GarrettCom 6K25e manual 1 RS-232 DB-9 Console Com port Serial port pin assignments

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

3.6.1RS-232 (DB-9) Console Com port (Serial port) pin assignments.

Pin 1

Pin 5

DB-9 (Console port connector)

Pin	Signal	Description
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.

4.0OPERATION

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

4.1Switching Functionality

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.

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