Ports Description; Figure A-1: Osn3 Module Ports; Table A-2: Osn3 Module Port Description; Table A-3: Gigabit Ethernet Interface (Rj-45) Connector Pinouts - AudioCodes Mediant 1000B Hardware Installation Manual

Ports Description

A.1.1.1
The OSN3 module is shown below and described in the subsequent table.
Item #
1
2
3
4
The RJ-45 connector pinouts for Gigabit Ethernet interface are listed in the table below:

Table A-3: Gigabit Ethernet Interface (RJ-45) Connector Pinouts

Pin
1
2
3
4
5
6
7
8
Hardware Installation Manual

Figure A-1: OSN3 Module Ports

Table A-2: OSN3 Module Port Description

Label
RJ-45 port for RS-232 serial interface (COM1).
RJ-45 port for Gigabit Ethernet. The interface provides
automatic detection and switching between 10Base-T,
100Base-TX and 1000Base-T data transmission (Auto-
Negotiation). Auto-wire switching for crossed cables is also
supported (Auto-MDI/X).
USB 2.0 port.
- Handle for inserting and extraction module from slot.
100Base-Tx
I/O Signal
O Tx+
0 Tx-
I Rx+
I Rx-
Mediant 1000B Gateway & E-SBC
Description
1000Base-T
Signal
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
50
Function
BI_DA+
BI_DA-
BI_DB+
BI_DC+
BI_DC-
BI_DB-
BI_DD+
BI_DD-
Document #: LTRT-41401