Features: ·Cost/performance-optimized Upn-interface transceiver, compatible to PEB 2096 OCTAT-P and PSB 2196 ISAC-P TE·HDLC-controller with 2x4-byte FIFO per direction·IOM-2 interface for terminal application including bit clock and strobe signal·Uplink MUTE function·Selective B-channel loop back·...
PSB2197: Features: ·Cost/performance-optimized Upn-interface transceiver, compatible to PEB 2096 OCTAT-P and PSB 2196 ISAC-P TE·HDLC-controller with 2x4-byte FIFO per direction·IOM-2 interface for terminal a...
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The PSB2197, SmartLink-P, implements the subscriber access functions for a digital terminal to be connected to a two-wire UPN-interface.The PSB 2197 SmartLink-P is an optimized device fot TE-applications, covering the complete layer-1 and basic layer-2 functions for digital terminals. The PSB2197 SmartLink-P combines the functions of the UPN-transceiver (one channel of the OCTAT-P PEB 2096) and a simple HDLC-controller for signaling data onto one chip. The Terminal Repeater function of the SmartLink-P allows to cascade two telephones which are controlled by one UPN-interface from the line card or to extend the loop length by using an IEC-Q transceiver. The SmartLink-P interfaces to voice/data devices via the IOMâ-2 interface