GarrettCom DS50 Manual De Usuario

Magnum DS50 / DS60s Dual Speed Hubs                  Installation and User Guide (06/02)

 

After switching from Full fixed to auto-negotiation or vice versa, it is necessary 

that the unit be powered down and back up to reset the internal buffers of the switch.  Even 

though it is not always required, powering down and up will enable proper packet handling 

in all cases for both segments of the network. 

 

 

 The manual switch 

provided underneath the Switched fiber port#6, allow the 

user to set the fiber port at 100Mbps Full duplex or 

100Mbps Half-duplex. 

 

The F and H switch enable this Dual-speed Hub plus to easily connected to any 

other Fiber Switch or Hub. The Full-Duplex 100Mbps fiber port supports a much longer 

distance then the 100Mbps Half Duplex in any fast Ethernet network. 

The Magnum DS50 & DS60C is equipped with one 

up-link slide switch for port 1.  This allows repeater-to-repeater 

connections without a special cross-over cable. The up-link 

switch is located to the left of port 1. 

 

Set the slide switch to the left  “=”  position  

   Figure 4.4: Up-link Switch  

for twisted pair cable segments from the DS50 & DS60C  port to a user device. Set the slide 

switch to the right  “X” position for cascaded or up-link segment connections from the 

DS50 & DS60C port 1 to another repeater or hub in the network. Verify proper switch 

position by noting the port’s LINK LED status, which illuminates when proper link is 

established.  

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