Supporting the Vswr Test Without Using Site Master

8/9/2019 Supporting the Vswr Test Without Using Site Master

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Supporting the VSWR Test without Using SiteMaster

1 Function Description This function enables the measurement and query of the VSWR.

The VSWR test needs to be started manually. Since services are disrupted duringthe test, you need to perform a forced handover for the services before starting theVSWR test.Main scenario: fter the site is activated, you can log in to the SMT or !MT andquery the VSWR to determine "hether connection faults e#ist in the antennasystem.

The SMT or !MT soft"are should support the high$precision VSWR test. The VSWR test can be performed in the follo"ing modes:

Frequency Domain Reflectometer (FDR) VSWR test The %&R VSWR test features advancement and high precision. Theoptimi'ed &R%( supports this mode. )ote that the optimi'ed &R%(refers to the optimi'ed hard"are version of the *TS+ --V+--R-- /-0. 1n %&R mode, the position of the standing "ave tothe antenna connector is displayed clearly.

Non-FDR VSWR test The optimi'ed &R%(, the &RR(, the 2RR(, and the 2R%( supportthis mode.

*efore performing a VSWR test, you must determine the test mode according to theboard type.Select a proper test mode according to the board type before starting VSWR test.

2 Operation Procedure The follo"ing description ta3es the &R%( of the *TS+ -- 2SM as an e#ample toe#plain the VSWR measurement procedure. This VSWR measurement procedure isalso applicable to the &*S+ -- 2SM and *TS+ -- 2SM.

The version of the SMT for the VSWR test should be *TS+---V4--R-- /44*454 orlater.

Procedure for Testing the VSWR on the SMT To test the VSWR on the SMT, perform the follo"ing steps:

1 Start the SMT, and then clic Site0 in the na!i"ation tree# $ress F5 , and then ty%ecfXY in the &o' dis%layed on the tool&ar, as sho n in Fi"ure -*+# Note that cf must &e in lo er case# The XY denotes the !alue of hour in the current systemtime, and the system time uses the -hour cloc # For e'am%le, if the currentsystem time is ../ , ty%e cf11 #



1 !ogging in to the SMT

2 0n the SMT, dou&le-clic Site Management Right in the Function list, as sho nin Fi"ure -* #

1 6btaining the site management rights 748

3 1n the dis%layed Site Management Right dialo" &o', clic Get , as sho n inFi"ure -*2#



1 6btaining the site management rights 708

4 3 messa"e &o' is dis%layed# 4lic OK as sho n in Fi"ure -*5#

1 6btaining the site management rights 7+8

5 4lic VSWR Te t ,as sho n in Fi"ure -**#

1 Starting the precise VSWR test



! 1n the dis%layed VSWR Te t indo , set "oa#$%o , &'%( and Te t Mo$e , andthen clic Sta#t Te t , as sho n in Fi"ure -.66#

1 Setting the parameters related to the precise VSWR test

) Wait until the test result is dis%layed in the indo , chec the result, and then clic'*o e , as sho n in Fi"ure -.6.#

When the tested VSWR is equal to or less than 4.9, the reporteddistance is invalid.

1 Test result

+ 0n the SMT, dou&le-clic Site Management Right in the Function list ,as sho nin Fi"ure -.6 #



1 Releasing the site management rights 748

, 1n the dis%layed Site Management Right dialo" &o', clic Re*ea e # 3fter you are%rom%ted that the site mana"ement ri"hts are successfully released, clic'*o e ,as sho n in Fi"ure -.67#

1 Releasing the site management rights 708

----End

Procedure for Testing the VSWR on the LMT1n one *TS, tests are performed in series. 1n the case of multiple *TSs, tests can beperformed in parallel.

To test the VSWR of a single *TS on the !MT, perform the follo"ing steps:

1 Start the 8S4 666 9MT, and then clic the MM9 client &utton, as sho n in Fi"ure-.6 #



1 /lic3ing the MM! client button

2 Ty%e STR VSWRT-ST in the 'omman$ .n/ut &o', and set the %arameters asfollo s/

Set .n$e T /e to "Y%&M- " %ame #Ty%e the 8TS name, (for e'am%le '11 V-RS.O% in the "TS %ame &o',as sho n in Fi"ure -.6+#Set "oa#$ %o accordin" to the &oard to &e tested# When the &oardnum&er is not s%ecified, the test ill &e %erformed on all modules if theantenna tri&utary num&er is not set#Set &ntenna T#i6uta# %o #Set Te t Mo$e to F7R F7R #

/lic3 the e#ecution button 7the button highlighted in a red rectanglein %igure $4-98 to start the test.

1 Starting the test



2 Site name

3 4hec the test result, as sho n in Fi"ure -.62#

1 Test information and result

----End

To test the VSWR of multiple *TSs in batches on the !MT, perform the follo"ingsteps: 71n one *TS, tests are performed in series. 1n the case of multiple *TSs, testscan be performed in parallel.8

4 Start the 8S4 666 9MT, and then clic the MM9 client &utton, as sho n in Fi"ure-.65#



1 /lic3ing the MM! client button

5 1n the 8oca* Maintenance Te#mina* "S'!000 indo , choose S tem : "atch'omman$ , as sho n in Fi"ure -.6*#

1 *atch processing

! 0n the dis%layed .mme$iate "atch 'omman$ ta&, enter se!eral VSWR testcommands in the format of ; STR VSWRT-ST9 .7XTY:-;"Y.7X( "TS.7X;XX(TMO7-;F7R< < to test the VSWR of multi%le 8TSs, as sho n in Fi"ure -..6#

;; refers to the *TS inde# "hich can be queried on the !MT. The setting of <TM6&=>%&R< indicates that an %&R test is to beperformed. 1f the %&R test does not need to be performed, delete<TM6&=>%&R<.

1 Typing commands for batch processing



) 4lic Set # 1n the dis%layed Set dialo" &o', set the follo in" %arameters, as sho nin Fi"ure -...#

Sen$ing 'omman$ .nte#=a* / This parameter indicates the interval of sending commands.

Sa=e Fai*e$ 'omman$Since the batch processing script contains multiple commands, youcan select this item to save the commands that fail to be e#ecutedin a ?le so that they can be queried later.

Sa=e Succe fu* Re u*t @ou can select this item to save the results of the successfulcommand e#ecution in a ?le so that they can be queried later.

1 Setting the parameters of the MM! script

+ 4lic OK after settin" the %arameters# 1n the 8oca* Maintenance Te#mina*"S'!000 indo , clic Go , as sho n in Fi"ure -.. #

, 0%en the sa!ed file that contains the test result to chec the VSWR, as sho n inFi"ure -.. #

1 VSWR test result

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Cell tested

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Supporting the Vswr Test Without Using Site Master