Cisco Systems 7100 Series quick start Connect the Router to the Network

Connect the Router to the Network

5

I

EN	RX
	CEL CAR

E3

ALM

TX

SLOT 0	SLOT 1
ACT

PWR

RX	FE	0 / 0	FE	0	/ 1					SYS
	EN				E3	TX	RX	CONS	AUX	RDY
		CEL CAR ALM
								7140	- 2AE3

10BaseT/100BaseTX ports

Fast Ethernet 0/0

(RJ-45)

AC OK

DC OK

OTF

0
AC OK
DC OK
OTF
2
100-240Vac	50/60Hz	5-2.5A 525W

22068

Cisco 7100 series router

Ethernet hub

6

8 7 6 5

Crossover

Ethernet cable

4 3 2 1

Connect the Fast Ethernet Ports

The 10BaseT/100BaseTX Fast Ethernet ports support IEEE 802.3 and IEEE 802.3u specifications for 10-Mbps and 100-Mbps transmission over unshielded twisted-pair (UTP) cables. These ports support autosensing and autonegotiation of the proper transmission mode with an attached device.

1	Attach a standard straight-through or
	crossover Category 3 or Category 5
	UTP cable directly to the RJ-45
	receptacle on the router.
2	Attach the network end of the cable to
	an Ethernet hub or end station.

Note: Unless noted otherwise, all procedures apply to any Cisco 7100 series router.