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