 |
Full
Rate External
ADSL ANNEX
A USB
Modem |
 |
Multi-mode
support:
ANSI T1.413
Issue
2, ITU-T
G.992.1
(G.dmt) |
 |
Using
Discrete
Multi-Tone
(DMT)
line encoding
scheme
|
 |
Full
Rate transmission
at up
to 8 Mbps
downstream
and 1
Mbps upstream |
 |
Unspecified
Bit Rate
(UBR)
ATM Layer
with Traffic
shaping |
 |
AAL
ATM Attributes
- AAL5 |
 |
VCI to
64K, VPI
to 256,
software
programmable |
 |
F4/F5
OAM Send
and Receive/Loopback
supported
|
 |
Trellis
Coding
and Echo
Cancellation
support |
 |
ITU-T
K.21 population
option |
 |
Encapsulation
Support
q RFC2364
PPP over
ATM |
 |
RFC1483
Bridged
Ethernet
over ATM
|
 |
RFC1483
Routed
IP over
ATM |
 |
RFC2516
PPP over
Ethernet
|