Adtran TRC6420 Manual Do Utilizador
TRACER 6420 System Manual
Section 5 User Interface Guide
612806420L1-1A
Copyright © 2005 ADTRAN, Inc.
63
> T1
X
S
TATUS
/C
ONFIGURATION
/L
OOPBACK
> L
OOP
/N
ORMAL
S
TATE
> L
INK
[R
EMOTE
]
Activates a loopback at the remote TRACER 6420 T1 framer towards the local end of the wireless link
(see Figure 18). Use the remote
(see Figure 18). Use the remote
L
INK
loopback to loop the data transmitted from the local end of the link
across the radio link to the local end of the link. This loopback tests the integrity of the radio link and all
the associated digital and RF hardware.
the associated digital and RF hardware.
Figure 18. T1 Remote Link Loopback
> T1
X
S
TATUS
/C
ONFIGURATION
/L
OOPBACK
> L
OOP
/N
ORMAL
S
TATE
> L
INE
[L
OCAL
]
Activates a loopback at the local TRACER 6420 T1 framer towards the connected T1 equipment (see
Figure 19). Use the local
Figure 19). Use the local
L
INE
loopback to test data path integrity from the local TRACER 6420 unit to the
connected T1 equipment.
Figure 19. T1 Local Line Loopback
> T1
X
S
TATUS
/C
ONFIGURATION
/L
OOPBACK
> L
OOP
/N
ORMAL
S
TATE
> L
INE
[R
EMOTE
]
Activates a loopback at the remote TRACER 6420 T1 framer towards the connected T1 equipment at the
remote end of the link (see Figure 20). Use the remote
remote end of the link (see Figure 20). Use the remote
L
INE
loopback to test data path integrity from the
remote TRACER 6420 unit to the T1 equipment connected at the remote end of the link.
Figure 20. T1 Remote Line Loopback