
5-34
Cisco 6400 Hardware Installation and Maintenance Guide
OL-2133-02
Chapter 5
Maintaining the Cisco 6400
Replacing an NRP Module
shows suggested cable management for the OC-3/STM-1 SM (single mode) and
OC-3/STM-1 MM (multimode) fiber-optic cable.
Figure 5-27 OC-3 Fiber-Optic Cable Management
DS3 Node Line Card
The cable connections for the DS3 NLC are different from those for the OC-3 NLCs. The DS3 NLC has
two ports that connect to the ATM switching fabric using 75-ohm single or bundled coaxial cables with
bayonet-style twist-lock (BNC) connectors attached to the back of the chassis for each DS3 port
(
).
Warning
The DS3 ports are not intended to be connected to cables that run outside the building where it is
installed. For any connections outside the building, the DS3 ports must be connected to a network
termination unit (NTU). NTU devices should comply with appropriate national safety standards
such as UL 1950, CSA 950, EN 60950, IEC 950, and AS 3260. Translations of this warning can be found
in the
Regulatory Compliance and Safety Information document that accompanied this device.
NRP
STATUS
FAIL
NSP
CON
AUX
ETH
ACT
LNK
POWER
FAULT
MISWIRE
FANS
OK
FAN
FAILURE
MULTI-
FAN
FAILURE
1
2
3
4
0A
PROCESSOR ONLY
0B
5
6
7
8
SUB
SLOT
0
PCMCIA
NSP
CON
AUX
ETH
ACT
LNK
Slot 1
Slot 0
ACO
CRITICAL
MAJOR
MINOR
ALARMS
STATUS
FAIL
SUB
SLOT
1
CON
AUX
NRP
FAIL
STATUS
FE
LNK
ACT
FE
LNK
ACT
CON
AUX
FE
LNK
ACT
FE
LNK
ACT
OC-3
STM-1
PORT 0
PORT 1
STATUS
TX
FAIL
RX
STATUS
TX
RX
OC-3
STM-1
PORT 0
PORT 1
STATUS
TX
FAIL
RX
STATUS
TX
RX
OC-3
STM-1
PORT 0
PORT 1
STATUS
TX
FAIL
RX
STATUS
TX
RX
OC-3
STM-1
PORT 0
PORT 1
STATUS
TX
FAIL
RX
STATUS
TX
RX
PROCESSOR ONLY
POWER
FAULT
MISWIRE
OC-3
STM-1
PORT 0
PORT 1
STATUS
TX
FAIL
RX
STATUS
TX
RX
OC-3
STM-1
PORT 0
PORT 1
STATUS
TX
FAIL
RX
STATUS
TX
RX
OC-3
STM-1
PORT 0
PORT 1
STATUS
TX
FAIL
RX
STATUS
TX
RX
OC-3
STM-1
PORT 0
PORT 1
STATUS
TX
FAIL
RX
STATUS
TX
RX
OC-3
STM-1
PORT 0
PORT 1
STATUS
TX
FAIL
RX
STATUS
TX
RX
OC-3
STM-1
PORT 0
PORT 1
STATUS
TX
FAIL
RX
STATUS
TX
RX
CON
AUX
NRP
FAIL
STATUS
FE
LNK
ACT
FE
LNK
ACT
When hot swapping this fan tray,
removal and replacement m
ust
be done in under two minutes or
system shutdown will occur.
CAUTION
PCMCIA
Slot 1
Slot 0
ACO
CRITICAL
MAJOR
MINOR
ALARMS
STATUS
FAIL
26492
RX
RX
PORT 0
PORT 1
STATUS
TX
RX
STATUS
TX
RX
OC-3
STM-1
FAIL
PORT 0
PORT 1
STATUS
TX
RX
STATUS
TX
RX
OC-3
STM-1
STATUS
TX RX