XRT72L71 |
Part Number | XRT72L71 |
Manufacturer | Exar Corporation |
Description | The XRT72L71 DS3 ATM User Network Interface (UNI)/Clear-Channel Framer is designed to function as either a DS3 ATM UNI or Clear channel framer. For ATM UNI applications, this device provides the ATM P... |
Features |
• Compliant with UTOPIA Level 1 and 2 with 8 or 16 Bit Interface Specification and supports UTOPIA Bus speeds of up to 50 MHz • Contains on-chip 16 cell FIFO in both the Transmit (TxFIFO) and Receive Directions (RxFIFO) • Contains on-chip 54 byte Transmit OAM Cell buffer and a 108 byte Receive OAM cell buffer, for transmission, reception and processing of OAM cells. • Supports PLCP or ATM Direct Mapping modes • Supports M13 and C-Bit Parity Framing Formats • Supports DS3 Clear Channel Framing Applications • Includes PRBS Generator and Receiver • Supports Local, Remote-Line, Cell, and PLCP Loop... |
Document |
XRT72L71 Data Sheet
PDF 1.08MB |
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