Cisco 3845 Quick Start Guide - Page 25

Table 3 WAN, LAN, and Voice Connections Port or Connection Port Type, Color1 Connection Cable BRI NT/TE (built-in NT1) RJ-45, orange ISDN terminal equipment and ISDN network RJ-45 straight-through in TE mode BRI crossover in NT mode 56/64-kbps CSU/DSU 8-pin modular, blue RJ-48S interface in subrate device RJ-48 straight-through or network T1/FT1 CSU/DSU 8-pin modular, blue RJ-48C interface RJ-48 straight-through Gigabit Ethernet SFP, LC, color according 1000BASE-SX, -LX, -LH, -ZX, optical to optical wavelength -CWDM Optical fiber as specified on applicable data sheet 1. The color codes are specific to cables shipped by Cisco. 2. See the Cisco Modular Access Router Cable Specifications document for information about selecting these cables. System Management Connections The connections described in Table 4 provide system management access. Note The USB ports (version 1.1) are intended for future use only. Table 4 System Management Connections Port Console Auxiliary Color Connected To Light blue PC or ASCII terminal communication port (usually labeled COM) Black Modem for remote access Cable RJ-45-to-DB-9 console cable RJ-45-to-DB-25 modem cable or RJ-45-to-DB-9 console cable and DB-9 to DB-25 adapter 6 Power Up the Router Caution To ensure adequate cooling, never operate the router unless the cover and all modules and cover plates are installed. Checklist for Power Up You are ready to power up the Cisco 3800 series router after the following steps are completed: • Chassis is securely mounted and grounded. (See the "Install Chassis" section on page 5.) • Power and interface cables are connected. (See the "Connect Cables" section on page 15.) • PC with HyperTerminal or similar terminal emulation program is connected to the console port, powered up, and configured for 9600 baud, 8 data bits, 1 stop bit, no flow control, and no parity. (See the "Power Connections" section on page 16.) • Suitable PC COM port is selected in the terminal emulation program. • You have selected passwords for access control. • You have determined the IP addresses for the Ethernet and serial interfaces. Note For initial power-up, a direct console connection is recommended. After the initial configuration is completed, a remote modem connection can be used for router management. 25