S p e c i f i c a t i o n s 233Connector Pin AssignmentsConsole Port Pin Assignments (DB-9)POTS Port Pin Assignments (RJ21)10/100Base-T Connector Pin Assignments (RJ45)SDSL Connector Pin Assignments (RJ11)USI Connector Pin Assignments (RS-530, V.35)Pin Signal2 Tx Data3 Rx Data5 GroundLinePin AssignmentLinePin AssignmentTip Ring Tip Ring1 26 1 13 38 132 27 2 14 39 143 28 3 15 40 154 29 4 16 41 165 30 5 17 42 176 31 6 18 43 187 32 7 19 44 198 33 8 20 45 209 34 9 21 46 2110 35 10 22 47 2211 36 11 23 48 2312 37 12 24 49 24Pin Signal Pin Signal1 Tx+ 3 Rx+2 Tx- 6 Rx-Pin Signal Pin Signal2 Tip 3 RingSignal RS-530 V.35 RS-449Shield Ground 1 A 1Transmit Data (A) 2 P 4
