TA 544 User Manual/61200704L1-1A
Page 49 of 68
© 2001, ADTRAN, Inc. TA 544 User Manual
Appendix A. Specifications and Features
Network Interface
SDSL: (2B1Q Conexant Based)
• Line Rate: 160 kbps to 2.3 Mbps
• Physical Interface: RJ-48C
• Training: Conexant Autobaud Capable
• Echo Cancellation
G.shdsl: (ITU G.991.2 Compliant)
• Line Rate: 192 kbps to 2.3 Mbps
• Physical Interface: RJ-48C
• Rate Adaptive
• Improved Spectral Compatibility
• Echo Cancellation
ATM Support
• 6 PVCs (1 Voice, 5 Data)
• IP over ATM (RFC 1483)
• RFC 1483 (Multiprotocol Encapsulation over ATM), PPPoA (RFC 2364)
• Full Traffic Shaping and QoS Support
• VBR-rt and UBR Support
• F5 OAM Loopback Capability
ISDN Interfaces
•4S0Ports
• Physical RJ-45 Interfaces
• Line: 4-wire (Tx and Rx Pair)
• Operating Mode: Full-duplex
• Data Rate: 2B+D ISDN (B=64kbps, D=16kbps); 128 kbps available
• PS1 and PS2 Powering to power ISDN phone
Routing Capability
• Ethernet 10/100BaseT (RJ-45)
• IEEE 802.3 and 802.1D (MAC Bridging)
• IP Support: TCP, RIP V1, RIP V2, UDP,
• ICMP, ARP, UDP Relay, SYSLOG
• PPP Support: LCP, IPCP, BCP, IPXCP
• DHCP Server to LAN
• DHCP from network (NAT)
