LXT331
Dual T1/E1 Line Interface Unit (Level One)
LXT332
Dual T1/E1 Line Interface Unit (Intel)
LXT332
Dual T1/E1 Line Interface Unit (Level One)
LXT334
Quad Short Haul Transceiver with Clock Recovery (Level One)
LXT334
Quad Short Haul Transceiver (Intel)
LXT335
Quad Short Haul PCM Analog Interface (Level One)
LXT300
(LXT300 / LXT301) T1/E1 Integrated Short Haul Transceivers (Level One Communications)
LXT3008
T1/E1/J1 N+1 Protection Interface Unit (Intel)
LXT300Z
(LXT300Z / LXT301Z) Advanced T1/E1 Short-Haul Transceivers (Intel)
LXT301
(LXT300 / LXT301) T1/E1 Integrated Short Haul Transceivers (Level One Communications)