RTM‐ATCA‐SXXX Mechanical and Connector Information

13.2.3 Serial Console Management Port

Port 4 is a low-profile RJ-45 connector jack that provides RS232 signaling. The port is wired as pass-through to the front ATCA carrier via the J32/P32 Zone-3 connector

Table 65 Serial Console Management Port Connector Pin Assignments

Pin

Signal Name

Pin

Signal Name

 

 

 

 

1

RTS

5

GND

2

DTR

6

RXD

3

TXD

7

DSR

4

GND

8

CTS

 

 

 

 

Figure 45 Serial Console Management Port Pin Location Diagram

13.2.4 Zone 3 Connectors

The RTM-ATCA-SXXX routes several I/O signals to the Zone-3 connector complex consisting of connectors J30, J32 and J3. These connectors enable expansion using rear transition modules (RTM) whose ‘J’ connectors mirror the ‘P’ connectors located on the carrier module. All of these connectors utilize a 3-pin per column type available from Tyco electronics (http://www.tycoelectronics.com), part number 6469081-1

.

Note: The connector pin-outs are presented from the point of view of ATCA blade, such that:

‘TX’ refers to ATCA blade as the signal source, and RTM as the signal receiver. ‘RX’ refers to ATCA blade as signal receiver, and RTM as the signal source.

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Emerson ATCA-S201 manual Serial Console Management Port, 6806800H62B ATCA‐S201 Installation and Use Guide 134