Labels:bulletin board | crt screen | earth | grass | person | plant | reckoner | sidewalk | sky | tree OCR: InterFaCe INTERFACE ADAPTOR INTERFACE Receive data at 64 kbit/s Receive data at 56 kbit/s Receive rate converter Receive clock 64 k Hz Receive clock 56 kbit/s Receive clock 8 kHz Receive Hold- Receive clock 8 kHz clock over Loss of frame alignment converter clock Loss of frame alianment 2048 kbit/s indication indication Signalling PCM tetminal multiplex Send rate Send data at 64 kbit/s converter Send data at 56 kbit/s Send clock 64 kHz Send clock 56 kbit/s Send clock Send clock kHz converter Send clock kHz CCITT- -49080 *The direction of' the 64 .ktIz and 8 kHz clocks hetween the 2048 kbit/s prinars multiplex and intertce adaptor in Figures 20/Q 274 and 21/Q .274 are dependent on whether a cadirectionul contra-dircctional interface IS usec. * ** The nature of the 56 kbit/s tleita. and the ...
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