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BroadLight Announces BPON Controller BroadLight introduced a broadband passive optical network (BPON) controller for central office (CO) equipment. The new device is based on BroadLight's existing FPGA but adds features and functionality, including: Extended BPON (1.25 Gbps downstream and 622 Mbps upstream). Dynamic bandwidth allocation (DBA) which enables higher upstream bandwidth utilization. Enhanced Utopia interface (Utopia 2 or 3 in a bus mode) for higher performance, cost and footprint reduction in a multi port CO BPON line card. The new controller also includes the following embedded functionalities: SERDES, BPON framing and media access, a TDMA controller, cell transmission, queue management, traffic security, privacy, and out-of-band management. The BPON controller is currently sampling and will be priced at under $50 in volume quantities for the 622 Mbps downstream and 155 Mbps upstream configuration, and slightly more for the extended BPON 1.25 Gbps downstream and 622 Mbps upstream configuration. http://www.broadlight.com 14-Jun-04 No records returned. Back to previous list of Search Results Search  this site     Search the Web     E-mail Newsletter Subscribe to our daily or weekly newsletter