Cisco CATALYST 1924 ENTERPRISE SWITCH Specification Guide
3
Figure 2
Figure 7-26: Catalyst 1900 Rear View
Figure 3
Figure 7-27: Catalyst 1900C Front View
Figure 4
Figure 7-28: Catalyst 1912 Front View
Specifications
Hardware
Table 1
Table 7-20: Catalyst 1900 Specifications
Characteristic
Description
Performance
1-Gbps bus
370-Mbps maximum forwarding bandwidth
3-MB packet buffer memory dynamically shared by all ports
H6718
AUI
CONSOLE PORT
RESET
EIA/TIA-232
connector
Fan
Redundant
power system
connector
Reset
switch
AUI connector
Power receptacle
DC INPUTS FOR USE WITH
POWER SUPPLY SPECIFIED
IN MANUAL. +5V @ 8A,
+12V @ 1A, -12V @ 1A
POWER SUPPLY SPECIFIED
IN MANUAL. +5V @ 8A,
+12V @ 1A, -12V @ 1A
RPS
MODE
1x
2x
3x
4x
5x
6x
7x
8x
9x
10x
11x
12x
13x
14x
15x
16x
17x
18x
19x
20x
21x
22x
23x
24x
A
Bx
SERIES
10BaseT ports
100BaseFX
port
100BaseTX
port
H10167
1x
2x
3x
4x
5x
6x
7x
8x
9x
10x
11x
12x
10BaseT
100BaseTX
Ax
SERIES
RPS
MODE
H10168
10BaseT ports
100BaseTX
port