Agilent Technologies aurora Duet, Руководство пользователя

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aurora
Duet
Basic & Primary Rate ISDN Tester - User Guide
6 - 12 428856
Options for the T1 test
You can choose from the following test options:
T1 TEST SETUP
Displays the
T1 TEST SETUP
menu,
for more information see below.
ISDN SIMULATE
Returns the aurora Duet to the
MAIN
menu.
TX ALARMS
Sets the alarm to be sent in the test.
You can choose between:
NONE
,
AIS
and
YELLOW
.
BER TEST
Starts a BER test.
PATTERN
Sets the test pattern for the BER test.
You can choose between:
Binary 0
,
Binary 1
,
1:1
,
1:3
,
1:7
,
3:1
,
3:24
,
63p.r.
,
511p.r.
,
2047p.r.
,
2^15-1p.r.
,
2^15- INV
,
2^20-1p.r.
,
2^20 QRSS
,
2^23-1p.r.
,
2^23-1 INV
,
55 octet
,
T1 Daly
,
USER DEF
and
NONE
.
ERROR RATE
Specifies the rate at which errors are
inserted into the BER test stream
when you select automatic error
insertion during the test. You can
choose between:
1 in 10^2
,
1 in 10^3
,
1 in 10^4
,
1 in 10^5
and
1 in 10^6
.
FRACT T1
Specifies which slots to use in the test.
You can choose
56K
,
64K
or
ALL
. If
you choose
56K
or
64K
, press
SELECT to display a screen allowing
you to choose a channel for the test.
Function keys
F2
LU
Loop up - if you have selected a local
loopback establishes a local loop. If you
have selected an in-band or out-of-band
sends a signal to the network requesting
that a loop is established.