| Partie n | Fabricant | Application |
|---|
| LXT332PE | Level One | Dual T1/E1 line interface unit |
| LXT307PE | Level One | Low-power E1 integrated short-haul transceiver |
| SK70708HDX | Level One | 1168 kbps HDSL data pump chip set |
| LXT916QC | Level One | Multi-port hub repeater for managed 10BASE-T applications |
| LXT317PE | Level One | DECT twisted-pair LIU transceiver |
| LXT316NE | Level One | Short/Haul transceiver |
| LXT902PC | Level One | Ethernet twisted-pair media attachment unit |
| LXT350NE | Level One | Integrated T1/E1 S/H transceiver with crystal-less jitter attenuation |
| LXT400 | Level One | Switched 56/DDS transceiver |
| LXT914PE | Level One | Flexible quad ethernet repeater |
| SK70707HDX | Level One | 1168 kbps HDSL data pump chip set |
| LXT360PE | Level One | Integrated T1/E1 LH/SH transceiver for DS1/DSX-1/CSU or NTU/ISDN PRI applications |
| LXT914QC | Level One | Flexible quad ethernet repeater |
| LXT360PE | Level One | Integrated T1/E1 LH/SH transceiver for DS1/DSX-1/CSU or NTU/ISDN PRI applications |
| LXT914QC | Level One | Flexible quad ethernet repeater |
| LXT901A/907ALC | Level One | Universal ethernet transceiver |
| LXT313NE | Level One | Short/Haul transceiver |
| LXP610NE | Level One | Low-jitter multi-rate clock adapter |
| LXT350PE | Level One | Integrated T1/E1 S/H transceiver with crystal-less jitter attenuation |
| LXT310PE | Level One | Short/Haul transceiver |
| LXT300ZPE | Level One | Short/Haul transceiver |
| LXT905LC | Level One | Universal ethernet interface adapter |
| LXT970QC | Level One | Fast ethernet transceiver |
| SK70720MDSP | Level One | Multi-rate DSL data pump chip set |
| LXT335 | Level One | Quad short hail PCM analog interface |
| LXT312NE | Level One | Short/Haul transceiver |
| LXT331T1 | Level One | Dual T1/E1 line interface unit |
| LXT300ZNE | Level One | Short/Haul transceiver |
| LXT915QC | Level One | Simple quad ethernet repeater |
| LXT304ANE | Level One | Short/Haul transceiver with receive JA |
