Cabling Diagrams
DB-9 to RJ-45 (DCE), straight - thru
DB-9
M
  DB-45
Sun/Cisco
3 TxD ---------- TxD 6
2 RxD ---------- RxD 3
7 RTS ---------- RTS 8
8 CTS ---------- CTS 1
4 DTR ---------- DTR 7
6 DSR ---------- DSR 2
5 Gnd ---------- Gnd 4