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Telecommunication & Network Systems

Hitachi

ER3000 Series

The ER3000 is the successor to the ER2000. Improving on conventional systems, the ER3000 provides a highly scalable platform for mobile broadband communications such as WiMAX. Hitachi offers next-generation solutions for operator competitiveness in the integrated seamless services market.

Mobile WiMAX System

Hitachi offers IEEE 802.16e-compliant mobile WiMAX solutions. Our total solutions encompass Access Service Network base stations (BS), ASN-GW, and the Operation and Maintenance Center (OMC). The ER3000 mobile WiMAX base station uses advanced S-OFDMA technology, MIMO technology, and the TDD system. The ER3000 mobile WiMAX system enables mobile broadband data communications.

ASN-GW

The ER3000 mobile WiMAX ASN-GW is an access gateway accommodating mobile WiMAX base stations. The processor cluster architecture shares and balances loads according to the magnitude of traffic. It requires a small operation cost when the traffic is low following the initial introductory period and can be expanded in the future to cope with high traffic. ASN-GW complies with the QoS standard. In addition, it supports IPv4/v6 and Mobile-IPv4/v6 dual-stack modes to ensure compatibility with IPv6 when IP address depletion occurs.

ASN-GW Model-I

ASN-GW Model-II

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Please use this link to make inquiries, brochure requests or requests for other detailed product information.

Hitachi,Ltd. is a member of WiMAX Forum(R), an industry-led, non-profit corporation for promoting and certifying the compatibility and interoperability of broadband wireless products based on the IEEE 802.16 standard.

Hitachi,Ltd. is a member of WiMAX Forum®.