Aethra Adsl71-/-l User manual

OVERVIEW

The two modules ADSL71 and ADSL71-I must be combined with the

Aethra®xDSL multi-interface tester D2071.

They cover completely the ADSL technology, both ADSL over POTS

(ADSL71 card) and ADSL over ISDN (ADSL71-I card).

Aethra supplies these two cards with all the variations to ADSL like G.DMT,

G.Lite, Full Rate, Multimode, etc. in order to be ready to face evey kind of

link during an installation or troubleshooting of a line.

Through the connection test, the ADSL link can be analyzed in depth,

thanks to parameters characterizing the line like Fast/Interleaved bit rate,

Noise Margin, Attenuation and many others.

The SMART STATUSTM feature allows the user, through the pression of a

single button, to display the DMT bit per tone in graphical and table format;

this is useful to investigate the portions of frequency spectrum negatively

influenced by crosstalk or any other noise.

The user can perform both high impedance and “during simulation” moni-

toring; then, all data captured can be analyzed either directly at customer

premise (through the powerful onboard decoding) or by using PC108 for

WindowsTM software.

For what concerns the ATM stack, the implementation of the OAM cells is

provided while AAL-5 is the ATM Adaptation Layer chosen for the packets

generation test. On this subject, pages dealing with errors and statistics are

available in order to allow a detailed analysis of the ATM layer.

The IP layer can be managed through the IP Ping test and the IP Generate

Traffic. While the former checks the connection to the Internet Provider, the

reachability of a remote host, the Trace Route and the response times, the

latter allows the simulation of a data transfer between two hosts. This very

useful because the user is able to measure the throughput of the connec-

tion in progress.

There are two operating modes: the ATU-R one simulates the user’s side;

the Through mode (Bridge) one carries out a simulation of the user’s

modem: this is achieved by placing the module and the main unit D2071

between the host and the CO side.

ADSL CARDS FOR MULTI INTERFACE TESTER D2071

FEATURES AT A GLANCE

Support for all variations to ADSL (Annex A and B)

Background monitor during test execution

Full test set for IP Layer

Specific ATM layer tests

Light weight and easy portability

DMT bit per tone analysis for further spectrum

investigation

ATU-R mode and transparent mode

Modular philosophy

All you need for measurements dealing with

ADSL

In-depth investigation

High impedance and “during simulation”

monitoring

“Live” status of the line

The status of the link with just a single button

pression,

ADSL71/-I MODULES

IP [IP2071 OPTION]

•Multiplexing methods LLC/SNAP or VC multiplexed

•Data encapsulation methods IP over ATM Bridged,

IP over ATM Routed,

PPP over ATM,

PPP over Ethernet

•Authentication protocol PPP PAP, CHAP (MD5), none

•Type of Test IP Ping, IP Generate Traffic

(TFTP, ICMP), IP Trace Routing,

Web downloading (HTTP),

Internet performances (FTP)

•Address mode Static, Dynamic (DHCP)

•DNS Static, Dynamic discovery

OPERATING MODES

•ATU-R

•Through mode (Bridge) (option1)

•Host (main unit) (option1)

CONNECTORS

•ADSL 2 wires RJ11

•Main unit 68 wires

•Ethernet (main unit) 4 wires RJ45

standard 10BaseT (10Mb) port

ENVIRONMENTAL CHARACTERISTICS

•Dimension

Weight,

≈

65 gr.

Dimensions(mm) 54 (w) x 118 (l) x 33 (d)

•Power

Power supply from the main unit

•Temperature

Storage/Transport -40oC to +70 oC

Operating, nominal -5oC to +45 oC

Operating, limits -10oC to +55 oC

•Humidity, non-condensing ≤93% RH @ 40 oC

≤70% RH @ 55 oC

•User's Safety Aspects EN 61010-1, EN 60950, EN 41003

•EMC Aspects EN 55022, EN 55024,

EN 61000-3-2 / -3-3

OPTIONS

•1ETH2071 Through mode (Bridge) adapter

•2IP2071 ATM and IP Suite Tests,

Statistics

•3PC108 Software PC108 for WindowsTM

TELECOM INTERFACES

•ADSL access

ATU-R ITU-T (CCITT) Rec. ITU-T-I.361,

ITU-T-I.363.5, ITU-T-I.432,

ITU-T-I.610, ITU-T-I.731

ADSL LAYER

•ADSL71 module

Full Rate ANSI T1.413 issue 2

G.DMT G.992.1, Annex A (ADSL over POTS)

G.Lite G.992.2

Multimode

•ADSL71-I module

G.DMT G.992.1, Annex B (ADSL over ISDN)

Others U-R2 (T-DSL),

Alcatel ETSI DTS/TM

•Handshake G.994.1 (ex G.Hs)

SMART STATUSTM

•Line voltage

•G826 ES, SES, BBER, UAS

•ADSL Near/Far LOS, LOF, LOP, LOM,

Loss of Sync, DMT bits per tone

•ATM link (option2)Near/Far HEC, CRC,

FEC counters,

Tx/Rx cells counters,

AIS-RDI-LB OAM cells counter,

Unmapped cells counter,

VCs (VCI/VPI) of unmapped cells,

Last second cells and throughput,

Maximum ATM throughput rate

•AAL-5 link (option2)CRC and length counters,

Tx/Rx packets counters,

Last second frame and throughput,

Number of Tx/Rx bytes,

Maximum PDU throughput rate

•Ethernet link (option1)CRC counters,

Tx/Rx frames counters,

Last second frame and throughput,

Number of Tx/Rx bytes,

Maximum throughput rate

ATM [IP2071 OPTION]

•Cell Management ATM OAM, AAL-5

•Type of Test Ping, OAM & AAL-5

packets test, Traffic Generator

•Location ID User defined

•VCI/VPI User defined

TECHNICAL SPECIFICATIONS

Headquarters

AETHRA®SpA

via Matteo Ricci, 10

60020 Ancona (Italy)

Telephone +39.071.218981

Fax +39.071.887077

Video 1 +39.071.2189160

Video 2 +39.071.2189701

Email: [email protected]

www.aethra.com

Aethra Offices

Milan Bologna Rome Palermo

Paris Madrid London Beijing

Aethra Companies

Aethra Inc. - Miami (USA)

Aethra Ameris - São Paulo (Brazil)

Aethra Mexico - MexicoCity (Mexico)

Aethra Technology - Shenzen (China)

Aethra Asia - Hong Kong (China)

Aethra, the Aethra logo and ADSL71/-I are registered trademarks of Aethra SpA in Italy and in other Countries. All other company and product names may be registered trademarks or trademarks of their respecti-

ve owners. All information provided by Aethra SpA in this datasheet is believed to be accurate. Aethra SpA reserves the right to discontinue and change specifications and prices at any time without notice. Copyright