北电CDMA基站维护手册.doc (1.78 MB)【资料名称】:北电CDMA基站维护手册
【资料作者】:北电
【资料日期】:2010-01-01
【资料语言】:英文
【资料格式】:DOC
【资料目录和简介】:
TABLE OF CONTENTS
1INTRODUCTION TO METROCELL4
1.1INDOOR METROCELL4
1.2METRO CELL LED PATTERNS8
1.2.1LED patterns for the CORE, CM, and CEM/XCEM modules8
1.2.2LED patterns for the GPSTM10
1.2.3LED patterns for the FRM and MFRM10
1.2.4LED patterns for the Rectifier shelf13
1.2.5LED patterns for the Cooling unit fan tray19
2METRO CELL PREVENTIVE MAINTENANCE PROCEDURE20
2.1MAINTENANCE ACTIVITIES WHENEVER ONSITE20
2.2MONTHLY PREVENTIVE MAINTENANCE PROCEDURE22
2.3SEMI-ANNUAL MAINTENANCE ACTIVITIES24
2.4MINICELL PREVENTIVE MAINTENANCE25
2.4.1Minicell preventive maintenance for each site visit25
2.4.2Monthly Minicell maintenance activity25
2.4.3Semi-annual Minicell maintenance activity26
2.4.4Annual Minicell maintenance activity29
3METRO CELL TROUBLESHOOTING PROCEDURES30
3.1ALARM TROUBLESHOOTING MANUALS30
3.2MOST COMMON PROBLEMS AND TROUBLESHOOTING31
4REFERENCE47
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