GarrettCom Magnum 3000 Manual De Usuario

Magnum 3000 Stackable Hubs                                   Installation and User Guide (07/06)

 

 

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The Magnum RPM-FST  is a multi-mode fiber optic module equipped with a 

dual ST-type connector. It functions as 

an IEEE 802.3 full repeater to support 

10BASE-FL and FOIRL network 

segments.  When used for 10BASE-FL 

segments, this module supports fiber 

optic transmission distances up to 

2000m.  For FOIRL applications, it 

supports fiber segments of up to 1000m 

in length. The RPM-FST includes full 

transceiver                

 

 

Magnum  RPM-FST 

functionality and does not require an external transceiver device.  In addition to Partition 

(PART) and Receive (RX) LEDs, a LINK LED indicates proper connectivity with the 

remote device. 

 

 

                

 

 

 

 

 

 

                                                

NOTE:  The RPM-FST/FSC circuit board contains a six pin jumper which controls the 
intensity of the transmitted signal.  By default, the jumper is placed across pins 1 and 2.  
The jumper may be set as follows to accommodate distances of up to 4 km: 

 

 

When distances of less than 2 
km are needed, the jumper 
should be placed across pins 1 
and 2.

*When fiber cable distances 
of more than 2 km  are 
selected, the minimum cable 
length must also be increased, 
as shown in the table above.