Patton electronic 460 user manual RJ-45 Jack and Terminal Block Descriptions, Shielded RJ-45 Jack

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Figure 1. Model 460 functional diagram

2.1 RJ-45 JACK AND TERMINAL BLOCK DESCRIPTIONS

Shielded RJ-45 Jack:

•Pins 1 and 2 (see Figure 1) are the balanced inputs. The balanced sig- nals are converted to an unbalanced signal on the center conductor of the TX Out coax connector.

•The unbalanced signal from the RX In coax connector is converted to balanced signals on pins of the RJ-45.

•The shield of the RX In connector may be connected to RJ-45 pin 6 by jumper JP2 (on).

•The shield of the TX Out connector is always connected to the shield around the RJ-45 connector. This connection may also be connected to RJ-45 pin 3 via JP1 (on).

Terminal Block:

•Has a 4 pin terminal block for a twisted pair connection.

•The 460-TBP has coaxial connectors.

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Contents User Manual Contents Service and Support CE Notice Warranty InformationProduct Description Terminal Block RJ-45 Jack and Terminal Block DescriptionsShielded RJ-45 Jack RJ-45 120 ohm Jumper Coax BNC 75 ohm Pin 3 TX Shield ConfigurationTX Out Shield Pin 6 RX ShieldJP1 and JP2 locations for 460M Installing the Model InstallationRJ-45 Pins Function Installing the Model 460-TBPCoax CPETwisted-pair Operating Temperature Power SupplyDimensions Appendix a
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