Table of Contents

Chapter 9: Technical Reference _____________________________________________ 61

ADSL.................................................................................................................................

61

ATM ..................................................................................................................................

61

Rate Adaptive Transmission..............................................................................................

63

Rate Adaptation...................................................................................................

63

Reach, Data Rate, SNR Margin, and Noise Environment ..................................

63

Bridging and Routing ........................................................................................................

64

Bridging...............................................................................................................

64

Routing................................................................................................................

66

Encapsulation for RFC 1483 Bridging/Routing..................................................

66

Management Protocols ......................................................................................................

67

SNMP..................................................................................................................

67

MIBs and Traps...................................................................................................

68

DNS Resolution.................................................................................................................

68

TFTP Server ......................................................................................................................

68

Appendix A: Specifications and Data _________________________________________ 69

WAN Interface Specifications...........................................................................................

69

Encapsulation ....................................................................................................................

70

LAN Interface....................................................................................................................

71

Physical Specifications ......................................................................................................

71

Power Supply.....................................................................................................................

71

Environmental ...................................................................................................................

71

Compliance........................................................................................................................

72

RFCs ..................................................................................................................................

72

MIBs ..................................................................................................................................

72

Rate vs. Reach ...................................................................................................................

73

Hardware ...........................................................................................................................

74

Installation Kit.....................................................................................................

74

Connector Pinouts ...............................................................................................

75

Megabit Modem 400F User Manual

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