Difference between revisions of "ADSL2MUE"

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Linksys ADSL2MUE is an ADSL2/2+ capable router/modem based on the Texas Instruments AR7 architecture. Marketed in the United Kingdom, France, Australia, Germany and a few other countries not including the United States of America.
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Linksys ADSL2MUE is an ADSL2/2+ capable router/modem based on the Texas Instruments [[AR7]] architecture. Marketed in the United Kingdom, France, Australia, Germany and a few other countries not including the United States of America.
  
 
'''If you are looking for a modem this might not be what you are looking for. Although advertised as a modem, it is actually a router with some sort of bridging capabilities.'''
 
'''If you are looking for a modem this might not be what you are looking for. Although advertised as a modem, it is actually a router with some sort of bridging capabilities.'''
  
 
== Hardware resources ==
 
== Hardware resources ==
Based on Texas Instruments AR7 architecture it includes the following:
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Based on Texas Instruments [[AR7]] architecture it includes a few other chips on board, such as ethernet and ADSL transformers. TI does not provide with much information about the architecture and answers with a "this is for OEM eyes only" when asked for more information.
  
===Ethernet===
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===Chips onboard===
One on-chip fast ethernet 10/100 port attached to a transformer from Delta Electronics labeled [http://www.delta.com.tw/product/cp/telecom/telecom_product3.asp?pcid=2&psid=1&ptid=2&ssid=1 LF8505 DELTA 0448W]).
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From the labels on chips.
 +
;Ethernet
 +
:One on-chip fast ethernet 10/100 port attached to a transformer from Delta Electronics labeled [http://www.delta.com.tw/product/cp/telecom/telecom_product3.asp?pcid=2&psid=1&ptid=2&ssid=1 LF8505 DELTA 0448W]).
  
===USB===
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;USB
 
:One USB 1.1 port.
 
:One USB 1.1 port.
  
===ADSL===
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;ADSL
One on-chip adsl port attached to an ADSL2 transformer from Linkcomm Manufacturing labeled [http://www.linkcom-co.com/english/products/prd_list.asp?cateid=97 LAL0671 LINKCOM 0450]. Advertised explicitly as AR7 compatible.
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:One on-chip adsl port attached to an ADSL2 transformer from Linkcomm Manufacturing labeled [http://www.linkcom-co.com/english/products/prd_list.asp?cateid=97 LAL0671 LINKCOM 0450]. Advertised explicitly as AR7 compatible.
  
===On-board RAM memory===
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;On-board RAM memory
One chip of synchronous SDRAM formatted as 1Mx32x4bank module makeing up 128Mbit (16Mbytes) of RAM space. Manufactured by Glink and labeled as [http://www.glink.com.tw/glinkeng/pdf/GLT51280L16-R0.4.pdf GLT51280L16-6TC 412 9P3030902].
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:One chip of synchronous SDRAM formatted as 1Mx32x4bank module makeing up 128Mbit (16Mbytes) of RAM space. Manufactured by Glink and labeled as [http://www.glink.com.tw/glinkeng/pdf/GLT51280L16-R0.4.pdf GLT51280L16-6TC 412 9P3030902].
  
===On-board Flash memory===
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;On-board Flash memory
Four MBytes of memory on a single chip from Macronix Incorporated. Its part numbers is MX29LV320ABTC-90G and the chip is labeled as MX E042469 29LV320ABTC-90G 2K085800A1 TAIWAN.
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:Four MBytes of memory on a single chip from Macronix Incorporated. Its part numbers is MX29LV320ABTC-90G and the chip is labeled as MX E042469 29LV320ABTC-90G 2K085800A1 TAIWAN.
  
===Main chip===
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;Microcontroller
The core of the board is the AR7 microcontroller manufactured by Texas Instruments labeled TNETD7300AGDW 49ZND69.
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:The core of the board is the [[AR7]] microcontroller architecture manufactured by Texas Instruments labeled TNETD7300AGDW 49ZND69.
  
===Details===
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===Further info from software commands===
 
  cli> product-info  
 
  cli> product-info  
 
  GLOBAL: Product Info command
 
  GLOBAL: Product Info command

Revision as of 18:26, 27 August 2005

Linksys ADSL2MUE is an ADSL2/2+ capable router/modem based on the Texas Instruments AR7 architecture. Marketed in the United Kingdom, France, Australia, Germany and a few other countries not including the United States of America.

If you are looking for a modem this might not be what you are looking for. Although advertised as a modem, it is actually a router with some sort of bridging capabilities.

Hardware resources

Based on Texas Instruments AR7 architecture it includes a few other chips on board, such as ethernet and ADSL transformers. TI does not provide with much information about the architecture and answers with a "this is for OEM eyes only" when asked for more information.

Chips onboard

From the labels on chips.

Ethernet
One on-chip fast ethernet 10/100 port attached to a transformer from Delta Electronics labeled LF8505 DELTA 0448W).
USB
One USB 1.1 port.
ADSL
One on-chip adsl port attached to an ADSL2 transformer from Linkcomm Manufacturing labeled LAL0671 LINKCOM 0450. Advertised explicitly as AR7 compatible.
On-board RAM memory
One chip of synchronous SDRAM formatted as 1Mx32x4bank module makeing up 128Mbit (16Mbytes) of RAM space. Manufactured by Glink and labeled as GLT51280L16-6TC 412 9P3030902.
On-board Flash memory
Four MBytes of memory on a single chip from Macronix Incorporated. Its part numbers is MX29LV320ABTC-90G and the chip is labeled as MX E042469 29LV320ABTC-90G 2K085800A1 TAIWAN.
Microcontroller
The core of the board is the AR7 microcontroller architecture manufactured by Texas Instruments labeled TNETD7300AGDW 49ZND69.

Further info from software commands

cli> product-info 
GLOBAL: Product Info command

Product Information:
----------------------
Model Number:                             AR7RD
HW Revision:                            Unknown
Serial Number:                             none
USB PID:                                 0x000f
USB VID:                                 0x13b1
Ethernet MAC:                               N/A
DSL MAC:                                    N/A
USB MAC:                                    N/A
USB Host MAC:                               N/A
Software Versions:
------------------
Gateway:                                  3.5.0
ATM Driver:                         4.02.11.00 

DSL HAL:                            3.01.02.00

DSL Datapump:                3.01.02.00 Annex A
SAR HAL:                              01.07.02

PDSP Firmware:                            0.49 

Boot loader:                            1.2.0.4
cli> 

Software features

With the default oficial firmware this device has four modes of operation: 1.- Router with PPPoA over the WAN 2.- Router with PPPoE over the WAN 3.- Router with RFC1483 bridged over the WAN 4.- Bridge with RFC1483 bridged over the WAN

NAT support is fair enough for outgoing purposes but will not let you do any port forwarding to the inside.


The wan port of this modem The only modem capabilities the device shows is called brige mode. This mode interconnects a native ethernet network or an ethernet over USB network with a RFC1484 bridge mode network (ethernet switched over ATM/ADSL).