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Cisco ASR 9001 and Cisco ASR 9001-S Routers Hardware Installation Guide
OL-26701-02
Chapter 1 Preparing for Installation
Cisco ASR 9001 Router Port Connection Guidelines
Table 1-2 Cisco ASR 9001 Router Front Panel Ports Description
Port Name Connector Type Description
TOD Port RJ45 Time of Day Input/Output Port along with 1PPS
Signal. Signal type is RS422.
Service LAN Port (IEEE
1588)
RJ45 A 10/100Mbps Ethernet Port for IEEE1588 Grand
Master Connection through CAT5 cable. Signal type is
MLT3.
10MHz Connector SMB 10MHz Input for GPS Synchronization. This signal
can provide 10MHz output as well from Cisco ASR
9001 Router. Signal type is sinusoidal.
1PPS Connector SMB 1PPS Input for GPS Synchronization. This signal can
provide output as well from Cisco ASR 9001 Router.
Signal type is square wave.
SYNC Ports (SYNC
0/SYNC 1)
RJ45 Used as BITS or DTI (one at a time) Input/Output Port
based on the configuration used. CAT5 ethernet cable
can be used for DTI. In DTI mode link resembles an
Ethernet (802.3) 10BaseT link. Signal type depends
on the mode such as B8ZS for T1, HDB3 for E1,
Manchester Coded Data for DTI, Sinusoidal for
6.3128 Out.
CONSOLE Port RJ45 Local Craft Terminal for connecting the box with PC.
Used to command the CPU and to collect CPU log.
This console port operates at default 115200 baud rate
however other standard baud rates can be configured
through confreg setting at Rommon. Signal type is
RS232.
AUX Port RJ45 Local Craft Terminal with modem handshaking
signals. This port operates at default 115200 baud rate
however other standard baud rates can be configured
through confreg setting at Rommon. The hardware has
design option (through IMIO FPGA) to connect the
AUX port with RP CPU or LC CPU. This can be used
as console port for the LC CPU. Signal type is RS232.
Management LAN Ports
(MGT LAN 0/1)
RJ45 Management Port for TFTP boot. It is a tri speed
(10/100/1000 Mbps) Ethernet port with auto
negotiation enabled. Connection through CAT5E
cable. Signal type is 8B/10B for 1G, MLT3 for 100
Mbps, Manchester coded for 10 Mbps.
USB Port USB TYPE-A
Receptacle
For connecting USB Device. This port can be used to
upload installable modules, temporary binaries,
scripts etc through USB disk. Also, it can be used to
transfer router log from the internal eUSB to the
external memory stick. Signal type is NRZI.