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Telecommunication & Network Systems

Hitachi

ER2000 Series

1xEV-DO System

1xEV-DO System

The ER2000 CDMA 1xEV-DO System is a total 1xEV-DO system complying with 3GPP2. Its line-up includes base station, BSC, PDSN and OAM systems. Thoroughly IP-based, these data-transmission systems can be added to existing facilities without difficulty. Their standard versions support Rev. A enabling forward and reverse link high-speed data communications.

PDSN

PDSN

The ER2000 1xEV-DO PDSN-A is a high-capacity IS835-D compliant PDSN designed specifically for handling mobile broadband traffic. The high session-processing performance has been proven through commercial 1xEV-DO Rev. A operation. The 1xEV-DO PDSN-A also provides low-latency processing capability to support future VoIP systems.

1xEV-DO Femtocell System

Hitachi's ER2000 Femtocell system seamlessly joins the outdoor mobile communications environment with communications within a residence, apartment or office building. Since the system is connected to the wireline high speed Internet connection on the premises, it is an effective solution for locations with poor outdoor wireless coverage.

1xEV-DO Compact EV-DO System

1xEV-DO Compact EV-DO System

The ER2000 Compact EV-DO multi-purpose system is 3GPP2 1xEV-DO Rev. A-compliant. This system consists of a picocell and a BSC/PDSN controller.

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