Total Access 3000 DSLAM DS3 Primary Switch Module Installation and Maintenance Practice
6
61181041L3-5A
Features
The basic features of the DS3-PSM include the following:
• Provides DS3 interface with the following standard features:
– Supports the M13 or C-bit parity DS3 formats
– Software controlled DS3 Line Build Out and automatic receive equalization
– Detects and indicates DS3 alarm conditions
– Provides diagnostic loopback capability
– Provides near and far-end DS3 performance monitoring
– PLCP framing for legacy ATM equipment
• Accepts automatic system provisioning data from the PCU
• Accepts new software downloads via YModem or TFTP
• Provides 1:1 equipment protection switching with dual PSM application
• Provides linked provisioning capability from the online to offline unit
• Local ATM switching capability
• Supports UBR, rtVBR, nrtVBR, and CBR service types
• Provides UNI 4.0 and 3.1 interface compatibility
• Supports PNNI version 1.0
• Provides Switched Permanent Virtual Circuit (SPVC) termination
• APS manual switch capability
• Supports DSX-1/E1, HDSL2, SHDSL, ADSL, IDSL, and DS1-IMA line interfaces
• Supports ADSL, SHDSL, DS1, IMA, and other access modules
• Screen provisioning and troubleshooting via menus through the PCU
• Supports System Configuration Archival (SCA) through the PCU
• Supports system management via the PCU
• Supports in-band management PVC
• Provides an ATM network interface capable of supporting 1344 ports and 8192 Permanent
Virtual Circuits (PVCs)
• Performance history
• Provides system timing reference from external BITS clock, DS3 received timing, access
module, received timing, or a local oscillator
• Remote management via Total Access EMS or SNMP
• Suitable for Remote Terminal and Central Office applications
