Cisco ASR 9001 Hardware Installation Manual page 36

Cisco ASR 9001 Router Port Connection Guidelines
1
4
5
The following table lists the Cisco ASR 9001 Router front panel ports description.
Table 3: Cisco ASR 9001 Router Front Panel Ports Description
Port Name
TOD Port
Service LAN Port (IEEE 1588)
10MHz Connector
1PPS Connector
SYNC Ports (SYNC 0/SYNC 1)
Cisco ASR 9001 and Cisco ASR 9001-S Routers Hardware Installation Guide
24
Service LAN and ToD 6
ports
CONSOLE and AUX 9
ports
Management LAN ports
Connector Type
RJ45
RJ45
SMB
SMB
RJ45
Preparing for Installation
External USB port
Fixed SFP+ ports
Description
Time of Day Input/Output Port
along with 1PPS Signal. Signal
type is RS422.
A 10/100Mbps Ethernet Port for
IEEE1588 Grand Master
Connection through CAT5 cable.
Signal type is MLT3.
10MHz Input or Output for GPS
Synchronization. This signal can
provide 10MHz output as well
from Cisco ASR 9001 Router.
Signal type is sinusoidal.
1PPS Input or Output for GPS
Synchronization. This signal can
provide output as well from Cisco
ASR 9001 Router. Signal type is
square wave.
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.