GarrettCom 6K25e Manual De Usuario

Magnum 6K25e Gigabit Fiber Switch            Installation and User Guide (10/07) 

 

37 

.

.

Pin 5

Pin 1

 

 

 

 

 

 

 

 

 

1 

  CD 

 Carrier 

detect 

(not 

used) 

2 

  RXD 

 Receive 

Data 

(input) 

3 

  TXD 

 Transmit 

Data 

(output) 

4 

  open 

 not 

used 

5 

  GND 

 Signal 

Ground 

6-9 

  open 

 not 

used 

 
 
 
The above provided information enables a managed station( a PC or Console 
terminal) to connect directly to the switch using a straight through cable.(Note: 
The Null-Modem (DB-9) cable is optional and can be order from the factory, 
along with the unit 
 

NOTE for Power Substations:   In support of the IEEE 1613 Class 2 standard, GCI 

advises that, for substation applications, the serial RJ-45console  ports are 
intended for temporary connectivity to other equipment such as PCs.  Since the 
console port connection is temporary, it is excluded from IEEE 1613 packet-
loss testing per the 1613 standard-defined test procedure.  

 
 
4.0 OPERATION 

This chapter describes the functions and operation of  the Magnum 6K25e 

Switch. 

A Magnum 6K25e provides switched connectivity at Ethernet wire-speed 

among all of its ports.  The Magnum 6K25e supports10/100Mbs for copper media and 10 

or 100Mb separate traffic domains for fiber ports to maximize bandwidth utilization and 

network performance.  All ports can communicate to all other ports in a Magnum 6K25e, 

but local traffic on a port will not consume any of the bandwidth on any other port.