Cisco CRM3 Hardware Installation And Maintenance page 53

FDDI Network
Processor Module
FODI Network
Processor
Dual
corresponding
LED
LED
network
single attachment
not inserted
Multimode
Alignment
Figure
Multimode
Alignment
Figure
CRM3
Hardware
4-10 Installation
LED
Indications
Module
LED
Indications
FDDI
network
attachment
processor
module
the
on
port
located adjacent
to the single port
indicates condition
ring up
module
inserted
is
processor
LED
module
the
into ring
000000000c
000000000
0pI
PHY-B
ports
tino
________
____ ____
PHY-A
I________________I
groove
Dual Attachment Multimode
4-8
000000000c
000000000
00
PHY-S
port
groove
Attachment Multimode
4-9
Single
and Maintenance
LED
modules have one
See 4-8
panel
Figure Single
on module See
the panel
Dual
FDDI
module
attachment
PHY
into the
the that
ring
indicates when
if
ring up
lit
LEDs
0000000
00 00 00
PHY-B
FDDI
ii
PHY-B
Ir
RFNG OP
ho
OPT-BYPASS
PHY-A
hr
_____
crew
location
Alignment
FDDIModuleEnd
View
LED
0000000
000000
FDDI
OPT-BYPASS
ModuleEnd
FUDI
View
located
per port adjacent to
modules have
attachment one
When
4-9 module
Figure lit
LEDs PHY
which
indicate on
On
not the ring
in lit
is is not
LED
the the module
is not
lit
00
bypass
Optical
switch
connector
groove
000
bypass
Optical
switch
connector
the
the
is