Home -> RFID Ferrite Chokes for CAT5 Installations Our Price $4.95 Product Variation Ferrite Chokes Package of Two $4.95 Buy item(s) These ferrite chokes are required on each cable of R500 Reader Installations where unshield CAT3 or CAT5 cable is used. Installing the chokes on the cable reduces the RF Signal that is induced into the wiring when tags are nearby, which otherwise would be detected as reflected signal. The Ferrite chokes provide stabilty and reduce erroneous signals on the ReaderNet RFID Network. Related Items Worth Considering HomeSeer 2.0 RFID Starter Kit Home Automation Reader Installer Setup Kit Home Automation RFID Reader Long Range RFID Reader for Asset Management Product Variation Ferrite Chokes Package of Two $4.95 Buy item(s)