Vendor: Aliathon Ltd Category: TDM Framer

E1/T1 Line Interface Unit / Framer

Aliathon’s Multi-Channel E1/T1 Line Interface Core provides a flexible, resource-efficient, high-density programmable logic based…

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Overview

Aliathon’s Multi-Channel E1/T1 Line Interface Core provides a flexible, resource-efficient, high-density programmable logic based solution for PDH Line interfacing. Running at 155MHz, it is capable of attenuating jitter for up to 504/672 E1/T1 channels (2xOC12/2xSTM4 links).

Key features

  • Best-in-Class size and performance and supports many hundreds of channels.
  • Provides multi-channel Jitter Attenuation in the receive and transmit paths.
  • Supports E1 and T1 rates. Fully synchronous and runs at high speeds.
  • Designed to provide G.832 and G.824 Output Jitter Compliance, capable of attenuating 2.048 kHz +/-50 ppm (E1), 1.544 kHz +/-32 ppm (T1)
  • Accepts multiple input streams, making it ideal for interfacing to E1/T1 demappers. The input streams may dynamically range between 1 and 8 bits wide, allowing seamless interfacing to PDH mappings.
  • Supports independent timing on every channel.
  • In the Rx direction generates up to 504/672 independent serial/data lines for the attenuated E1/T1s.
  • In the Rx direction data can be configured to change in the rising or falling edge of the clock.
  • Glueless connection to Aliathon E1/T1 Framer (in the Rx direction) and Aliathon VTTU mapper (in the Tx direction).
  • Fully adaptable by Aliathon to meet your requirements depending on the reference clock and the number of channels you need to attenuate.

Specifications

Identity

Part Number
E1/T1 LIU/Framer
Vendor
Aliathon Ltd
Type
Silicon IP

Files

Product Sheet Download

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Provider

Aliathon Ltd
HQ: United Kingdom
Established in 2001 and based in Scotland, Aliathon is a highly innovative communications IP design company. Aliathon boasts a worldwide customer base ranging from start-ups to blue-chip giants. With Aliathon’s help, these customers have produced some of the most successful products on the market today. Aliathon provides a full range of very compact and fast receive (RX) and transmit (TX) building blocks for framing and mapping multi-channel payloads within PDH and SONET/SDH networks. The highly efficient RX and TX functions are provided separately for maximum flexibility. The IP cores are capable of handling a vast array of structures and are designed to bolt together seamlessly. Aliathon also provides support to customers wishing to tailor the IP cores to their particular needs as well as a full range of design services.
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Frequently asked questions about TDM Framer IP cores

What is E1/T1 Line Interface Unit / Framer?

E1/T1 Line Interface Unit / Framer is a TDM Framer IP core from Aliathon Ltd listed on Semi IP Hub.

How should engineers evaluate this TDM Framer?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this TDM Framer IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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