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Datasheet File OCR Text: |
AC207 PRODUCT AC207 FEATURES SUMMARY OF Brief BENEFITS 8-PORT ULTRA LOW POWER 10/100 ETHERNET BRIDGED REPEATER integration * The highest level of siliconrepeater achieved for an eight-port 10/100 bridged * The AC207 integrates: * Eight transceivers of 10BASE-T/100BASE-TX * One uplink port * 10M repeater * 100M repeater * Two-port bridge including: - 32 KB memory for address table and packet buffer - Local MAC address filter - Address table up to 1K entries a member of the * AC207 is architecture and AC208 product family with the same fabrication technology. * * * * * * * * * MII or 7-wire port * Fully compliant auto-negotiation * Very small package - 128-pin PQFP * Very low power - typical < 1.8W * 280 sq. mm footprint * Cable detect mode - typical < .32W * Power down mode - typical < .08W * Selectable TX drivers for 1:1 or 1.25:1 transformers to enable additional power reduction Other members in the product family include AC208, AC206, AC205 and AC205i. Provides easy product migration. Provides seamless integration for WAN connections and system expansion. Includes lowest overall cost and form factor for 10/100 repeater hub design and SOHO gateway and router design. Field-proven, industry-standard 10BASE-T/100BASETX Fast Ethernet transceivers lower overall system interoperability and reliability risks. Integrated memory reduces component cost and manufacturing and testing costs. Low power consumption and low heat dissipation allows high design density and low system cost. EEPROM-configured system parameter enables costsensitive architecture. Configurable MII or 7-wire interface allows versatile application with WAN connectivity. AC207 System Block Diagram CPU MII / 7-wire T1/E1 ISDN Cable Modem xDSL AC207 T X T X T X T X T X T X T X T X ALTIMA COMMUNICATIONS, INC. CONFIDENTIAL |
Price & Availability of AC207
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