Installation guide

Connecting to the Network
Installation 3-21
Figure 3-12 Connecting a Twisted Pair Segment Using RJ21 Straight Connector
3. To install an RJ21 right-angle connector, refer to Figure 3-13 and proceed as follows:
a. If using an optional RJ21 angle adapter available from Enterasys Networks, insert the angle
adapter into the RJ21 port connector.
b. Tighten the two screws to secure the RJ21 angle adapter to the RJ21 port connector.
c. Insert the RJ21 right-angled connector
➃ into the RJ21 angle adapter until the two retaining
clips snap into place. As shown in Figure 3-14, the RJ21 angle adapter allows the cables to
be positioned along the front of the device when using a right-angle RJ21 connector.
d. Proceed to step 4.
1
RJ21 straight connector
3
Retaining screws
2
RJ21 port connector
4
GROUP SELECT button
Note: The cable pinouts for a 25-pair cable (RJ21) can be found in the Cabling Guide.
Refer to “Related Documents” in About This Guide for details on how to obtain this
document.
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FAST ENET
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