PowerDsine manual PD-6548 Front Panel RJ45 Output Plug per channel

Page 16

PD-6548

Table 2-6: Front Panel RJ45 Output Plug (per channel)

Pin #

Label

Description

1

P_RX+

Plus signal, Receive from DTE to PD

2

P_RX-

Minus signal, Receive from DTE to PD

3

P_TX+

Plus signal, Transmit from DTE to PD

4

Vdc (+)

Feeding power (+)

5

Vdc (+)

Feeding power (+)

6

P_TX-

Minus signal, Transmit from DTE to PD

7

Vdc (-)

Feeding power (-)

8

Vdc (-)

Feeding power (-)

Each output port is configured as shown in Figure 2-3, as data pass-through ports for all data pins (pins 1, 2, 3 and 6) and DC power addition on the spare pins (pins 4, 5 , 7 and 8). Be certain to use Category 5 or higher cabling.

Figure 2-3 illustrates the Midspan functionality that adds DC power to the spare pins.

Ethernet Switch

1

2

3 RJ-45 4

5

6

7

8

 

RJ-IN

Bus

RJ-OUT

Data

1

1

Power

Data

2

2

Data

3

3

 

4

4

 

 

 

5

 

5

Data

6

 

6

 

7

 

7

 

8

 

8

 

Midspan Channel

PD

Data 1

Data 2

Data 3

DC +

 

RJ-45

4

DC + 5

Data 6

DC - 7

DC - 8

Figure 2-3: Connecting to the Midspan

Power over Ethernet Solutions

16

Cat. No.: 06-6860-056

Image 16
Contents Power over Ethernet Midspans User GuidePD-6548 Power over Ethernet Solutions Disclaimer PD-6548Contents List of Figures List of TablesVerifying Kit Contents Safety Standard ApprovalsPD-6548 Model Numbers Definition Electrical Compatibility ApprovalsAbbreviations Safety Information General GuidelinesPower Cord A. and Canada Denmark Switzerland France PeruAbout the Power over Ethernet Midspan Power ManagementPower over Ethernet Midspan, Front View 10/100BASE-TX Ports DefinitionIndicators Primary Power IndicatorsPower Status Indications Port Status IndicationsConnectors Console Ethernet ConnectorDescription PD-6548 Console Cable D-type ConnectorRear Panel RJ45 Input Plug Per Channel Connecting to the Midspan Power over Ethernet Solutions PD-6548 Front Panel RJ45 Output Plug per channelInstalling the Power over Ethernet Midspan BackgroundRack Mounting Brackets Routing the Input Ports Cables Chasis ‘Ears’Cable Connections Assembling Midspan to Rack Connecting Power Cables Connecting Data CablesPowering up Troubleshooting Troubleshooting StepsPD-6548 Troubleshooting Steps Technical Specifications Physical SpecificationsRemote Web Management Management DeploymentPD-6548 Power over Ethernet Solutions Part Number Rev