GarrettCom 6K8 Manual De Usuario

Magnum 6K8-Series Industrial Field Switch             Installation and User Guide   (04/07) 

2.2.5    New PoE (Power Pass-through), model P6KP8-RJ45 (MDIX), 10/100Mb 8-
port 

 

The PoE (Power-pass-through) RJ-45 ports act similar to regular RJ-45 ports, 

except they have the 

capability of providing 

power on each port to 

power up the PD devices, 

per the IEEE802.3af PoE 

standard. The Power Pass-

through PoE modules are 

totally dependent upon the 

powerful  -48VDC input 

power supply to support 

more RJ-45 (10/100) ports. Each port requires at least 15watts to power up the PoE PD 

devices. Maxm. one PoE modules can be configured in the A or B slot of any 6K16s with 

-48vdc power input. The PoE modules are also available to mix –n-match with fiber 

modules. Please check the ordering information Sec.1.2 for all the various P6K PoE 

module options. 

 

4

/

 

 

 

F/ H

POE

       2                   4            

          6                  

The LEDs on 6KP8-RJ45- PoE modules are slightly different compared to 

regular (non-PoE) RJ-45 modules as shown in Fig 2. When the PoE port is in use, the 

PoE LED is ON when connected properly to an 803.af compliant PD device on that port. 

When non-PoE devices are connected, the PoE LED is OFF. PoE does not affect 

operation of Ethernet data traffic. 

LINK and ACTIVITY LEDS are combined on the PoE modules into one LED 

that is marked as LINK/ACT, as shown in the diagram. 

.

.

The 4-port @10Mb ST fiber modules behave the same as the 4@100Mb ST 

fiber modules except for the 10Mb speed. For port numbering, ports 1, 2, 5, 6 are present, 

ports 3, 4. 7, 8 are not present.  There is also a similar 100Mb fiber SC module. 

1                                          5 

 

 

 
 

14