4 management ports, 1 eia-232 console port, 2 ethernet management port – CANOGA PERKINS 9145E Network Interface Device User Manual
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Functional Description
9145E Ethernet Network Interface Device User’s Manual
Management Ports
9
2.4 Management Ports
2.4.1 EIA-232 Console Port
The console port of the 9145E is used for communication between the 9145E and a VT100 termi-
nal or emulator. The console port is a DE-9 female connector with a DCE pin-out, which can be
directly connected to a terminal with a straight through cable (see Figure 2-3).
Figure 2-3. EIA-232 Console Port Pinouts
2.4.2 Ethernet Management Port
The Ethernet Management port is used for remote management of the 9145E. The 9145E has a
management interface with an RJ45 UTP connector. The management port can sense and auto-
matically cross-over the Tx and Rx pairs.
The UTP port is IEEE 802.3 compliant for 10BASE-T and 100BASE-TX and supports the follow-
ing modes of operation:
•
10 Auto
•
100 Auto
1
2
3
4
5
6
7
8
9
TO 9145E CRAFT PORT
DCE
DE9 FEMALE
1
2
3
4
5
6
7
8
9
TO PC SERIAL PORT
DTE
DE9 MALE
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
DCD
RX DATA
TX DATA
DTR
SIG GND
DSR
RTS
CTS
RI