Memotec NetPerformer SDM-9140 - Figure 3-17: Installing a Ferrite with an RJ-45;RJ-48 Connector

NetPerformer Hardware Installation Guide
3-28 Memotec Inc.
3. Allow no more than three inches (one inch is ideal) between the wrap and the RJ-45
or RJ-48 connector that plugs into the user device or telephone outlet.
Figure 3-17: Installing a Ferrite with an RJ-45/RJ-48 Connector