T mobile nsn l700 m-hz (704-705) expansion mop

Ericsson Internal

METHOD OF PROCEDURE

1 (35) Prepared (Subject resp) No.

EUS/WZ/NETU Simon Perkins EUS-14:012776 Uen Approved (Document resp) Checked Date Rev Reference

2014-11-14 PB2

T-Mobile NSN L700MHz (704-705) Expansion MOP

Contents

1 GROUP RESPONSIBLE ...................................................................... 2 2 MOP INFORMATION ........................................................................... 2 2.1 PROJECT OVERVIEW ........................................................................ 3 2.2 BASIC MOP INFORMATION ............................................................... 3 2.3 WORK OVERVIEW .............................................................................. 4 2.4 PROJECT PHASE................................................................................ 4 2.5 ESCALATION PROCEDURE .............................................................. 5 2.6 CUSTOMER INFORMATION .............................................................. 6 2.7 ERICSSON PERSONNEL INFORMATION......................................... 7 2.8 ASK YOURSELF .................................................................................. 8 2.9 SAFETY ................................................................................................ 9 3 EXECUTION......................................................................................... 9 3.1 ENTRANCE CRITERIA ........................................................................ 9 3.2 PRE-CHECK OF THE SYSTEM ........................................................ 10 3.3 ON SITE PRE-CHECK OF NODE B.................................................. 10 3.4 SITE SPECIFIC STEP-BY-STEP....................................................... 12 3.5 ON SITE POST-CHECK OF NODE B ............................................... 28 3.6 POST CHECK OF THE SYSTEM...................................................... 28 3.7 FALL BACK ........................................................................................ 29 3.8 EXIT CRITERIA .................................................................................. 29 4 INSTALLATION AGREEMENT CHECKLIST .................................... 30 4.1 IN-SERVICE PERFORMANCE (ISP) AFFECTING .......................... 30 4.2 GENERAL........................................................................................... 31 5 REFERENCES ................................................................................... 32 5.1 REFERENCE MATERIALS................................................................ 32 6 APPROVALS ...................................................................................... 33 7 PROCESS FLOW............................................................................... 34 8 RACI AND STATISTICAL REPORT .................................................. 35 9 REVISION HISTORY ......................................................................... 35

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1 GROUP RESPONSIBLE

The following section is completed by Group Responsible only.

APPROVED? YES NO IMPACT RATING

LOW MEDIUM HIGH

DATE: TIME: DIFFICULTY RATING:

LOW MEDIUM HIGH

APPROVER NAME:

SKILL LEVEL REQUIRED:

APPROVER PHONE: 1 2 3 4

2 MOP INFORMATION

Section 2 is to be completed by the performer. All the information in Section 2 must be filled in before submitting the MOP for review.

Disclaimer: This MOP is developed by Ericsson for Ericsson’s use in the Installation, Configuration and Implementation of NSN LTE network elements in the T-Mobile network. This is presented to T-Mobile for reference and evidence of Ericsson’s internal care and governance overseeing all work activities on the T-Mobile network. This references internal Ericsson organizations, functions and processes and are not intended to be used by T-Mobile personnel without appropriate adaptation to the equivalent T-Mobile organizations, functions and processes. Additionally, this work product represents Intellectual Property belonging to Ericsson and is only to be used pursuant to contracts between Ericsson and T-Mobile.

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2.1 PROJECT OVERVIEW

1. Type of Work:

Initial Installation Product Change Power Installation System:

Mechanics Expansion Decommissioning Power Expansion System:

Other (Explain): NSN LTE 700MHz Expansion: Addition of 3 700MHz RF Modules to existing configuration

2. System Type:

UMTS GSM LTE CDMA Other:

3. Application System:

AS Level LN6.0 Correction Level

4. UMTS/WCDMA Type

RNC eNB RXI

Other:

5. Input/ Output Group Type:

IOG 11 IOG 20 APG 30 APG 40

Other: Local node Access

6. Input/ Output Group Software Revision (required for Input/Output Group Expansion):

2.2 BASIC MOP INFORMATION

1. Site Name/Designation:

2. Requested by: Customer Project Manager Other

3. Prepared by: Company: Phone:

4. Submitted by: Company: Phone: 5. Scheduled Start Date:

Installation: Testing: Other:

6. Scheduled Completion Date:


7. Work Window (Start Time / Stop Time):


8. Abort Project / Back out Time:

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2.3 WORK OVERVIEW

Customer must be notified of planned work days prior to work commencing.

Reason(s) for Issue / brief summary of work required / potential risks:

Project Description: NSN LTE 700MHz Expansion:

The Customer is expanding their network by an additional frequency to the existing LTE system configuration.

Note: This procedure is only for the NSN Flexi Multi-radio 10 Base Station.

Installation:

The addition/replacement of 4 antennas and RETs to support LTE 700MHz expansion. (Civil SP)

The installation of a H-Frame (if required) to support the installation of 4 FRLB Flexi Remote Radio

Units (Civil SP)

The installation of 4 FRLB Flexi Remote Radio Units. (Civil SP)

The installation of 4 TMA/Combiners and 8 diplexers to facilitate the use of existing 2100 UMTS lines for 2100 UMTS and 700MHz LTE (if required). (Civil SP)

The installation of 2 FBBCs in to the FSMF to support the additional FRLBs . (EFI ASP)

The Installation of an additional FSMF to support Delta sector through a Site split configuration.

The ASP is responsible for the installation of the FBBC module(s) in to the existing FSMF and the installation of an additional FSMF, the cleaning and insertion of the SFP and Fiber cables, the commissioning and call testing of the site. It is assumed that the Civil operations have been completed, the FRLBs are mounted

powered and that the fiber connections to the Radio modules have been tested, verified and presented at the FSMF location ready for termination. RISKS:

The 2100(AWS) LTE eNodeB site will be soft locked, restarted and re-commissioned during the process of the addition and configuration of hardware. The total time the site will be off air for the soft

lock and restarts of the system will be approximately 2 hour for EF&I activities. There is always a risk that the Site will be off the air during Hardware implementation.

If the implementation of the MOP fails and the customer wants to return the nodes back to the original

configuration a fall back process will be provided.

2.4 PROJECT PHASE

1. Type of Work:

Phase 0: NTP Phase 1: Installation Phase 2: Integration

Phase 3: Pre Launch Tuning

Phase 4: Post Launch Tuning

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2.5 ESCALATION PROCEDURE

ISP (In-Service Performance):

Note: Issues will be escalated if there is an interruption to any co-sited equipment i.e. the GSM technology.

Sequence for Notification of Service Interruption:

1. LDO – TAC 1-888-USE-ITAC (1-888-873-4822)

2. TBD

3. TBD

NON-ISP:

1. Normal Business Hours: Non-ISP issues and questions should be resolved through normal channels, i.e. the NDI Resource manager.

After hours: contact FLS support at 1-800-222-9293

Contact lead after minutes @ 1

( )

- -

2. Normal Business Hours: Non-ISP issues should be resolved through normal channels (e.g. Test Installation

Leader, Test/Installation Supervisor), then Non-Core Delivery at (1-888-873-4822).

3. Fallback situation: Any fallback decision is to be discussed with FLS, Service Delivery Manager and customer. IF such a scenario is deemed necessary, the fallback procedure is to follow section 3.5 of this MOP and replace the original equipment back into service.

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2.6 CUSTOMER INFORMATION

SWITCH OFFICE SWITCH MANAGER

1. Office Name: 1. Name:

2. Address: 2. Phone Number:

3. Alternate Phone:

3. City: ADDITIONAL CONTACTS

4. State: Zip: 1. Name:

2. Phone Number:

On-Site Representative / Technician: 3. Alternate Phone:

1. Name:

2. Phone Number: 1. Name:

2. Phone Number:

LOCAL EMERGENCY NUMBERS 3. Alternate Phone:

POLICE:

FIRE:

MEDICAL:

Complete the following section if required by customer

1. Network Point Code: N/A

2. Network Node Number: N/A

3. Abort / Back out Decision N/A

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2.7 ERICSSON PERSONNEL INFORMATION

PERFORMER INFORMATION SUPERVISOR / MANAGER INFORMATION

1. Name: 1. Name:

2. Title: 2. Title: Implementation Manager

3. Mobile Number: 3. Mobile Number:

SKILL LEVEL / EXPERIENCE SDM (LOCAL) INFORMATION:

4. Certification Level: 4. Name:

Performer Yes No 5. Title: SDM

Level 1

6. Mobile Number:

Level 2 7. Pager Number:

Level 3 8. FAX Number:

Level 4

ISP

Power (Vendor Trained / Certified)

9. SDM Informed? Yes No

Installer PWR-2 Date: Time:

Supervisor PWR-3

5. Other Experience:

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2.8 ASK YOURSELF

Ericsson has implemented the Ask Yourself section 2.8 for tighter control on configuration changes to mitigate ISP events in our customers’ networks. As such, all personnel performing this procedure MUST read and answer the questions below to ensure these situations are considered prior to starting work or making any

network changes: If the answer to any of the questions below is a NO then STOP and contact your manager!

Ask Yourself Questions YES NO N/A Comments 1. Do I have the proper and appropriate building access

and permissions for the environment I am about to

enter?

2. Do I know why this work is being performed?

3. Have I identified and notified everybody —

customers and internal groups who will be directly affected by this work?

4. Can I prevent or control service interruptions?

5. Is this the right time to do this work?

6. Am I trained and qualified to perform this work?

7. Are the MOP and supporting document current and

error free?

8. Is everything in place to allow me to quickly and safely restore service if something does go wrong?

9. Have I walked through this procedure and do I know which network elements I am impacting with this procedure?

10. Have I made sure this procedure contains proper closure including obtaining clearance and release from the appropriate work center?

E911/911 Ask Yourself Questions YES NO N/A Comments 1. Do I know how this work could impact 911/E911.

2. Do I know what 911/E911 phase is required?

3. Have I identified potential risks to 911/E911 and

taken all measures to minimize them.

4. Does this work affect 15+ sites?

5. Can I prevent or control service interruption to 911/E911.

6. Is it the right time to do this work.

7. Is the individual performing the work trained and qualified to do this work.

8. Are MOPS and supporting documents current and error free?

9. Does the MOP include a 911/E911 test plan?

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2.9 SAFETY

ITEM DISCUSSED / VERIFIED

a) Warning tags / signs are available. YES NO N/A

Power “In-Service” Equipment Other

b) Safety cones used to mark work areas. YES NO N/A

c) Safety glasses, gloves, and aprons are worn when needed. YES NO N/A

d) Location of fire equipment. YES NO N/A

e) Evacuation procedure posted for fire / Halon discharge. YES NO N/A

f) First Aid and Emergency equipment – locations of and familiarity with operation and use.

YES NO N/A

g) Emergency telephone numbers posted. Fire, Police, Ambulance/Medical and Customer local / Network Operation Center numbers etc.

YES NO N/A

3 EXECUTION This section contains all the Step-by-Step Method including Pre-checks and Post checks. The system should be fault free for past 24 hours prior to starting work.

3.1 ENTRANCE CRITERIA

Step Step Description Responsible

Customer Ericsson Time

1. Design Finalized X

2. Confirm NTP has been secured X

3. Confirm site readiness (Site Walk Completed) X X

4. No Outstanding issues X X

5. Site Down time Approved X

6. Equipment Available X

7. Customer Site router has been upgraded, configured and tested for additional S1 Path connectivity.

X

8. Site Configuration File Available X

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3.2 PRE-CHECK OF THE SYSTEM


Customer Ericsson Completed

initial

Pre-Check of the System.

System Pre-Check to be performed by NIC.

1. Inform NIC that FE is on site and to perform the pre-check

X

3.3 ON SITE PRE-CHECK OF NODE B



initial

RP3 interfaces and Optical Cable Handling

Precautions

Before removing IP65 seals, protect the Flexi Modules from water and dirt.

The cables are fiber optic and must be handled with care.

Never touch the end face of the optical connectors. Only remove and dispose of protective covers immediately

before installation.

The minimum allowed bending radius must never be violated. The minimum radius of NSN IP65 Outdoor cables is 70 mm (2.8 inches).

Do not twist the fiber at the minimum bending radius. Fibers should be checked and assess for cleanliness and

damage: A: Checking the Optical Cable, B: Using the Ferrule End-Face Cleaner, C: the OTDR Sitemaster

X

All Power and Ground connections will require the application of NO-OX-ID “A”.

Installation of hardware should follow best Ericsson best practices please refer to Ericsson RNAM Technicians Handbook found in the MOP section of WWW.LDOAPPS.COM.

X

http://www.ldoapps.com/

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Digital Photographs Pre-Installation

Digital photographs are to be taken to capture the condition of the existing Flexi Multi-radio units. The photos should capture the all existing Flexi hardware present at ground level, power, power termination, RF termination and Ethernet/T1 termination. The photographs should also capture any damages to any hardware. Photographs files should be in the format specified by the market typically .jpg of resolution quality from a 5 MP camera or better.

X

Existing LTE eNodeB Snapshot

Before commencing any activity on site; connect to the eNB and verify that there are no alarms present. If alarms are present inform the NIC and seek guidance of the NIC before proceeding to the installation task.

X

Pre Snapshot to capture installed hardware before installation activities:

Connect to the LTE eNodeB and take a snapshot; this will capture the current status of the eNodeB, all of the alarms present, and the current configuration.

File->Save->Snapshot

In the window select “Current data in BTS Manager” and browse to a location to save the snapshot and select [OK].

X

Contact NIC to notify them you are ready and standby until NIC gives the go ahead to begin hardware installation

X

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3.4 SITE SPECIFIC STEP-BY-STEP

Please attach additional pages as needed for any Site Specific Steps.

Step Document Number and/or Step Description Responsible


initial

NOTE: If you have any problems with any steps of this MOP, DO NOT PROCEED, Contact your IM immediately. If at any point in the procedure it is decided to execute a fall back; follow the steps in section 3.7.

The Steps below need to be executed in the specified sequence on all impacted nodes.

X

eNodeB Configuration Backup:

Connect to the eNodeB and Backup the commissioning file.

File->Backup Commissioning Files…

X

Start work.

NOTE: If any In-Service Performance (ISP) problems are encountered while working follow the escalation procedure in section 2.5

X

1. Receive instruction from NIC to proceed with the installation X

2.

If the RF Modules are ground mounted verify that the H-Frame for the FRLB has been installed correctly and that all of the appropriate hardware, grounding, conduit and water tight termination boxed are present and useable. That All FRLBs have been installed and cabled correctly.

X

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initial

3.

Log in to the LTE eNB and check that the site is alarm free and operational. Take a BTS Snapshot if one has not already been taken.

File->Save->Snapshot

In the window select “Current data in BTS Manager” and browse to a location to save the snapshot and select [OK].

X

4. Identify the location for the installation of the additional FSMF and ensure that it is prepared for installation.

X

5. Install the FMSF according to the customer provided documentation using the mounting hardware provided in the BOM

X

6. Route 8AWG (Blue/Black) -48V DC power cables from the Site Support Cabinet to the new FSMF (FSMF2 LTE)

X

7.

Slide the FSMF DC IP65 Boot over the FSMF DC Power cable.

X

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initial

8.

Terminate the cable to the DC terminals on the front of the FSMF

.

X

9. Weatherproof the entry point of the DC cable to the DC Boot according to customer standards.

X

10. Lug and terminate the SSC/SSU end of the DC cables to the Power panel defined by the customer documentation.

X

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initial

11. Check the polarity of the DC cabling and install the customer provided breaker in to the DC Panel.

X

12. Power up FSMF2 and verify and record the DC voltage at the FSMF inputs.

X

13. Log in to FSMF2 and verify the unit has started up correctly.

X

14. Route and connect the FTCR cable from FSMF2 to the ALU7705 SAR-M to the port defined on the RFDS.

X

INFO

The LTE eNB uses a variety of SFPs types and cabling methods depending on the configuration, these are outlined below:

Configuration Single Mode 1310nm 3Gbps PN: 471546A.xxx

Multi-Mode 850nm 3Gbps PN: 472063A.xxx

PN: 471692A.xxx

L701A/B <=10MHz Unconstrained X

L701A/B +15MHz Unconstrained X

L701A/B <=10MHz Constrained TBD TBD

L701A/B +15MHz Constrained TBD TBD

L703B Constrained/ Unconstrained X

The following is a guideline for connecting the RP-3 Fiber Cables:

15.

Insert the SFP and connect the FRLB fiber cable to FSMF2 according to the RFDS wiring diagram. Fiber cables and SFP Ports should be cleaned before connection using the appropriate fiber cleaning tools. Do not exceed maximum bending radius of 70 mm (2.8 inches) for the fiber cables.

X

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16.

If the FRLB is present in FSMF2 then proceed to upgrade the software for the eNodeB. Otherwise troubleshoot the connection to the radio.

Software->Update SW to BTS Site

Use the [Browse] button to select to location of the

customer specified SW version to be used.

Select [Activate SW after Upgrade] and then click the

[Upgrade] button.

X

17.

Reconnect to FSMF1 then, Click on [TRS Hardware], in the left hand pane click the check box next to [Enable FSM EIF2 as RP3-01 interface] if not already checked.

X

18. Check the RFDS Data sheet and verify the number of FBBCs that are to be installed in FSMF1 and which RP-3 interfaces will be used.

X

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19.

Note: ESD Protection required

Unscrew the Torx mounting screws from either side of the FBBx dummy units and slide the dummy units out from the System Module, taking care not to damage or apply tension to any surrounding cables.

X

20.

Slide the FBBC modules into the System Module and screw the side and center flange in to place (torque to 2.4Nm)

X

21.

Remove the IP65 dust covers from the DC port of the system module FBBC

Connect the DC Power cable to System Module DC Out

Connect cable from the left of the DC Splitter to the DC In port of the left FBBC.

Connect cable from the right of the DC Splitter to the DC In port of the right FBBC (if installed).

X

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22.

Connect the QSFP Cable (995298) from the BB EXT1 port on the system module to the BB EXT Port of the left FBBC. Do not exceed maximum bending radius of 40 mm (1.57 in) for the QSFP cables

X

23.

Connect the QSFP Cable (995298) from the BB EXT2 port on the system module to the BB EXT Port of the right FBBC (if installed). Do not exceed maximum bending radius of 40 mm (1.57 in) for the QSFP cables

X

24.

Once Completed the cabling should be as follows:

X

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INFO

The LTE eNB uses a variety of SFPs types and cabling methods depending on the configuration, these are outlined below:

Configuration Single Mode 1310nm 3Gbps

PN: 471546A.xxx

Multi-Mode 850nm 3Gbps PN: 472063A.xxx

PN: 471692A.xxx L701A/B <=10MHz Unconstrained X L701A/B +15MHz Unconstrained X

L701A/B <=10MHz Constrained TBD TBD L701A/B +15MHz Constrained TBD TBD

L703B Constrained/ Unconstrained X

The following is a guideline for connecting the RP-3 Fiber Cables:


Customer Ericsson Completed initial

25.

Insert the SFP and connect the FRLB fiber cables to the system module according to the RFDS wiring diagram. Fiber cables and SFP Ports should be cleaned before connection using the appropriate fiber cleaning tools. Do not exceed maximum bending radius of 70 mm (2.8 inches) for the fiber cables.

X

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26.

Contact the NIC and have them lock the cells for the site. The NIC will complete steps 26 through 29.

Reconnect to the LTE eNB

Select [Configuration Wizard] in the left hand pane.

Unselect [TRS] in the right hand pane Click on the [Reconfiguration] radio button.

Click on the [Go to RNW Configuration] link.

X

27.

Click on the expand icon next to [LNBTS] in the managed object tree.

Select the first [LNCEL] in the object tree In the right hand pane scroll down the alphabetical parameter

list to [Administrative State] and change to Locked from the dropdown list.

X

28. Repeat the previous step for the other [LNCEL]s under the LNBTS.

X

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29.

Click next until you reach the [Send Parameters] step Click [Only changes (may require restart)]

Click [Send Parameters]

Wait for the LNBTS to progress through the steps to complete the sending of the commissioning file

Once complete Click [Next]

Save the commissioning report.

NOTE: Ensure that [Only changes (may require a restart)] is selected, this should sent the changes without restarting the site.

X

30.

Once the LNBTS has been locked down using the above steps the cells graphics should now show the locked icon.

X

31. Move the Fiber cable for Delta Sector FRIG from FSMF1 to FSMF2, clean and connect to the location specified in the RFDS.

X

32. Reconfigure Synchronization cabling as per the RFDS using the Sync cable from the BOM to provide synchronization for FSMF2

X

33. If required power up the FRLBs at the breakers.

X

34. Once the FBBCs have been detected there will be an alarm detailing that the system requires a restart. If you have not done so set EIF2 to be in RP3-01 mode as outlined earlier, once this has been done the system can be restarted.

X

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35.

Contact the NIC to restart the BTS using the [Reset Site] option.

X

36.

Review the displayed units and alarms on both FSMFs to see if all units are present and detected, if any units are not present it will be necessary to troubleshoot.

<TBA - Screen shot of BTS showing correct units present>

X

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37.

If all units are present, NIC should proceed to upgrade the software for the eNodeB.

Software->Update SW to BTS Site

Use the [Browse] button to select to location of the customer

specified SW version to be used.

Select [Activate SW after Upgrade] and then click the

[Upgrade] button.

X

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38.

NOTE: Not all sites are allowed to Radiate; Ensure to check that the site is allowed to transmit and that the configuration file sets the appropriate [Administrative State] for the LNCELs.

Frequency Status Cell Status

CH-51 Not Blocked Unlocked

CH-51 Blocked Locked/Unlock Prevention

Once the software has been upgraded and the all units are present and at the correct software level either load the customer provided site configuration file or contact the NIC to load the file for both FSMFs

To load the file click [Commissioning] on the left had pane Ensure that both [TRS] and [BTS] are selected

Then click the [Planned] Commissioning radio option.

[Browse] to the location of the SCF (Site Configuration File) and click [OK].

Configure each RET to [Other BTS] and Enter the RET Name correctly in the [BTS ID] text box.

Click [Next]

X

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39.

Click [Send Parameters]

Wait for the site to restart (if restart is needed).

X

40.

Once the site has restarted, save the commissioning reports and check that status of the eNodeB, the site should request any required licences and alarm free.

If there are any alarms these will need to resolved before call testing, alarm information can be found from the [Help] area of BTS Manager

X

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41.

If the site is CH-51 Blocked then contact the NIC to apply the Unlock Prevention method.

The NIC will:

Logon to the eNodeB

Go to BTS Commissioning Unselect [TRS]

Select [Reconfiguration] Change the RP3-01 link speed for the ports that are connected

to FRLB’s only from [Auto] to [6 Gbps]

For L700 cells only:

Set the LNCEL parameter [Administrative state] to [Locked]

Set the LNCEL parameter [Cell Barred] to [Barred]

Set the LNCEL parameter [Cell reserved for operator use] to [reserved].

[Send Parameters] to the eNodeB

X

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42.

Call Testing Process(Sites where CH-51 is not Blocked ONLY):

Once the site is on air and transmitting commence with call testing basic call testing should contain the following for each sector:

Mobile Originated SMS

Mobile Terminated SMS Mobile Originated CSFB Voice Call

Mobile Terminated CSFB Voice Call

Mobile Originate VoLTE Call Mobile Terminated VoLTE Call

Data Test o Ping Test (3) (Record RTT) o FTP Upload (Record upload speed) o FTP Download (Record download speed) o HTTP Browsing (Successful/Unsuccessful)

Calls should be made while location on the center bearing of each sector at least 100m from the antenna.

Requirements:

LTE – At least one Circuit Switched Fall Back (UMTS or GSM) per site (Disable CSFB)

VoLTE - At least One 911 VoLTE call per site

X

43.

E911 Testing Process(Sites where CH-51 is not Blocked ONLY):

In addition to the basic call test E911 CFSB and E911 VoLTE call will need to be made at the request of T-Mobile War Room. No E911 testing is to take place without the express authority of T-Mobile E911 War Room bridge.

LTE attach a UE, make sure it displays 4G LTE on its screen

Contact the E-911 War Room Bridge.

Initiate a 911 emergency call from that UE when instructed by the E-911 War Room Bridge

Validate PSAP Reached and perform E-911 call testing Per the E-911 call testing process

War Room will record and Validate successful E-911 completion for VoLTE call test scenario

Record any abnormal observations on call setup time

Make sure that call is routed to the right PSAP, based on the location from which the call was made

Make sure UE goes back to 4G LTE

Verify with PSAP agent that he is able to see the right location and the right call-back number

X

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44.

Enter the Call Test results in to the T-Mobile close out package:

X

3.5 ON SITE POST-CHECK OF NODE B

Step Step Description

Responsible


initial

1. Log on the eNodeB the, the site should have all sectors ‘On Air’ and transmitting.

X

2. Call test should be carried out on the new cells of the site:

Voice/Data/e911 X

3. Post IC&I snapshot shall be taken showing the site as alarm free and ‘On Air’

X

3.6 POST CHECK OF THE SYSTEM

Step Step Description

Responsible


initial

Post-Check of the System.

Post-check of system to be performed by NIC

1.

Perform Health Check where applicable for the following items: Alarm List, Cell Availability Errors, Red LED status, Abnormal restarts. Record all results. Compare the results with those collected at the precheck. Fix any new faults related to the 700MHz site expansion. Collect system logs for any new results related to Abnormal restarts.

X

2. Job Completed – Make Report and return log files (saved on disk) and completed/signed MOP with the Site Administration Binder.

X

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3.7 FALL BACK



initial

1. Make the decision to fallback with the customer Operation Manager and if needed the Ericsson IM and SDM. If the Fall Back decision is a GO then continue to Step 2.

X X

2. Log on to the eNodeB using BTS Manager and block the BTS by right clicking on the top bar of the eNodeB diagram and selecting Block BTS

X

3. Disconnect the fibers connected during the installation process, replace dust covers on to the fiber connections and reinstall the IP65 Covers on the RP-3 ports. Revert Fiber and GPS cabling to their original locations.

X

4. Log in to FSMF1 using BTS manager

X

5. Re-commission the BTS using the backup commissioning file taken before the installation of the new hardware.

X

3.8 EXIT CRITERIA


Customer Ericsson Time

1. Post check completed satisfactorily (Node / Network is in as good or better performance state than before the activity started.

X

2. Activity completion report (along with the status / KPIs from pre and post checks) has been sent to all concerned personnel from Ericsson and the customer.

X

3. All logs from the activity have been stored in the designated Ericsson Shared Drive.

X

4. Node B Acceptance document completed and forwarded to IM X

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4 INSTALLATION AGREEMENT CHECKLIST

Check each item as it is discussed and verified with the customer.

4.1 IN-SERVICE PERFORMANCE (ISP) AFFECTING

ITEM DISCUSSED / VERIFIED 1. Control center notified at the start and end of each work period

and the following items have been discussed / verified. YES NO N/A

a. Any equipment that may be affected / removed from service (per work order).

YES NO N/A

b. CNI Implementation. YES NO N/A

c. Corrections to be applied. If YES, notify FLS LOCAL support.

YES NO N/A

d. Restarts required (type/quantity). If YES, notify FLS LOCAL support.

YES NO N/A

e. Function Change required. If YES, notify FLS LOCAL support.

YES NO N/A

f. Alarms. YES NO N/A

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4.2 GENERAL

ITEM DISCUSSED / VERIFIED

1. Alerts/Bulletins. YES NO N/A

2. Lifeline procedure performed and verified. YES NO N/A

3. Hours when work can and cannot be done. YES NO N/A

4. Location/verification of “In-Service” equipment being worked on or near. YES NO N/A

5. Storage of tools and materials (onsite). YES NO N/A

6. Work tasks are reviewed with relevant personnel. YES NO N/A

7. Steps requiring the presence of a Customer Supervisor. YES NO N/A

8. Daily reports to Customer/Supervisor on job progress and any problems. YES NO N/A

9. Condition of existing equipment (operable/inoperable). YES NO N/A

10. Equipment/items to be installed / removed / relocated. YES NO N/A

11. Compatibility of the proposed equipment with existing equipment. YES NO N/A

12. Required documentation – verify with source (WEB) documents. YES NO N/A

13. Records and drawings to be corrected (redline). YES NO N/A

14. Proximity of power plants and distribution systems. YES NO N/A

15. Fuse location of “Live” equipment being worked on or near. YES NO N/A

16. Location of spare fuses, circuit breakers, and board spares. YES NO N/A

17. Verification of Alarms before and after all work is performed. YES NO N/A

18. Power work is performed during the agreed maintenance window. YES NO N/A

19. Restoration procedure. YES NO N/A

20. ESD Procedures YES NO N/A

21. Protection of floors, walls, doors, surrounding equipment, etc. YES NO N/A

22. Other: YES NO N/A

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5 REFERENCES

5.1 REFERENCE MATERIALS

MODULE PRODUCT CODE DESCRIPTION

I

H

H

OTHER

OTHER

OTHER

OTHER

OTHER

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6 APPROVALS

The undersigned have reviewed and approved this document.

No changes may be made without the approval of the Customer Representative(s) and concurrence by the Ericsson Representative(s).

FLS:

YES NO

N/A Date:

Printed Name Title Signature

Ericsson Performer:

YES NO

N/A Date:


Customer Representative:

YES NO

N/A Date:


OTHER APPROVALS IF REQUIRED:

OTHER: Date:


OTHER: Date:


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7 PROCESS FLOW

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8 RACI AND STATISTICAL REPORT

R A C I Chart

CFR / CPM / IM / SDM Engineering &

Operations Customer Support Customer

Entrance Criteria A C I R

Pre-requisites R C I A

Pre-checks A R C I

Site Specific Step-by-Step A R C I

Post-checks A R C I

Fallback A C R I

Exit Criteria R A C I

R = Responsible; A = Accountable; C = Consulted; I = Informed

Statistical Report

Attempts Errors Correction

s

Work

Stoppages

Successfu

l Attempts

Quality

Ratio

Steps 1. Entrance Criteria

2. Pre-requisites

3. Pre-checks

4. Site Specific Step-by-Step

5. Post Checks

6. Exit Criteria

7. Fallback

8. Escalations

9 REVISION HISTORY

Rev Author Date Description

PA1 ESIPERK 11/06/2014 Prelimiary Release PA2 estajas 11/07/2014 Edited prepared by

PB3 ESIPERK 11/14/2014 Procedure Updated

T mobile nsn l700 m-hz (704-705) expansion mop

Engineering

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