industry news
Subscribe Now

AppliedMicro Offers Industry’s First Standard 100G OTN Muxponder

SUNNYVALE, Calif. – Dec. 14, 2010 – Applied Micro Circuits Corp., or AppliedMicro (Nasdaq: AMCC), today announced the industry’s first standard 100 Gigabit per second (100G) Muxponder (multiplexing transponder) solution for Optical Transport Networks (OTN). The 100G Muxponder can multiplex any combination of 10G and 40G client signals into a 100G OTN signal (OTU4). As a member of AppliedMicro’s family of 100G optical network processors for OTN, the 100G Muxponder solution is designed to help network operators expand the capacity of the Internet by a factor of ten to support the exponentially growing bandwidth demand as a result of high definition video, mobile, social networking, video conferencing and cloud computing traffic.  

The solution unifies AppliedMicro’s TPO404 OTU4 multiplexer and PQ60T 10-40G mapper/framer with a common Application Programming Interface (API) that enables efficient integration and maintenance efforts for equipment vendors. AppliedMicro’s 100G Muxponder supports any combination of signals from 10G and 40G Ethernet to legacy OC192/OC768 SONET/SDH, as well as 8G and 10G Fibre Channel. It also provides interoperability with all major forward error correction (FEC) schemes in long-haul optical network architectures.  

“AppliedMicro provides a common software API for both its SoftSilicon and ASSP solutions which makes it efficient to integrate system software and maintenance efforts onto one platform or line card,” said Lars Pedersen, CTO of AppliedMicro’s TPACK A/S subsidiary. “System design for 100G platforms is greatly simplified and streamlined with a common API, and it provides software investment protection for future muxponder upgrades as AppliedMicro’s highly integrated silicon devices come to market offering even greater cost-reduction potential.”

Additionally, AppliedMicro provides complete reference platforms for 100G blades and systems to help reduce risk and facilitate the adoption of 100G technology by equipment vendors and network operators.

AppliedMicro’s PQ60T is the industry’s highest density, lowest power 10G/40G Optical Transport Network (OTN) framer/PHY System-On-a-Chip (SoC) for Carrier Ethernet router and WDM transport systems. PQ60T additionally achieves unprecedented low power levels while providing higher capacity for next-generation systems.

Other members of AppliedMicro’s 100G OTN family include the TPOT414 and TPOT424 100G transponders for metro/core OTN systems. Based on SoftSilicon programmable technology, these devices are the first to market to offer integrated support for the recently-adopted 100GE (IEEE ) and OTU4 (ITU-T) interface standards. 

Pin-outs and data sheets of the 100G Muxponder are available now to enable equipment vendors to initiate their board layout work immediately. 

AppliedMicro Overview

AppliedMicro is a global leader in energy conscious computing solutions for telco, enterprise, data center, consumer and SMB applications. With a 30-year heritage as an innovator in high-speed connectivity and high performance embedded processing, AppliedMicro employs patented transport and embedded processor SoCs to provide high performance energy efficient products. AppliedMicro’s corporate headquarters are located in Sunnyvale, California. Sales and engineering offices are located throughout the world. For further information regarding AppliedMicro, visit the company’s Web site at http://www.apm.com.

Leave a Reply

featured blogs
Dec 8, 2025
If you're yearning for a project that reconnects you with the roots of our digital age, grab a soldering iron and prepare to party like it's 1979!...

featured news

Need Faster VNX+ Development? Elma Just Built the First Lab Platform for It

Sponsored by Elma Electronic

Struggling to evaluate VNX+ modules or build early prototypes? Elma Electronic’s new 3-slot FlexVNX+ dev chassis streamlines bring-up, testing, and system integration for VNX+ payload cards—SOSA-aligned, lab-ready, and built for fast time-to-market.

Click here to read more

featured chalk talk

Accelerating the Transition to 48V Power Systems
Sponsored by Mouser Electronics and Vicor
In this episode of Chalk Talk, Tom Curatolo from Vicor and Amelia Dalton explore the what, where, and how of 48 volt power delivery networks. They also investigate the components of a 48 volt portfolio ecosystem, the advantages of a high-density, modular power design solution and the six things to consider when transitioning to 48 volt power systems. 
Dec 2, 2025
10,458 views