- Benefits: DOCSIS 2.0 and PacketCableTM 1.1 / 1.5 compliant design High Speed Internet via 10/100 Base-T Ethernet (RJ-45) or USB 1.1 port. It has improved Line Card Performance over the industry leading TM502 - Greater than 20% increase in high loop current mode and 10% greater ringing voltage. With more battery options (purchased separately), you'll never be without internet - including the first and only 2-cell Li-Ion solution for up to 8-hours of standby battery hold time and a new 8-cell battery back for up to 24-hour of hold time! Available options sold separately.


