Patton electronic CopperLINK 2158B User Manual download pdf (Page 12)

Figure 4.

Model 2158B 10/100Base-T RJ-45 Connector Pinout.

3.3 CONNECTING POWER

The Model 2158B does not have a power switch, so it powers up as soon

as it is plugged in.

An external AC or DC power supply is available separately. This connec-

tion is made via the barrel jack on the rear panel of the Model 2158B. No

conﬁguration is necessary for the power supply (See Appendix B for

domestic and international power supply and cord options).

DC power (supplied via the power supply jack to the 2158B) must meet

the following requirements; DC power supplied must be regulated

+5VDC ±5%, 1.0A minimum. Center pin is +5V. The barrel type plug has

a 2.5/5.5/10mm I.D./O.D./Shaft Length dimensions.

4.0 CONFIGURATION

The Model 2158B has four DIP switches (S1) for conﬁguring the unit for a

wide variety of applications. This section describes switch locations and

explains the different conﬁgurations.

4.1 CONFIGURING THE HARDWARE DIP SWITCHES

Using a small ﬂat-tip screwdriver, remove the protective cover located on

the underside of the Model 2158B (see Figure 5).

The Interconnecting cables shall be acceptable for

external use and shall be rated for the proper applica-

tion with respect to voltage, current, anticipated tem-

perature, ﬂammability, and mechanical serviceability.

1 TX+/RX+

2 TX-/RX-

3 RX+/TX+

4 (no connection)

5 (no connection)

6 RX-/TX-

7 (no connection)

8 (no connection)

CAUTION

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Patton electronic CopperLINK 2158B User Manual Page 12