CATV test platform touts performance enhancements

Test & Measurement World Staff
2/7/2013 12:14 PM EST

Tell us What You Think

We want to know what you thought about this Product. Let us know by adding a comment.

ADD A COMMENT >

Sunrise Telecom announced a major firmware upgrade for its CM3000 and CM3800 DOCSIS 3.0 cable-modem network and spectrum analyzers, enabling cable providers to identify and resolve impairments before they affect customer experience.

Firmware version 2.23 allows technicians to analyze and troubleshoot difficult electrical interference and short-duration impulse noise problems in the RF and fiber-distribution network.

New features include a fast spectrum display with a 0.3-µs sample rate and 100-ms 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 upgrade is available for both new and field-deployed CM3000 and CM3800 test instruments.

CM3000 datasheet

CM3800 datasheet

Sunrise Telecom, www.sunrisetelecom.com

More Product Reviews >

Please sign in to post comment

Navigate to related information

Most Popular

1	Arduino board plugs DIYers into the cloud for $69
2	Slideshow: Google I/O puts 7 platforms on parade
3	Teardown: Samsung Galaxy S4
4	ST to deny rivals FDSOI access
5	Taiwan reversing brain drain
6	ST's strategy is a tale of two segments
7	Slideshow: How knockoff nation mastered ecosystem
8	Could Intel enable $200 Ultrabook?
9	Exclusive: TSMC plots system super chips
10	Top 10 Microcontroller Articles of 2012

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)

Browse the technical library
Our technical library houses over 4,000 high-quality sponsored white papers, application notes, reference guides, use cases—all organized by company.