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Sunrise Telecom develops innovative communications test and measurement solutions. Including Digital/Analog QAM Spectrum Analyzer, Sweep Generator, Digital/Analog Network Analyzer, QAM Digital Measurements - Constellation, MER, BER, Cable Modem Testing
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AT2500RQv QAM CATV Video Spectrum Analyzer

Sunrise Telecom’s AT2500RQv spectrum analyzer is a high performance, lightweight, battery powered analyzer, ideal for CATV headend and field portable applications. Designed specifically for cable TV applications, the AT2500 combines a full-featured spectrum analyzer with complete CATV measurement capabilities. The versatile AT2500RQv provides the advanced measurement power required for the latest multi-standard 16/64/256 QAM digital technologies, reducing operating costs and simplifying the transition from analog to digital testing. The unit has a variety of options, including time domain measurement, QAM analyzer, and video demodulator. The AT2500R series analyzer can be customized to specific CATV measurement requirements, providing the flexibility to meet all FCC testing requirements.
Features
- Enhance CATV spectrum analysis from 4Mhz to 1.5Ghz
- Built-in band pass filter to increase dynamic range
- Enables technicians to perform all headend and field tests without carrying an external band pass filter
- Supports testing for Annex A, B, C and PAL systems
- Mitigates upstream and return path problems when combined with Sunrise Telecom CM1000 with USG module
- Complete set of requirements for FCC performance reports
CM2000 Cable Modem Network Analyzer

The CM2000 is a cable modem network analyzer that sets a new standard for testing high-speed data, VoIP telephone, and digital and analog services. The CM2000 provides a large 6.4” full VGA, color touch screen with excellent visibility in bright sunlight, a field replaceable 4+ hour battery pack, tuning from 5 to 1000Mhz, integrated cooling to allow continous use. All in a weatherproof, rugged, field-ready package. The CM2000E incorporates both a 6Mhz and 8Mhz IF, with capabolities for DOCSIS and EuroDOCSIS and digital video measurements for Annex A, B and C. The unit’s comprehensive set of customizable test functions speeds installations and reduces repair time, while increasing quality of service (QoS). A range of automated test suites ensures consistency of tests performed, pass/fail limits, and results.
Features
- Up to 30Mb/s throughput
- Comprehensive analog and digital SLM measurements
- Integrated DOCSIS 2.0 cable modem
- User-programmable automated testing and customizable verification and troubleshooting capabilities
- Optional VoIP voice quality testing with MOS, latency, jitter and packet loss measurements
- Network capacity validation for increased bandwidth demands of next-generation service
- Open architecture provides flexibility for future service requirements
- Windows CE Internet Explorer browser offers web access to back office and diagnostics system
- System editor Software package simplifies setup and provides a result viewer
CM1000 Cable Modem Network Analyzer

The CM1000 cable modem network analyzer increases network performance by systematically detecting and locating impairments in your analog, digital video, cable modem and VoIP services; in real time, both upstream and downstream.
Features
- Continous measurements reveal changing network conditions
- Integrated Web Browser and PC Emulation option
- VoIP option to verify, test and troubleshoot VoIP services
- Modular, easily upgradeable ar requirements evolve
- realVIEW option provides access to remote upstream measurements
- Upstream spectrum with CPD, C/I & C/N measurements
- Comprehensive digital analyzer with constellation, equalizer and frequency response displays