3Com 3C13755-US - Router 5642, Installation Manual

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54 C
HAPTER
3: I
NTRODUCING
R
OUTER
5000 F
AMILY
MIM
S
Figure 60 ADSL MIMM
Figure 61 ADSL 1-Port Panel
Table 49 ADSL Attributes
Attribute 1ADSL module 2ADSL module
Connector RJ11 Number of ports
1 (1ADSL module) 2 (2ADSL module) Interface rate
In ADSL full rate mode (that
is, ITU-T 992.1 G.DMT/ANSI
T1.413), The downlink rate
can reach 8 Mbps,
and the uplink rate
can reach 1024 Kbps. In ADSL Lite mode (that is, ITU-T
992.2 G. Lite),
The downlink rate is in the
range of 64 Kbps to 1 Mbps,
and the uplink rate in the
range of 64 Kbps to 512 Kbps Interface standard ITU-T 992.1 G.DMT
ITU-T 992.2 G. Lite ANSI T1.413 Issue 2 Cable type and the maximum
transmission distance
The interface cable for an
ADSL module is telephone
cable. Service ADSL access over telephone line
Table 50
LINK
Off means that the line is inactive,
on means that the line has been
activated and has entered the
data mode, and blinking means
that the line is being activated.
ACT Off means that there is no data
transmission or receiving activities,
whereas blinking means that data is
being transmitted and received.