CX28331 Single/Dual/Triple E3/DS3/STS-1 Line Interface Unit
CX28331-1X Single/Dual/Triple E3/DS3/STS-1 Line Interface Unit
CX28331-3X Single/Dual/Triple E3/DS3/STS-1 Line Interface Unit
CX28332 Single/Dual/Triple E3/DS3/STS-1 Line Interface Unit
CX28332-1X Single/Dual/Triple E3/DS3/STS-1 Line Interface Unit
CX28332-3X Single/Dual/Triple E3/DS3/STS-1 Line Interface Unit
CX28333 Single/Dual/Triple E3/DS3/STS-1 Line Interface Unit
CX28333-1X Single/Dual/Triple E3/DS3/STS-1 Line Interface Unit
CX28333-3X Single/Dual/Triple E3/DS3/STS-1 Line Interface Unit
CX28342 Dual/Triple/Quad/Hex/Octal-Enhanced DS3/E3 Framer
CX28343 Dual/Triple/Quad/Hex/Octal-Enhanced DS3/E3 Framer
CX28344 Dual/Triple/Quad/Hex/Octal-Enhanced DS3/E3 Framer
CX28346 Dual/Triple/Quad/Hex/Octal-Enhanced DS3/E3 Framer
CX28348 Dual/Triple/Quad/Hex/Octal-Enhanced DS3/E3 Framer
CX28394 (CX28395 CX28398) Quad/x16/Octal?T1/E1/J1 Framers