Connecting Native Gigabit Ethernet Cables; Attaching The Gigabit Ethernet Cables - Cisco 7301 Installation And Configuration Manual

Connecting I/O Cables
Table 2-3
Access Server Port
Console or auxiliary
Console or auxiliary
Auxiliary or console
1. The FDTE RJ-45-to-DB-25 adapter is labeled "Terminal".
2. The MMOD RJ-45-to-DB-25 adapter is labeled "Modem".
Both ports are configured as asynchronous serial ports.
auxiliary port connections.
Figure 2-11
RJ 45 EN
C IS C O 7
1
2
3

Connecting Native Gigabit Ethernet Cables

See
Note
Interfaces" section on page
Ethernet interfaces.
The Cisco 7301 router has three native Gigabit Ethernet interfaces and six physical Gigabit Ethernet
ports, three RJ-45 ports (copper) and three SFP GBIC ports (optical). Only three of the six ports can be
in use at any one time. The three Gigabit Ethernet interfaces are directly connected to the BCM 1250
processor.

Attaching the Gigabit Ethernet Cables

The RJ-45 ports support IEEE 802.u (Fast Ethernet) and 802.3ab (Gigabit Ethernet) twisted-pair
interfaces compliant with 1000BASETX and 1000BASET specifications.
Cisco 7301 Installation and Configuration Guide
2-16
Asynchronous Device Cabling Options
RJ-45 Cable Type
Rolled
Straight
Rolled
Console and Auxiliary Port RJ-45 Connectors
GI GA BI T ET
HE RN ET 0/0
GI GA BI T ET
LIN K
HE RN ET 0/1
RJ 45 EN
TX
GB IC
RX GI GA BI T ET
LIN K
HE RN ET 0/2
TX RJ 45 EN
GB IC
RX
LIN K
TX
GB IC
RX
3 0 1
3
4 5
Auxiliary port
Console port
RJ-45 connector
Chapter 3, "Starting and Configuring the Router,"
3-14, for information on configuring and troubleshooting the Gigabit
Chapter 2
DB-25 Adapter
FDTE
FDCE
MMOD
Figure 2-11
1 2
AU X
CO NS OL E
10 0- 24 0V
, 2A , 50 /6
24 V= 9A ,
48 - 60 V=
AL AR M
CO MP AC T
FL AS H
ST AT US
4 Cable to modem or DCE
5 Cable to console terminal or DTE
the
Rack-Mounting, Tabletop Installation, and Cabling
End Device
1
Terminal
Terminal
2
Modem
shows the RJ-45 console and
0 Hz
5A
"Configuring the Native Gigabit Ethernet
OL-5418-07