Cisco Systems 1900 Series Manual De Usuario
1-5
Cisco 1900 Series Hardware Installation
OL-19084-02
Chapter 1 Overview of the Router
Hardware Features
Figure 1-5
Back Panel of the Cisco 1941 and Cisco 1941W Router
Hardware Features
•
•
•
•
•
1
USB ports—two USB 2.0 Type-A ports
(USB 0=Bottom)
(USB 0=Bottom)
2
L (Link)
3
GE 0/1
4
S (Speed)
5
RJ-45 serial console port
6
EN (Enable RJ-45 console)
7
USB serial port—USB 5-pin mini USB
Type-B
Type-B
8
EN (Enable USB console)
9
HWIC slot 0 (EHWIC, HWIC, WIC, or
VWIC
VWIC
1
)—single wide
2
1.
VWIC support is for data only.
2.
See
http://cisco.com/en/US/prod/collateral/routers/ps10538/aag_c07_563807.pdf for supported modules.
10 ISM
3
or WLAN
3.
Internal Service Module (ISM).
11 CF 0
12 CompactFlash 0
13 HWIC slot 1 (EHWIC, HWIC, or
WIC)—double wide
4
4.
The double-wide slot can accommodate a single wide EHWIC, HWIC, WIC, or VWIC (data only), on the left side of the slot.
14 CF 1
15 CompactFlash 1
16 Kensington
TM
security slot
17 On/Off switch
18 Input power connection
19 AUX port
20 S (Speed)
21 GE 0/0
22 L (Link)
273452
L
CONSOLE
AUX
S
USB
1
G
E
E
0
/
0
0
EN
EN
CF 0
CF 1
ISM/WLAN
EHWIC 1
EHWIC 0
S
L
GE 0/1
DO NOT REMOVE DURING
NETWORKING OPERATION
DO NOT REMOVE DURING
NETWORKING OPERATION
Cisco 1900 Series
15
16
3
8
7
6
5
4
2
22
20
11
12
17
18
19
21
13
1
9
10
14