Cisco IPS-4240-K9 - Intrusion Protection Sys 4240 Installation Manual page 33

Chapter 1 Introducing the Sensor
Some sensors support 10/100Base-TX (IDS-4210, IDS-4215, and the optional 4FE card) while others
Note
support 10/100/1000Base-TX (IDS-4235, IDS-4250-TX, IPS-4240, and IPS-4255). This only applies to
the copper appliances. The fiber appliances support 1000Base-SX only.
The 10/100/1000Base-TX ports use standard RJ-45 connectors and support MDI and MDI-X connectors.
Ethernet ports normally use MDI connectors and Ethernet ports on a hub normally use MDI-X connectors.
An Ethernet straight-through cable is used to connect an MDI to an MDI-X port. A cross-over cable is used
to connect an MDI to an MDI port, or an MDI-X to an MDI-X port.
Figure 1-5
Figure 1-5
Pin
Figure 1-6
Figure 1-6
Pin
78-16124-01
shows the 10/100Base-TX (RJ-45) port pinouts.
10/100 Port Pinouts
Label
1 TD+
2 TD-
3 RD+
4 NC
5 NC
6 RD-
7 NC
8 NC
shows the 10/100/1000BASE-TX (RJ-45) port pinouts.
10/100/1000 Port Pinouts
Label
1 TP0+
2 TP0-
3 TP1+
4 TP2+
5 TP2-
6 TP1-
7 TP3+
8 TP3-
1 2 3
1 2 3
Installing Cisco Intrusion Prevention System Appliances and Modules 5.0
4 5 6 7 8
4 5 6 7 8
Cable Pinouts
1-21