TA 544 User Manual/61200704L1-1A

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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

4 S0 Ports

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)

© 2001, ADTRAN, Inc.

TA 544 User Manual

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ADTRAN TA 544 Appendix A. Specifications and Features, Network Interface, ATM Support, Isdn Interfaces, Routing Capability