CISCO cBR Series Converged Broadband Router User Guide
What is a Cisco cBR Series Converged Broadband Router
Cisco cBR-8 Converged Cable Access Router Supervisor 250G
Table 16: Ports on the Supervisor PIC
Port
Description
QSFP ports
The Supervisor PIC has two QSFP ports. These ports
are used to connect it to the switch or router. These
ports provide backhaul connection to the WAN
network.
Timing ports
The Supervisor PIC has two timing ports, 1 PPS and
10 MHz ports, which are reserved for future use.
TOD port
DTI ports
The Supervisor PIC has a Time of Date (ToD) port.
The Supervisor PIC has two DTI ports. These ports
are used for connecting to DTI server as a reference
clock source.
CM/DTP port
NME ports
The Supervisor PIC has a CM/DTP port, which is
reserved for future use.
The Supervisor PIC has two NME ports. These ports
are the Gigabit Ethernet management ports. One port
is used for network management and is used to
connect to a switch and the other port is reserved for
future use.
Console port
The Supervisor PIC has one RJ-45 console port. This
port is an asynchronous EIA/TIA-232 serial port used
to connect a terminal to the Supervisor PIC for local
administrative access.
Auxiliary port
The Supervisor PIC has one auxiliary port. This port
is used to connect a terminal server to the Supervisor
PIC for verifying the system status.
The Supervisor PIC has the following LEDs:
LED
Description
PIC_STAT
INSI_ACT
REPLACE
SFP+
Supervisor PIC status LED
iNSI active LED
Replace LED
SFP+ module and link status LED
DTI normal mode status LED
DTI fast mode status LED
NME module link status LED
NME module link active LED
DTI Normal
DTI Fast
NME Lnk
NME Act
What is a Cisco cBR Series Converged Broadband Router
24
| General | Details |
|---|---|
| Name | CISCO cBR Series Converged Broadband Router User Guide |
| Make | Cisco |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.45 MB |
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