Table 2
Rear-Panel Connectors (continued)
Connector/Slot
WIC/VIC slot
WIC/VIC slot
VIC slot
Power socket
Protective earth
78-6169-02
Label/Color
SLOT 0
SLOT 1
SLOT 2
+5, +12, –12
VDC
Ground wire
Use the rear-panel LEDs during router installation to confirm that you have
correctly connected all cables to the router.
Table 3
Rear Panel LEDs
LED Label
Color
FDX
Green
100
Green
LINK
Green
SLOT 0 OK
Green
SLOT 1 OK
Green
Description
Supports either a Cisco WIC or VIC. For detailed
information, refer to the Cisco WAN Interface Cards
Hardware Installation Guide that comes with every
card.
Supports either a Cisco WIC or VIC. For detailed
information, refer to the Cisco WAN Interface Cards
Hardware Installation Guide that comes with every
card.
Supports one Cisco VIC. For detailed information, refer
to the Cisco WAN Interface Cards Hardware
Installation Guide that comes with every card.
Router connection to the external power supply.
Router connection to earth ground by using a green and
yellow 14 AWG ground wire.
Description
On—Ethernet port is operating in full-duplex mode.
Off—Ethernet port is operating in half-duplex mode.
On—Ethernet port is operating at 100 Mbps.
Off—Ethernet port is operating at 10 Mbps.
On when the Ethernet link is up.
On when either a WIC or VIC is correctly inserted in the
card slot.
On when either a WIC or VIC is correctly inserted in the
card slot.
Cisco 1750 Router Hardware Installation Guide
Rear-Panel Ports and LEDs
v