Lucent 5ESS DRM - 2. 5 ESS SWITCH DISTINCTIVE REMOTE MODULE

Distinctive Remote Module (DRM)
CONTENTS PAGE
2.
5ESS
®
SWITCH DISTINCTIVE REMOTE MODULE.......... 2-1
2.1 Overview ....................... 2-1
2.1.1 Using
5ESS Switch Core Documentation ....... 2-1
2.2 ASM Interface for DRM Monitoring and Maintenance ...... 2-2
2.3 DRM Architecture ................... 2-2
2.4 DRM Hardware..................... 2-3
2.4.1 Administrative Workstation (AW) Hardware ...... 2-4
2.4.2
Netra 240 System Overview ............ 2-8
2.4.3 Switching Module Hardware ............ 2-10
2.5 Alarms ........................ 2-13
2.5.1 Alarm Status Unit (ASU) ............. 2-13
2.6 Capacities ...................... 2-13
2.6.1 Switching Modules ............... 2-13
2.6.2 Lines and Trunks ................ 2-13
2.7 The DRM Network ................... 2-13
2.7.1 Introduction .................. 2-13
2.7.2 Network Requirements .............. 2-14
2.7.3 Functions ................... 2-14
2.7.4 The Operational Support (OSS) Systems ....... 2-17
2.7.5 Network Component Maintenance Screens ...... 2-18
2.8 Optional Local Terminal Interfaces ............. 2-19
2.9 Types of Terminal Interfaces and Operating Support
Systems ....................... 2-21
2.9.1 Serial Interface ................. 2-22
2.9.2 High-Speed Interface............... 2-25
2.9.3 Quad Fast
Ethernet (QFE) Interface ( Netra t 1120
and
Netra 20).................. 2-28
2.9.4
Broadcom Gigabit Ethernet (BGE) Interface ( Netra
240) ..................... 2-30
2.9.5 Master Control Center (MCC) ........... 2-31
2.9.6 Receive-Only Printer (ROP) ............ 2-53
2.9.7 Supplemental Trunk and Line Work Station
(STLWS).................... 2-56
2.9.8 Recent Change (RC/V) .............. 2-56
2.9.9 SCANS Data Link ................ 2-57
2.9.10 Automatic Message Accounting (AMA) Data Link.... 2-59
2.9.11 Switching Control Center System (SCCS) Data Link . . 2-60
2.9.12 EADAS .................... 2-60
2.10 Terminal Security.................... 2-60
2.11 DRM Software ..................... 2-60
235-200-150
Feburary 2007
5ESS
®
SWITCH DISTINCTIVE REMOTE MODULE
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