PMC-Sierra
FOUR CHANNEL COMBINED E1/T1/J1 TRANSCEIVER/FRAMER
PMC-Sierra
HIGH DENSITY 32 CHANNEL T1/E1/J1 FRAMER
PMC-Sierra
QUAD T1/E1 LINE INTERFACE DEVICE
PMC-Sierra
COMBINED E1/T1 TRANSCEIVER/FRAMER
PMC-Sierra
OCTAL T1 FRAMER
PMC-Sierra
OCTAL E1/T1/J1 LINE INTERFACE DEVICE
PMC-Sierra
COMBINED E1/T1 TRANSCEIVER/FRAMER
PMC-Sierra
HIGH DENSITY T1/E1 FRAMER WITH INTEGRATED M13 MULTIPLEXER
PMC-Sierra
OCTAL T1 FRAMER