——LINK LED—Indicates
MGMT Ethernet port
activity
6
•
IDC-4XT3
IDC-4XT3 can support up to four unchannelized DS3 (44.736 Mbps) ports (see the following image).
Figure 200: Cisco ASR 1001 Router with IDC-4XT3
LINK LED—Indicates
MGMT Ethernet port
activity
8
C/A—Carrier/Alarm LED
1
BF—Internal bootflash
LED that indicates
activity of the EUSB
device
9
A/L—Active/Loopback
LED
2
USB LED10
T3 TX Port—Transmit
port 0
This T3 port uses a
1.0/2.3 RF connector with
75-ohm impedance.
3
Cisco ASR 1000 Series Router Hardware Installation Guide
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Cisco ASR 1001 Router Overview and Installation
Cisco ASR 1001 Router Architecture