Paradyne 12-Port SHDSL Access Multiplexer SAM2000G-12 Manuel d'utilisateur

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SAM2000G-12
12-Port SHDSL Access Multiplexer
Also: SAM2000Q-12 (2B1Q) and SAM2000-12 (CAP)
1.0 SDSL ACCESS MODULE MODELS
SDSL access multiplexers are intended for use in Net to Net Technologies' IPD12000 and IPD4000
DSLAMs. Model types vary by the SDSL line code utilized.
1.1 SAM2000G-12
The SAM2000G-12 operates with Transmission Convergence/Pulse Amplitude Modulation (TC/PAM)
line code: a sixteen-level PAM technique which incorporates advanced Trellis code, precoding,
spectral shaping, equalization circuits and forward error correction. Otherwise known as G.SHDSL or
SHDSL.
1.2 SAM2000Q-12
The SAM2000Q-12 operates with Two Binary, One Quaternary (2B1Q) line code: a four-level PAM
technique which reduces the signaling rate to half of the bit rate.
1.3 SAM2000-12
The SAM2000G-12 operates with Carrierless Amplitude and Phase (CAP) modulation line code:
transmit and receive signals are modulated into two wide-frequency bands that can pass through a
filter without being attenuated.
Interface Module User Guide
N
OTE
Throughout this document, "SAM2000G" is utilized to indicate all three SDSL access multiplexer models; information
given applies to all three models except as individually stated or otherwise noted.
210-0000026 rev07
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Résumé du contenu

Page 1 - SAM2000G-12

SAM2000G-12 12-Port SHDSL Access Multiplexer Also: SAM2000Q-12 (2B1Q) and SAM2000-12 (CAP) 1.0 SDSL ACCESS MODULE MODELS SDSL access

Page 2 - 2.0 INSTALLATION

210-0000026 rev07 © Copyright 2003 Net to Net Technologies, Inc. ™ The Net to Net Logo is a trademark of Net

Page 3 - 3.1 IP DSLAM Management

2.0 INSTALLATION 2.1 Unpack and Inspect the SAM2000G If there is visible damage, do not attempt to connect the device; contact Customer Supp

Page 4 - 4.0 SAM2000G MANAGEMENT

(pins 13-25 and 38-50 are not used) 3.0 SAM2000G DEFAULT CONFIGURATIONS No configuration is necessary for the SAM2000G to operate at default set

Page 5

3.2 SAM2000G Port Parameters 4.0 SAM2000G MANAGEMENT Once your SAM2000G has been installed, bandwidth and other configurations are softwar

Page 6 - 5.0 BANDWIDTH AND DISTANCE

4.1 Via Command Line Interface (CLI) 4.1.1 Establish a Connection With Your IP DSLAM Establish a connection between your IP DSLAM and your PC

Page 7 - 6.0 ADDITIONAL INFORMATION

4.2.4 Log In Log in with your assigned username and password. For SAM2000G configuration, you must log in as a superuser (general users have read on

Page 8 - 6.2 LED Indications

The SAM2000G-12, SAM2000Q-12 and SAM2000-12 each have nine SHDSL bandwidth options; default is 272 kbps. Distance capabilities at each bandwidth vary,

Page 9 - 6.3.3 Europe

concurrently; SAM2000G configurations cannot be saved independently. Once your IP DSLAM has been configured as desired (including the SAM2000G), setti

Page 10

(A pulsing LED blinks steadily at a rate of once per second. A flashing LED blinks at a more rapid, less constant rate.) 6.3 Regulatory Complianc

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