6. Appendix
6.1 RJ21 xDSL Connector Port Mapping
The female RJ21 subscriber connectors are located on the front of the XDL-2420R. Table 6-1 indicates xDSL (LINE) and
Phone (POTS) connectors correspond to ports on xDSL.
Figure 6-1 RJ21 Connector
Table 6-1 RJ21 Connector Pin Assignment
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