E1 and T1 RJ-48 Cable Pinouts on page 208. Fast Ethernet 12-port Cable Pinouts on page 211

Transcription

1 Appendix A This chapter contains tables that list the pinouts for the following cable connectors on the router: RJ-45 Connector Pinouts for the Ethernet Management Port on page 207 DB-9 Connector Pinouts for the Routing Engine Console and Auxiliary Ports on page 208 E1 and T1 RJ-48 Cable Pinouts on page 208 Fast Ethernet 12-port Cable Pinouts on page 211 RJ-45 Connector Pinouts for the Ethernet Management Port The port on the craft interface labeled MANAGEMENT ETHERNET is an autosensing 10/100-Mbps Ethernet RJ-45 receptacle that accepts an Ethernet cable for connecting the Routing Engine to a management LAN (or other device that supports out-of-band management). For more information, see Routing Engine LEDs and Interface Ports on page 19. Table 24 describes the RJ-45 connector pinout. Table 24: RJ-45 Connector Pinout Pin 1 TX+ 2 TX- 3 RX+ 4 Termination network 5 Termination network 6 RX- 7 Termination network 8 Termination network 207

2 Cable Connect ors and Pinouts DB-9 Connector Pinouts for the Routing Engine Console and Auxiliary Ports The ports on the craft interface labeled AUXILIARY and CONSOLE are DB-9 receptacles that accept RS-232 (EIA-232) cable. The AUXILIARY port connects the Routing Engine to a laptop, modem, or other auxiliary unit, and the CONSOLE port connects it to a management console. The ports are configured as data terminal equipment (DTE). For more information, see Routing Engine LEDs and Interface Ports on page 19. Table 25 describes the DB-9 connector pinouts. Table 25: DB-9 Connector Pinout Pin Direction Description 1 DCD < Carrier Detect 2 RxD < Receive Data 3 TxD > Transmit Data 4 DTR > Data Terminal Ready 5 Ground Ground 6 DSR < Data Set Ready 7 RTS > Ready to Send 8 CTS < Clear to Send 9 RING < Ring Indicator E1 and T1 RJ-48 Cable Pinouts The E1 and T1 PICs use an RJ-48 cable, which is not supplied with the PIC. To maintain agency approvals, use only a properly constructed, shielded cable. The following tables describe the RJ-48 connector pinouts: Table 26, RJ-48 Connector to RJ-48 Connector (Straight) Pinout on page 209 Table 27, RJ-48 Connector to RJ-48 Connector (Crossover) Pinout on page 209 Table 28, RJ-48 Connector to DB-15 Connector (Straight) Pinout on page 210 Table 29, RJ-48 Connector to DB-15 Connector (Crossover) Pinout on page M40 Internet Router Hardware Guide

3 Table 26: RJ-48 Connector to RJ-48 Connector (Straight) Pinout RJ-48 Pin 1 1 RX, Ring, 2 2 RX, Tip, TX, Ring, 5 5 TX, Tip, Shield/Return/Ground 6 6 Shield/Return/Ground Table 27: RJ-48 Connector to RJ-48 Connector (Crossover) Pinout RJ-48 Pin 1 4 RX/Ring/ < >TX/Ring/ 2 5 RX/Tip/+ < >TX/Tip/+ 4 1 TX/Ring/ < >RX/Ring/ 5 2 TX/Tip/+ < >RX/Tip/+ 3 3 Shield/Return/Ground 6 6 Shield/Return/Ground 209

4 Cable Connect ors and Pinouts Table 28: RJ-48 Connector to DB-15 Connector (Straight) Pinout DB-15 Pin 1 11 RX/Ring/ < >RX/Ring/ 2 3 RX/Tip/+ < >RX/Tip/+ 4 9 TX/Ring/ < >TX/Ring/ 5 1 TX/Tip/+ < >TX/Tip/+ 3 4 Shield/Return/Ground 6 2 Shield/Return/Ground Table 29: RJ-48 Connector to DB-15 Connector (Crossover) Pinout DB-15 Pin 1 9 RX/Ring/ < >TX/Ring/ 2 1 RX/Tip/+ < >TX/Tip/ TX/Ring/ < >RX/Ring/ 5 3 TX/Tip/+ < >RX/Tip/+ 3 4 Shield/Return/Ground 6 2 Shield/Return/Ground 210 M40 Internet Router Hardware Guide

5 Fast Ethernet 12-port Cable Pinouts The Fast Ethernet 12-port PIC has one VHDCI connector port on its faceplate (see Figure 91), which accepts the RJ-21 cable supplied with the PIC (see Figure 92). Figure 91: Fast Ethernet 12-port PIC Ethernet 10/100 BASE-TX STATUS 1801 Figure 92: VHDCI to RJ-21 Cable 1480 Table 30 describes the RJ-21 cable pinouts. RJ-21 pin numbers 25 and 50 do not appear in the table because they are ground connectors. Table 30: RJ-21 Pin Assignments Ethernet Port Numbers RJ-21 Pin Assignment TX - TX + RX - RX

6 Cable Connect ors and Pinouts Ethernet Port Numbers RJ-21 Pin Assignment M40 Internet Router Hardware Guide