Connecting The 3E02-04 Ethernet Switch Module; Connecting The 3E07-04 Ethernet Switch Module - Cabletron Systems 3E02-04 User Manual

2.3.1

Connecting the 3E02-04 Ethernet Switch Module

You can connect each of the four 10BASE-T ports on the 3E02-04 to a
10BASE-T port on a device such as a workstation, server, hub, etc. using
unshielded twisted pair wiring. The second RJ45 connector (far right,
marked with an X) for each port on the 3E02-04 provide internal
crossover. This means that you can choose which type of UTP cable
(crossover or straight-through) you need to connect devices to these ports.
Refer to Appendix B, Cables for cable specifications.
Connect one end of a UTP cable to an open 10BASE-T port on the
3E02-04 and the other end to the RJ45 port on the device (see Figure 2-1).
If the device doesn't have an RJ45 port, connect a 10BASE-T transceiver
directly to the device's AUI port, and then connect the UTP cable to the
RJ45 port on the transceiver.
OFFLINE
2.3.2

Connecting the 3E07-04 Ethernet Switch Module

You can connect each of the four pairs of BNC ports on the 3E07-04 to a
thin coax network or port. Each segment has two female BNC connectors
which form an internal T connection, eliminating the need for an external
BNC T-connector.
Attach the male end of a thin coax to the first BNC connector (see
Figure 2-2). Connect either another thin coax cable section or a 50-ohm
terminator to the other BNC connector on the same segment on the
3E07-04 module. Refer to Appendix B, Cables for cable specifications.
Ethernet Switch Module User Guide
SEGMENT 1 SEGMENT 2
LINK RX
COL TX
X X
Figure 2-1 Connecting to the 3E02-04
Connecting to a Network
QUAD IEEE 802.3 / ETHERNET 10BASET
SEGMENT 3
LINK RX LINK RX
COL TX COL TX
X
SEGMENT 4
LINK RX PROC
COL TX PWR
X
Page 2-3