User plane capabilities, 10/100 base-t ethernet interface, Dmt adsl wan interface – Efficient Networks SpeedStream 5400 Series User Manual
Page 5

SpeedStream 5400 Series SOHO DSL Router Revision 1.3
Efficient Networks, Inc.
Confidential Page 5 of 12
4 User Plane Capabilities
4.1 10/100 BASE-T Ethernet Interface
Feature
Comments
Number of switch ports
4
Factory MAC address
Yes
IEEE 802.3/802.3u Ethernet
Yes
Ethernet v2
Yes
Half/Full duplex Ethernet
Yes
Auto MDI-MDIX support
Yes
4.2 DMT ADSL WAN Interface
Feature
Comments
ADSL DMT chipset & version
TI AR5
ITU-T G.992.1
Yes
ITU-T G.992.2
Yes
ITU-T G.994.1
Yes
ANSI T1.413 Issue 2
Yes
Explicit rate operation
Yes; As set by ATU-C
Rate adaptive operation
Yes; As set by ATU-C
Fast or interleaved Forward Error
Correction
Yes; As set by ATU-C
Dual latency
No; single latency path is supported
Dying Gasp
Yes
Network Timing Reference
No
Frequency Division Multiplexing
Yes
Echo Cancellation
Yes
Bit swapping
Yes; As supported by TI chipset
Trellis coding
Yes; As supported by TI chipset