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LPODnet M&C Netbook Accessory Revision 3

Setup MN-LPODNET

2–5

Figure 2-6. CA-0000352 RJ-45 1:1 Redundancy Application Connections

For 1:1 Redundancy applications only – Follow these steps to connect the Ethernet Interface

Cable RJ-45 ‘J2’ and ‘J3’ connectors (Figure 2-6):

Step

Task

Typical for each CA-0000352 RJ-45 connection (‘J2’ and ‘J3’): Press down the tab on the pertinent

RJ-45 plug, and then insert the plug into its corresponding jack in the user-provided Ethernet switch or

hub. The connection is complete when the tab ‘clicks’ into position inside the jack.

Connect the user-provided Ethernet switch or hub to the LPODnet Netbook with a user-provided Ethernet

cable. Typical for either end of the user cable, press down the tab on the cable RJ-45 plug, and then

insert one plug end into the switch or hub jack, and the other end into the LPODnet’s RJ-45 Ethernet

network jack. The connection is complete when the tab ‘clicks’ into position inside the jack.

2.2.2 CA-0000352 ‘P1’ 19-pin Circular Connector

Feature Description

1 Primary Alignment features

2 Secondary Alignment features

3 Sleeve Lock features

Figure 2-7. CA-0000352 19-pin Circular Connector

The 19-pin circular connector, labeled ‘P1’ on the CA-000352 Ethernet Interface Cable, features

a keyed configuration. Figure 2-7 shows the mating relationship between the ‘P1’ connector and

the ‘J6 | COM1’ socket on the SSPA, or the ‘J1’ socket on the Redundant Loop Cable Assembly

(CEFD P/N CA-0020655 for Rx / Tx applications, or CA-0020657 for Tx-only applications). Follow

these steps to install the CA-0020526 Serial Interface Cable’s male 19-pin circular connector into

the SSPA’s ‘J6 | COM1’ port or the 1:1 Redundant Loop Cable’s ‘J1’ receptacle:

Step

Task

Engage the primary and secondary alignment tabs on the male connector with the mating cutouts on

the female socket.

Push the male connector into the female socket.

Turn the male connector sleeve clockwise until the sleeve lock cutouts engage fully with the female

socket tabs and you hear a “click” sound.

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Comtech EF Data LPOD Especificaciones Pagina 25