DS21Q42T
Dallas Semiconducotr
Enhanced QUAD T1 FRAMERDS21Q42 Enhanced QUAD T1 FRAMER
www.dalsemi.com
FEATURES
Four T1 DS1/ISDN–PRI/J1 framing transceivers All four framers are fully independent Each of the four framers contain dual two– frame elastic store slip buffers that can connect to asynchronous backp
DS21Q42TN
Dallas Semiconducotr
Enhanced QUAD T1 FRAMERDS21Q42 Enhanced QUAD T1 FRAMER
www.dalsemi.com
FEATURES
Four T1 DS1/ISDN–PRI/J1 framing transceivers All four framers are fully independent Each of the four framers contain dual two– frame elastic store slip buffers that can connect to asynchronous backp