Cisco 1603R User Manual page 10

Rear-Panel Connectors
Table 1-2 describes the connectors on the rear panel of the router.
Table 1-2 Function—Rear Panel Connectors and Slots
Label
ETHERNET Ø
• 10BASE T
• AUI
CONSOLE
WIC
FLASH PC CARD
SERIAL Ø
SERIAL Ø 56K DSU/CSU
ISDN BRI Ø S/T
ISDN BRI Ø U
ISDN PHONE
ETHERNET 1 10BASE T
1-6 Cisco 1600 Series Router Hardware Installation Guide
Router
Model Function
All
• Connects the router to a 10BaseT Ethernet LAN through an
Ethernet hub or switch.
• Connects the router to an Ethernet LAN through a transceiver.
All Connects the router to a terminal or to a PC running terminal
emulation software for configuration.
All Slot for a WAN interface card, which provides an additional WAN
connection for models Cisco 1601 through Cisco 1604 and the only
WAN connection for the Cisco 1602.
All Slot for the Flash PC card. The router is shipped to the customer
with the card already installed.
Cisco 1601 Connects the router to serial WAN services, such as leased lines,
Frame Relay, 56-kbps services, SMDS, and X.25.
Cisco 1602 Connects the router to 56-kbps and dataphone digital service (DDS)
through an integrated 56-kbps DSU/CSU.
Cisco 1603 Connects the router to ISDN services through an external NT1
device (purchased separately from the router).
Cisco 1604 Connects the router to ISDN services through an integrated NT1.
Cisco 1604 Connects an ISDN device, such as an ISDN telephone, through the
router to the same ISDN line that the router uses.
Cisco 1605 Connects the router to a 10BaseT Ethernet LAN through an
Ethernet hub or switch. The Cisco 1605 supports up to two Ethernet
LAN connections.