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Sunrise Telecom Announces Performance-Enhancing Upgrades to Industry-Leading CATV Test Platforms

New Features for CM3000 Family of Cable Modem Network Analyzers Enable Cable Providers to Identify and Resolve Impairments Before They Affect Customer Experience

SAN JOSE, Calif., – February 4, 2012

Sunrise Telecom® Incorporated (OTC:SRTI), a market-leading provider of test, monitoring and workflow management solutions for cable, telecom, wireless operators, and equipment manufacturers, today announced the release of a major firmware upgrade for the CM3000 Cable Modem Network and Spectrum Analyzer and CM3800 Sweep System and DOCSIS 3.0 Cable Modem Network Analyzer.

Available for new or field deployed CM3000 and CM3800 test platforms, the new firmware update (version 2.23) provides significant capabilities enhancing the technician’s ability to analyze and troubleshoot the RF and fiber distribution network. New features include the fastest spectrum display with a 0.3 μSec sample rate and 100 mSec sweep rate to capture even the shortest burst of ingress, impulse noise or electrical interference in the upstream path. In addition, equalizer stress, frequency response and group delay measurements have been added to the cable modem and digital video analyzer functions.

“The firmware release is significant to the CATV industry because it vastly improves the capabilities of our CM3000 product family to give technicians the ability to identify and resolve network impairments before they actually impact the customers,” explained Jack Webb, product manager at Sunrise Telecom. “These performance enhancements enable technicians to accurately troubleshoot difficult electrical interference and short duration impulse noise problems – capabilities that are beyond the scope of typical Digital Service Activation Meters.”

For more information on the Sunrise Telecom CM3000 family of Cable Modem Network Analyzers, visit the product page at

About Sunrise Telecom Incorporated

Sunrise Telecom is a leader in test and measurement solutions for telecom, cable and wireless networks. The company's robust portfolio of feature-rich, easy-to-use products enables service providers to deliver premium voice, video, data and next-generation digital multimedia services quickly, reliably, and cost-effectively. Based in San Jose, California, Sunrise Telecom distributes its products through a direct sales force and global network of sales representatives and distributors. For more information, visit, or follow us on Facebook and Twitter.

Media Contacts:

Ken Hagihara
Integrity Public Relations, Inc.                                 
949.768.4423 ext. 801                                                                                     

Steven Manuel
Sunrise Telecom, Inc.


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