User Guide

Using the 8-port TokenSpeed and TokenSpeed/MCP Switch Modules

B-8 893-01019-A

RJ-45 to DB-9 Connection

The ﬁgures in this section show cable wiring for the following types of RJ-45

to DB-9 connection:

• TokenSpeed Hub port type connected to a station port in a network adapter

card (see Figure

B-8)

• TokenSpeed Station port type connected to a lobe port on a token ring hub,

such as a Bay Networks Model 2715 token ring hub or an IBM 8228-style

device (see Figure

B-9)

• TokenSpeed Bay/SNPX RO port type connected to an RI port on a

Bay Networks hub (see Figure

B-10)

• TokenSpeed RI–other port type connected to an RO port (see Figure

B-11)

• TokenSpeed RO–other port type connected to an RI port (see Figure

B-12)

Figure B-8. Hub to station connection (RJ-45 to DB-9)

TokenSpeed

port type:

Hub

Network device

port type:

Station

Phantom

sense

Phantom

source

Phantom

direction

Data direction

TokenSpeed port Customer equipment

RJ-45 DB-9

7606EB

TKNSPD.BK Page 8 Thursday, July 17, 1997 11:43 AM