Study Integration Ericsson RBS6601 -3G Dtac Project
1
GSM RAN External Management System
Core Network Radio Access Network
Mun
A
A-ter OSS-RC
BSC
Mun
TRC/BSC Abis Um
TEMS
Network Management Environment
RBS RBS
Mobile Station
RBS
Mobile Station
WCDMA RaN
LTE RAN External Management System
Core Network
Radio Access Network
Mun
S1
OSS-RC Mun Mul X2 Uu
TEMS
Network Management Environment
RBS RBS
User Equipment
RBS
User Equipment
RBS 6601 – main remote Solution
Main unit - duw IP Transmission
SCU-External Alarm
TNB: Optical, TNA: Electrical
6xSFP module RRU connection
4xE1
Local O&M via serial Local O&M via Ethernet LAN
Tools list • As attached file
• Thin client with – Windows (2000, XP or Vista) – Java Runtime Environment - JRE 1.5 – Hyper Terminal or similar function for serial connection – Element Manager (EMAS) Software
DTAC
3 G RAN Process ( 1 /4 )
D T A CN S P- N S C
Site integration process
NB Update in NSN 2 G Network
check the existing alarm NSN before integration
D T A CE N G/ F O
Y
Approve by ENG ?
Y
ENG Submit NB info to NSP - NSC
FO inform SOC -FE
E c t- D T
E C T- I N T
N
Detailed RND and ATND completed
Data Transcript (DT ) Production
Submit to DT ECT -INT and DTAC - ENG for approval
Submit DT to ECT INT (RNC )
D U r a ti o n
A S P- I N t ( N O D E B)
E c t- i n t ( R N C)
Data trascripts
check the existing alarm E /// before integration
Load Data Scripts in RNC
2
Record the external alarm
1
NSN
Start
Site Acceptance completed
Inform FO b efore performing Activity
NSN or E /// Network
E /// Inform ECT - INT
8
DTAC 3G RAN Pr o c es s
DUr a t io n
ASP-INt (NODE B)
Ec t -in t (RNC) DTAC- TRS DTAC-FO
Sit e in t eg r a t io n pr o c es s (2/4 ) Activate cells acknowledgem ent
Confirm TRS commissioning cmpleted
Trouble Shooting (Max 2 HRS)
TRS Working?
N
Inform ASPINT to cancel the integration activities
Y
2
NB Update In E/// 2G & 3G Network at OSS
Perform Activate Cells & Test from RNC
Inform DTACTRS for TRS issues
Inform PM for integration cancellation
Trouble Shooting (Max 2 Hrs)
N
N
1
Power On E/// RBS and Verify Voltage
Load Data Scripts into Node B
TRS Test is Working Properly?
Y
Connect TRS to E/// RBS
Check and Clear Critical Hardware Alarms
Internal Alarm Passed?
Y
Inform E/// RNC and FO To Activate Cells
3
9
DTAC 3G RAN Pr o c es s
DTAC-FO
DTAC NSPNSC
Sit e in t eg r a t io n pr o c es s (3/4 )
d u r a t io n
ASP-INt (NODE B)
ECT-INT (RNC)
Check alarm status
Trouble Shooting
Update OSS
Perform Test Call (Support)
N
3
Record FingerPrint & Emergency Licence Keys
Perform Test Calls
Test Calls Pass?
Y
External alarm test (3G)
Site integration completed
Check alarm status with FO Before leaving site
Inform ECTINT to lock sectors
4
Fin g er pr in t v a l id o n l y 30 days
10
DTAC 3G RAN Pr o c es s
d u r a t io n
ASP-INt (NODE B)
ECT-INT (RNC)
DTAC NSPNSC
DTAC-FO
Sit e in t eg r a t io n pr o c es s (4 /4 )
Generate Full Licence Key For Node B From FingerPrint
Perform lock sectors
4
Site cleaning
Load Node B Full Licence Key In OSS
End
Inform FO Before Leaving Site
11
Dtac integration workflow 1. Inform SOC-FE before doing activity 2. Completion the Installation 3. Add Module for Rectifier 3.1 Plug in additional Module 3.2 Commissioning 4. Verify voltage & Power on Ericsson RBS 4. Load Data Scripts into Node B - LEOBARD 5. Load Data Scripts in RNC -ERICSSON 6. Check and clear critical hardware alarms 7. Internal alarm pass? 7.1 Pass ( go to step 8) 7.2 Not Pass : 7.2.1 Check and clear critical hardware alarms ( go to step 7) 8. Inform E/// BSC and FO to activate Cells 9. Activate Cells (Site Integrated) 10. Test calls 11. Test call OK (go to step 11) 16.2 Test call Not OK 16.2.1 Trouble shooting ( go to step 10) 11. Site integration completed& then Lock the site 12. inform ECT INT 21. Inform SOC-FE before leaving site 22. upload test result to SH & submit to FO and ENG.
12
Configuration data IP and router configuration Design documents prepare by design team (RND & ATND) Scripts for on-site loading include: OAM Access Configuration Site Equipment Configuration IUB script
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