Product Brief ADM6993 Fiber-to-Fast Ethernet Converters The ADM6993 consists of Fiber to Fast Ethernet converters on a single chip, integrating two 10/100 Mbps MDIX TX/FX transceivers with a two-port 10/100M Ethernet L2 switch controller. Features include an OAM engine for the TS1000 protocol and a converter mode to meet demanding applications, such as Fiber-to-Ethernet media converters. The ADM6993 supports 16 entries of packet classification and marking or filtering for TCP/UDP port numbering, IP protocol ID and Ethernet Type. These can be configured either using the EEPROM or on-the-fly using a small, low-cost micro controller. On the media side, the ADM6993's 0 and 1 ports support auto-MDIX 10Base-T/100Base-TX and 100Base-FX as specified by the IEEE 802.3 committee through use of digital circuitry and high speed A/D.With three different packages, the Ninja K, F and C, it can be adapted into a range of applications for the Central Office (CO) and in the Customer Premises (CPE). Applications ■ ■ Fiber-to-Ethernet Converter TS1000 Converter Features ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 2-port 10/100M switch integrated with a 2-port PHY (10/100Tx and 100Fx) Provides Tx<->FX Converter modes with Link Pass Through (LPT) Built-in data buffer 6Kx64bit SRAM MAC addresses with a 4-way associative hashing table MAC address learning table with aging function 802.3x flow control for full duplex and back-pressure for half duplex Supports Auto-Negotiation and Auto Cross-Over Packet lengths up to 9216 bytes 16 entries of packet classification and marking or filtering for TCP/UDP Port Numbering, IP Protocol ID and Ethernet Serial Management Interface for low end CPUs www.infineon.com/products Communications ■ ■ ■ Hardware bandwidth control support for both ingress and egress traffic Port status for remote agent monitoring Smart counters for port statistics reporting ADM6993 Packages ■ ■ Physical Characteristics ■ ■ CSM CMOS, 0.18micro 1P5M Process 1.8/3.3 V Variable Voltage Product Brief ADM6993 Block Diagram Snooping Control Port0 Tx/Fx PHY Loop Back Control Port MAC Learn DMA Port MAC DMA Learn Loop Back Control Port1 Tx/Fx PHY SMI Interface Clock Generator EEPROM Interface PLL Packet Buffer Forwarding Control Bandwidth Control LED Display Voltage Reference Reset Generator Buffer Management Regulator Control Power Level Detect Central Control Address Filtering MAC ADDR Buffer ADM6993 Product Summary Product Sales Code Description Package ADM6993 ADM6993 Fiber to Fast Ethernet Converter ADM6993 PC CAT 5 Ninja C ADM6992 C PC CAT 5 Central Office FIBER TS1000 How to reach us: http://www.infineon.com Published by Infineon Technologies AG St.-Martin-Strasse 53 81669 München © Infineon Technologies AG 2005. All Rights Reserved. Template: pb_w_tmplt.fm/3 Published by Infineon Technologies AG Ninja C ADM6992 C Ninja F/K ADM6992F/K PC Application Example CAT 5 CAT 5 NB Attention please! The information herein is given to describe certain components and shall not be considered as a guarantee of characteristics. Terms of delivery and rights to technical change reserved. We hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding circuits, descriptions and charts stated herein. Information For further information on technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies Office. Warnings Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in lifesupport devices or systems with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system, or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered. Ordering No. B000-H0000-X-X-7600 Printed in Germany PS 10053.