TXC-05811 Overview
The ASPEN-PX (TXC-05811), ASPEN Port Expander provides state of the art UTOPIA port expansion capability, increasing ASPEN’s PHY support from 16 to 64 ports with unicast and multicast traffic delivery to enhance system flexibility. Its seamless interface with ASPEN (TXC-05810B) enables customers to increase the system port density of their CellBus-based UTOPIA Level 2 platforms, and leverage existing ASPEN hardware...
TXC-05811 Key Features
- Interoperable with ASPEN (TXC-05810B) UTOPIA Level 2 interface
- Provides port expansion for up to 64 UTOPIA Level 2 ports
- Utilizes ASPEN ATM AccessEDGE firmware for design and field upgrades
- Supports unicast and spatial multicast traffic to all 64 ports
- Backpressure mechanism to prevent cell loss
- ASPEN-PX management integrated with ASPEN via the host mailbox interface
- Single +3.3 V power supply
- 256-lead Plastic Ball Grid Array (PBGA) package, 17 mm x 17 mm
- ATM Access Multiplexers