Connecting Utp Cables To The 7H4383-49 Or 7H4203-72 - Enterasys Matrix 7G4270-12 Hardware Installation Manual

Connecting to the Network
e. Ensure that the twisted pair connection meets the dB loss and cable specifications outlined
in the Cabling Guide. Refer to
on obtaining this document.
If a link is not established, contact Enterasys Networks. Refer to
details.
4. Repeat steps 1 through 3 above, until all connections have been made.
3.7.2

Connecting UTP Cables to the 7H4383-49 or 7H4203-72

The 7H4383-49 and 7H4203-72 have fixed RJ21 connectors. Each RJ21 connector can support up
to 12 segments. You can use either straight RJ21 cable connectors or right-angle RJ21 connectors
with optional RJ21 angle adapters.
To connect a UTP segment to the 7H4383-49 or 7H4203-72, proceed as follows:
1. Ensure that the device connected to the other end of the segment is powered ON. If using RJ21
straight connectors, proceed to
adapters, proceed to
2. If using an RJ21 straight connector
a. Plug the RJ21 straight connector
b. Tighten the two screws
➁
connector
Note: The cable pinouts for a 25-pair cable (RJ21) can be found in the Cabling Guide.
Refer to "Related
document.
c. Proceed to step
3-20 Installation
"Related
step 2. If using RJ21 connectors with optional RJ21 angle
step 3.
➀
➀
➂
to secure the RJ21 straight connector
.
Documents" in About This Guide for details on how to obtain this
4.
Documents" in
, refer to Figure 3-12
into the appropriate RJ21 port connector
About This Guide
"Getting Help" on page xxii for
and proceed as follows.
➀
to the RJ21 port
for information
➁
.