Copper Interface (Embedded And Mmc) Ports; Ethernet Ports - Mitel 3300 ICP Hardware Technical Reference Manual

C 2
HAPTER
RS-232 Asynchronous Serial Port Pin Allocation (Continued) (Sheet 2 of 2)
Table 2.2:
Pin Number
4
5
6
7
8
9

Copper Interface (Embedded and MMC) Ports

The CIM ports require 8-pin modular jacks (RJ-45) consisting of 2 balanced signal pairs on a CAT5
Unshielded Twisted Pair (UTP) crossover cable. The pairs are arranged: 1,2: 3,6; 4,5; 7,8.
CIM Connector Pin Allocations
Table 2.3:
Pin Number
1
2
3
4

Ethernet ports

The Ethernet ports are IEEE 802.3 supporting 10BaseT and 100BaseT (AX and MXe III-L controllers; full
and half-duplex) and, for the CXi II, MXe and MXe Server, 10BaseT, 100BaseT, and 1000BaseT. The
connection requires a CAT5 cable with an RJ-45 connector.
10/100 Ethernet Port Pin Allocation (all controllers)
Table 2.4:
Pin Number
1
2
3
4
Signal Name
Data Terminal Ready
Ground
Data Set Ready
Request to Send
Clear to Send
n/a
Signal
RX+
RX-
TX+
–
Signal
RX+
RX -
TX+
–
Abbreviation
DTR
GND
DSR
RTS
CTS
n/c
Pin Number
5
6
7
8
Pin Number
5
6
7
8
C
ONNECTIONS
3300 ICP C
ONTROLLERS
Signal
–
TX-
–
–
Signal
–
TX -
–
–
15