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)
LXT301Z
(LXT300Z / LXT301Z) Advanced T1/E1 Short-Haul Transceivers (Intel)
LXT304A
Low-Power T1/E1 Short-Haul Transceiver (Level One)
LXT305A
Integrated T1/E1 Short-Haul Transceiver (Level One)
LXT307
Low-Power E1 Integrated Short-Haul Transceiver (Level One)
LXT310
T1 CSU/ISDN PRI Transceiver (Level One)
LXT312
Low Power T1 PCM Repeaters/Transceivers (Level One)