performance for Ruggedized VME DSP Engine
Related posts
  • Related posts
  • More from author
Articles

The VITA Technologies 2025 Resource Guide is here!

June 19, 20250
Articles

Next-gen fiber optics for aviation: Expanded Beam performance with VITA 95/96

June 3, 20250
Articles

Embedded Tech Trends 2025 Wrapup

June 3, 20250
Load more
Read also
Articles

The VITA Technologies 2025 Resource Guide is here!

June 19, 20250
Articles

Next-gen fiber optics for aviation: Expanded Beam performance with VITA 95/96

June 3, 20250
Articles

Embedded Tech Trends 2025 Wrapup

June 3, 20250
Consortia and Working Groups

VITA standards activity updates

June 3, 20250
Articles

Leveraging AI in standards

June 3, 20250
Eletter Products

SPONSORED: SpaceVPX Solutions From Pixus Technologies

May 28, 20250
Load more

Recent Comments

No comments to show.
  • Articles
  • White Papers
  • Products
  • News
Menu
  • Articles
  • White Papers
  • Products
  • News
  • VME
  • XMC
  • FMC
  • PMC
  • VNX
  • VPX
Menu
  • VME
  • XMC
  • FMC
  • PMC
  • VNX
  • VPX

© 2023 VITA Technologies. All rights Reserved.