Cisco Systems ASR9001 Manual De Usuario
1-27
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
•
in J.211 mode:
–
Green — DTI is operating in normal mode.
–
Amber — DTI is operating in fast mode.
Figure 1-27
SYNC Port Connector
RP External USB Port
The Cisco ASR 9001 Router RP card has an external USB Type A slot accessible on the front panel. The
front panel USB slot accepts widely available USB thumb drives. The only restriction on devices you
can plug into the front panel external USB slot is that they need to be USB 2.0 devices. These devices
can be formatted with FAT16, FAT32 or QNX4 file systems.
front panel USB slot accepts widely available USB thumb drives. The only restriction on devices you
can plug into the front panel external USB slot is that they need to be USB 2.0 devices. These devices
can be formatted with FAT16, FAT32 or QNX4 file systems.
The mount point /disk1: is reserved for the front panel USB device.
Note
Do not connect a USB hub device to the front panel USB port.
332428
1 2 3 4 5 6 7 8
Table 1-6
BITS/J.211 Connector Pinout
Pin
Signal
Note
1
DTI_P/BITS_RX_P
Bi-direction for DTI, T1/E1/64K Input
2
DTI_P/BITS_RX_N
Bi-direction for DTI, T1/E1/64K Input
3
—
—
4
BITS_TX_P*
T1/E1/6.321M Output
5
BITS_TX_N*
T1/E1/6.321M Output
6
—
—
7
—
—
8 —
—