Motorola 49901 Instruction Manual - Page 40

Vanguard 340 and 340 Enhanced DSL and G.SHDSL, Head Office, Remote Branches

Page 40 highlights

Target Applications Vanguard 340 and 340 Enhanced DSL and G.SHDSL DSL/Cable Modem The Vanguard 340, and 340 Enhanced support connectivity to high-speed broadband services such as DSL and Cable by connecting the 10/100BaseT port on the Vanguard 340 Enhanced to the Ethernet port on the DSL or Cable modem. Cable modem speeds vary in the downstream direction. Network speeds can reach 27 Mbps., but this is an aggregate amount of bandwidth that is shared by users. Few computers will be capable of connecting at such high speeds, so a more realistic number is 1 to 3 Mbps. In the upstream direction speeds can be up to 10 Mbps. Most modem producers have selected a more optimum speed between 500 Kbps and 2.5 Mbps. Remote Branches Head Office PBX LAN 2 10/100 auto-sensing LAN 1 342 Vanguard 340 Enhanced DSL/Cable Modem VANGUARD 6435 Sales, Marketing, Engineering Figure 1-7. LAN Over WAN (DSL/Cable Modem) HR and Finance 1-20 About the Vanguard 340 and 340 Enhanced

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121

1-20
About the Vanguard 340 and 340 Enhanced
Target Applications
Vanguard 340 and 340 Enhanced DSL and G.SHDSL
DSL/Cable Modem
The Vanguard 340, and 340 Enhanced support connectivity to high-speed broadband
services such as DSL and Cable by connecting the 10/100BaseT port on the
Vanguard 340 Enhanced to the Ethernet port on the DSL or Cable modem.
Cable modem speeds vary in the downstream direction. Network speeds can reach
27 Mbps., but this is an aggregate amount of bandwidth that is shared by users. Few
computers will be capable of connecting at such high speeds, so a more realistic
number is 1 to 3 Mbps. In the upstream direction speeds can be up to 10 Mbps. Most
modem producers have selected a more optimum speed between 500 Kbps and 2.5
Mbps.
Figure 1-7. LAN Over WAN (DSL/Cable Modem)
Head Office
Remote Branches
PBX
6435
VANGUARD
Sales,
Marketing,
Engineering
10/100
auto-sensing
DSL/Cable
Modem
HR and
Finance
Vanguard 340 Enhanced