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Chapter 11 Cisco ASR 1001 Router Overview and Installation
Cisco ASR 1001 Router Description
• IDC-4XT3
IDC-4XT3 can support up to four unchannelized DS3 (44.736 Mbps) ports (see Figure 11-5).
Figure 11-5 Cisco ASR 1001 Router with IDC-4XT3
1 C/A—Carrier/Alarm LED 8 LINK LED—Indicates MGMT Ethernet port
activity
2 A/L—Active/Loopback LED 9 BF—Internal bootflash LED that indicates
activity of the EUSB device
3 T3 TX Port—Transmit port 0
This T3 port uses a 1.0/2.3 RF connector with
75-ohm impedance.
10 USB LED
4 T3 RX Port—Receive port 0
This T3 port uses a 1.0/2.3 RF connector with
75-ohm impedance.
11 USB port—USB high-speed (480 Mbps) port
used for secure key storage, VPN credentials
storage, or bulk flash storage of image and
configuration backup
This USB port is an A port.
5 AUX—RS-232 auxiliary port with modem
control signals
12 STAT—Status LED
6 CON—RS-232 console port 13 PWR—Power LED
7 MGMT—RJ-45 10/100/1000 management
Ethernet port
— —
279785
IDC-4XT3
ASR 1001
LINK
PWR
STAT
CRIT
MAJ
MIN
USB
BF
MGMT CON AUX
C/A 0 A/L C/A 1 A/L
C/A 2 A/L C/A 3 A/L
2
3
1
TX RX
0
TX RX TX RX TX RX
3 4
1 2
7
8
10
9
11
5
6
12
13
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