Juniper Networks J-series Services Router J2320 - Manual (Page 308)

Japan
The preceding translates as follows:
This is a Class B product based on the standard of the Voluntary Control Council for
Interference by Information Technology Equipment (VCCI). If this product is used
near a radio or television receiver in a domestic environment, it may cause radio
interference. Install and use the equipment according to the instruction manual.
286 ■ Compliance Statements for EMC Requirements
J2320, J2350, J4350, and J6350 Services Router Getting Started Guide