GarrettCom Quad Manual De Usuario

Magnum Quad-Series Fiber Switches 

Installation and User Guide (06/03) 

The small size of the VF-45, about the same as an RJ-45 port, reduces the size 

oviding the advantage of “future-proof” fiber 

optic technology

LK) LED that indicates proper connectivity 

FDX/HDX LED to indicate full-duplex mode 

when lit (or half-duplex when off). 

capability

 module is equipped with a Media Dependent 

Interface-Crossover (MDI-X) push-button to allow for one cascaded connection. This 

eature eliminates the need for a special twisted pair crossover cable when connecting to 

 hub or another switch. 

 

With the push-button in the IN (X) position, the left-most RJ-45 port is used for 

cascaded and up-link connections (i.e.: a connection to another hub or switch typically).  

When used for segments going to workstations and other user node device connections, 

the MDI-X push-button should be in the OUT (=) position. 

Each port has an Activity (ACT) LED indicating packets being received, a 

Link (LK) LED that indicates proper connectivity with the remote device when lit, a 

of wiring panels in wiring closets while pr

. 

The cable end is a “plug-in” connector, with both fiber strands terminated in 

one housing that cannot be improperly inserted. Each port has an Activity (ACT) LED 

indicating packets being received, a Link (

with the remote device when lit, and a 

The QPM-RJ45 module 

supports Ethernet twisted pair 

segments of any standard length. It is 

equipped with a four-port RJ-45 

connector, and offers 10/100 full / 

half-duplex auto-negotiating 

 on each port. The RJ-45 

connector is shielded to minimize 

emissions and will allow both 

unshielded twisted pair (UTP) and shielded twisted pair (STP) cable connections.  

The QPM-RJ45 quad-port

f

a

4

x

ACT

1                 2               3                  4

 

 

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