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)
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Line Rate: 160 kbps to 2.3 Mbps
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Physical Interface: RJ-48C
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Training: Conexant Autobaud Capable
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Echo Cancellation
G.shdsl: (ITU G.991.2 Compliant)
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Line Rate: 192 kbps to 2.3 Mbps
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Physical Interface: RJ-48C
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Rate Adaptive
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Improved Spectral Compatibility
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Echo Cancellation
ATM Support
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6 PVCs (1 Voice, 5 Data)
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IP over ATM (RFC 1483)
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RFC 1483 (Multiprotocol Encapsulation over ATM), PPPoA (RFC 2364)
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Full Traffic Shaping and QoS Support
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VBR-rt and UBR Support
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F5 OAM Loopback Capability
ISDN Interfaces
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4 S0 Ports
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Physical RJ-45 Interfaces
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Line: 4-wire (Tx and Rx Pair)
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Operating Mode: Full-duplex
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Data Rate: 2B+D ISDN (B=64kbps, D=16kbps); 128 kbps available
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PS1 and PS2 Powering to power ISDN phone
Routing Capability
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Ethernet 10/100BaseT (RJ-45)
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IEEE 802.3 and 802.1D (MAC Bridging)
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IP Support: TCP, RIP V1, RIP V2, UDP,
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ICMP, ARP, UDP Relay, SYSLOG
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PPP Support: LCP, IPCP, BCP, IPXCP
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DHCP Server to LAN
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DHCP from network (NAT)