2 • Hardware installation 0RGHO5$6*HWWLQJ6WDUWHG*XLGH22 &RPSOHWLQJWKHKDUGZDUHLQVWDOODWLRQConnecting to the T1/E1/PRI WAN portsAn active T1/E1/PRI is not necessary to configure the RAS. However, an active T1/E1/PRI connection isrequired to receive or make calls. The factory-set default configuration of the access server has the T1/E1 portsdisabled.Note The cable connecting the T1/E1/PRI WAN ports to the RJ-48C ter-mination jack should be CAT-3 or higher and extend no farther than1 mile from the digital services termination.1. Refer to figure 11 for the T1/E1/PRI RJ-48C pinout diagram.)LJXUH7(35,5-&SLQRXWGLDJUDP2. Attach the network cable from the telephone network demarc to the Primary T1/E1/PRI port (RJ-48C)on the RAS.Note For 75-ohm twin-coax E1 connections, use the Patton Model 460E1 120-ohm/75-ohm adapter to convert from a 75-ohm dual-coax tothe 120-ohm twisted-pair interface the RAS uses.Completing the hardware installationThis section verifies that the RAS hardware is operational to the point where you can begin configuring thesoftware settings.1. Verify that the AC power cord included with your RAS is compatible with local standards. If it is not, referto Chapter 6, “Contacting Patton for assistance” to find out how to replace it with a compatible powercord.2. Connect the male end of the power cord to an appropriate power outlet.7KH5$6SRZHUVXSSO\DXWRPDWL DOO\DGMXVWVWRD HSWDQLQSXWYROWDJHRIIURPWR9$&9WR+]:9HULI\WKDWWKHSURSHUYROWDJHLVSUHVHQWEHIRUHSOXJJLQJWKHSRZHU RUGLQWRWKHUH HSWD OH)DLOXUHWRGRVR RXOGUHVXOWLQHTXLSPHQWGDPDJHRJ-45 Jack(RX) Receive (RING)(RX) Receive (TIP)(TX) Transmit (RING)45 (TX) Transmit (TIP)7812345678Signal Name3126CAUTION