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AAM8000-12, AAM8000-24 and AAM8000-24B
12-Port and 24-Port ADSL Access Multiplexers with Full Rate and G.lite Operational Modes
1.0 ADSL ACCESS MULTIPLEXER MODEL TYPES
The AAM8000-12 and the AAM8000-24 (Annex A) are twelve and twenty-four port ADSL Access
Multiplexers, with both Full Rate and G.lite operational modes, that support Plain Old Telephone Service
(POTS) across lower frequencies (up to 4 kHz).
The AAM8000-24B (Annex B) is a 24-port Access Multiplexer, with both Full Rate and G.lite operational
modes, that supports Integrated Services Digital Network (ISDN) across lower frequencies: up to 80 kHz
over a Two Binary, One Quaternary (2B1Q) line and up to 100 kHz over a Four Binary, Three Ternary (4B3T)
line.
All three of the above ADSL Access Multiplexer models exceed the International Telecommunications
Union Telecommunication Standardization Sector (ITU-T) Recommendation G.992.1 minimum
requirements of 640 kbps upstream and 6,000 kbps downstream.
2.0 INSTALLATION
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Net to Net Technologies strongly recommends the use of proper electrostatic discharge (ESD) precautions when
AUTION
handling this equipment.
2.1 Unpack and inspect the AAM8000
If there is visible damage, do not attempt to connect the device; contact Customer Support at 1-877-
638-2638 (001-603-427-0600 for international customers) or Support@NetToNet.com.
2.2 Install the AAM8000 in an IP DSLAM chassis
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There must be a Multiplexer Uplink Module (MUM) installed in the IP DSLAM chassis in order for interface
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modules to operate.
Net to Net Technologies' IP DSLAM interface modules are hot swappable; installing or removing an
interface module while the chassis is powered up does not affect the operational status of other
interface modules within the chassis. The IPD12000 is a fourteen slot chassis; slots 1-12 are
reserved for interface modules (such as the AAM8000) and slots 13-14 are reserved for MUMs.
Interface modules may be placed in any order in slots 1-12. The IPD4000 is a five slot chassis; slots
1-4 are reserved for interface modules and slot 5 is reserved for a MUM.
210-0000039 rev 07
Interface Module User Guide
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Related Manuals for Net to Net Technologies AAM8000
Summary of Contents for Net to Net Technologies AAM8000
- Page 1 Multiplexers, with both Full Rate and G.lite operational modes, that support Plain Old Telephone Service (POTS) across lower frequencies (up to 4 kHz). The AAM8000-24B (Annex B) is a 24-port Access Multiplexer, with both Full Rate and G.lite operational modes, that supports Integrated Services Digital Network (ISDN) across lower frequencies: up to 80 kHz over a Two Binary, One Quaternary (2B1Q) line and up to 100 kHz over a Four Binary, Three Ternary (4B3T) line.
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Page 2: Operational Mode
LK LED for that port will illuminate solid or flashing green to indicate the connection has been made. Link up time for connections between the AAM8000 and remote ADSL modems can vary from one to five minutes depending on the quality, gauge and distance of the copper cables. -
Page 3: Default Settings
Once the AAM8000 has been installed, operational mode, bandwidth and all other configurations are software selectable. Dependent upon the MUM model installed in your DSLAM, the AAM8000 can be configured via Command Line Interface (CLI), Simple Network Management Protocol (SNMP) and/or Net to Net Technologies' web-based Network Management System (NMS). - Page 4 *If the IP address, username and/or password are unknown, contact your System Administrator or Information Technology Manager for assistance. Once you have logged in as a Superuser, you may make configuration changes to the AAM8000, and any other interface modules installed in the IP DSLAM, as desired. For more detailed information regarding AAM8000 parameters and configuration, refer to Section 5.0 of this manual and/or the...
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Page 5: Standard Mode
5.1.2 Full Rate: G_DMT, T1_413 or ALCTL An AAM8000 port set at a full rate mode (G.DMT, T1.413 or Alcatel) and using a single line for both phone and data requires installation of an in-line splitter at both the Central Office (or other IP DSLAM location) and the customer premises. -
Page 6: Port Mode
5.1.3 G_LITE An AAM8000 port set at G.lite and using a single line for both phone and data requires installation of an in-line splitter at the Central Office (or other IP DSLAM location) and installation of microfilters at the customer premises. -
Page 7: Frame Type
ADSL data travels by way of Asynchronous Transfer Mode (ATM) Cells across Permanent Virtual Circuits (PVCs). Each PVC consists of one Virtual Channel across one Virtual Path as identified by a Virtual Channel Identifier (VCI) and Virtual Path Identifier (VPI). The AAM8000 supports one PVC per port. -
Page 8: Data Storage
(RAM) of the AAM8000 and the Non-Volatile Random Access Memory (NVRAM) of the MUM. While data stored in AAM8000 RAM will be erased if the module is removed from the IP DSLAM or the IP DSLAM loses power, interface module data stored within MUM NVRAM will remain intact (even if the unit loses power) unless deliberately cleared or reconfigured. -
Page 9: Additional Information
Additional Information unit is operational If the Power LED is not illuminated, it is unlikely the AAM8000 is receiving power and none of the LEDs will be illuminated. ADSL connection is An ADSL link exists and the port may be... -
Page 10: Industry Canada
7.2.2 Industry Canada This Class A digital apparatus complies with Canadian ICES-003. Cet appareil numérique de la Classe A est conforme à la norme NMB-003 du Canada. 7.2.3 Europe This Class A product complies with European Norm EN55022. Warning: In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures to correct the situation.