26
( ) :
- Tx OUTliUT , Rx () ;
- Rx INliUT , Tx () .
EXT PWR . ( ) .
<On> - 2-3 .
.
( ). "Main menu".
, , <Main menu>. , .
(Main menu) <-more-> ( S6), <Monit>. ( S1), , . :
- No signal . / , ;
- AIS . ;
- Frame sync loss . , . , .
*Words* - "". - .
E1 :
- <MAIN MENU>
- Menu1, , , :
:
- [Mode] , :
- RX/TX /, ;
- RX , , ;
- THROUGH , ;
- DELAY.
RX/TX
- [Interface] - G.703 G.703;
- [Line code] - HDB3 HDB3;
- [Framing] - liCM30 -30;
- liCM-31 16- ;
- OFF .
: PCM-31. , PCM-30. ( ) ( OFF).
- [Termination] 75/120Ω - 75/120 ;
- [Tx Clc src] - INTERN FROM RX ;
- [Kblis] - 2048 2048 /;
:
- [V.11 slot] - OFF / - V.11 .;
- [Rx slots] - , , :
- OFF ;
- 1(1) - 1 ( 1 31, );
- nx64 , . <nx64> "Rx Slots (BERT)", :
- ALL
- Clear (, )
- Select ,
- De-select ,
- Return
: , , , : <Rx slots> <nx64> <ALL> <Return>
- [Rx audio] OFF , . , . ;
- [Rx signaling] OFF;
- [Tx slots] - , . :
- OFF - . ;
- USER - ;
- AS RX - . , ;
- IDLE - , IDLE ( , );
- 1(1) - 1 ( 1 31, ).
: <AS RX>
: Framing OFF . Framing PCM31 Rx signaling .
- menu2, :
:
- [Idle liattern] 0110 1010;
- [Bert liattern] 215 -1;
- [Bert signaling] 1010;
- [Idle signaling] 1010;
- Bits/Block - 1000;
- NFAS/NMFAS - norm;
- Tx logic - norm;
- Rx logic - norm.
Framing. .
- menu3, :
- [Current test] - , .
- , 5, 6. 5 ;
- [Timer] - On .
Timer , Timer, <edit> - timer menu:
- [Start time] - manual - ;
- [Duration] - .
User , : 0 days () 0 hrs () 15 mins (). Contin, . Return, .
- [Autolirint] - Off - ;
- G.821 - ITU-T - G.821 , ITU-T;
- [Alarms] All on - ;
- [Resolution] - HRS/MINS - /;
- [Beelier] - Off;
- [Err inject] - Ratio - .
<Run> - . .
: , .
- RX/TX - ;
- G.703, liCM31 - ;
- Rx - , ;
- Total seconds - , ;
- Bit err ratio - .
. :
- .
- , : V.24/RS-232 ( ) com- .
- HyperTerminal. ( HyperTerminal com-, : 9600 /; 8, ; 1; Xon/Xoff)
- .
- "Memory". , <more>, .
- "Memory" , ( )
- <Results>, , <Print>, HyperTerminal. : WordPad () Microsoft Word.
_____________________________________________________________________________
ACTERNA E1 SERVICE TESTER EST-125 09:32 11 Mar 2011
_____________________________________________________________________________
Printout of menu settings
*Setup Menu 1*
Mode RX/TX
Interface G.703
Line code HDB3
Framing PCM31C
Termination 75/120 Ohm
Tx Clk source INTERN
kbps 2048
V.11 OFF
Rx slots BERT-Rx 1 2 3 4 5 6 7 8 9 10 11 12
13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
28 29 30 31
Rx audio OFF
Tx slots AS RX
*Setup Menu 2*
Idle pattern 0000 0000
BERT pattern 2^15-1
Bits/Block 1000
Rx logic NORM
Tx logic NORM
*Setup Menu 3*
Autoprint OFF
G.821 ITU-T
Multiframe ITU-T
Alarms USER
Resolution HRS/MINS
*Alarm Display*
AIS ON
Fr Sync ON
All ones ON
All zeros ON
Patt loss ON
Patt Inv
Slip ON
Dist Fr ON
Bit error ON
CRC err ON
FAS err ON
Code err ON
_____________________________________________________________________________
ACTERNA E1 SERVICE TESTER EST-125 09:33 11 Mar 2011
_____________________________________________________________________________
Printout of test results for test number 2
Start time 09:25 10 Mar 2011
Stop time 09:25 11 Mar 2011
Total test time (seconds) 86400
Line rate 2047994
Total code errors received 0
Total mean Code Error Ratio 0.000E 0
Bit rate 1983995
Total bits received 1.174E 11
Total errors received 0
Total mean Bit Error Ratio 0.000E 0
Total blocks received 1.174E 8
Total block errors received 0
Total mean Block Error Ratio 0.000E 0
Seconds of no signal 0
Seconds of AIS
Seconds of pattern sync loss 0
Seconds of Pattern Inverted 0
Seconds of all ones 0
Seconds of all zeros 0
Seconds of slip 0
Seconds of frame sync loss 0
Seconds of distant frame alarm 0
Total FAS word errors 0
Total number of frames 0
Total number of frames 6.912E 8
Total mean FAS word error ratio 0.000E 0
Total CRC word errors 0
Available time 86400 100.00000%
Unavailable time 0 0.00000%
Error free seconds 86400 100.00000%
Errored seconds PASS 0 0.00000%
Severely errored seconds PASS 0 0.00000%
Severely errored seconds PASS 0 0.00000%
