Switch architecture, Switch architecture -2, Figure 1-1 – SMC Networks SMC TigerCard 10G User Manual
Page 24: Smc8748m and smc8724m front panels -2, Figure 1-2, Smc8748m and smc8724m rear panel -2, 10g 1-2, Bout, Iger, Tack
A
BOUT
THE
T
IGER
S
TACK
10G
1-2
Figure 1-1 SMC8748M and SMC8724M Front Panels
Figure 1-2 SMC8748M and SMC8724M Rear Panel
Switch Architecture
The switches employ a wire-speed, non-blocking switching fabric. This
permits simultaneous wire-speed transport of multiple packets at low
latency on all ports. This switch also features full-duplex capability on all
ports, which effectively doubles the bandwidth of each connection.
The switches use store-and-forward switching to ensure maximum data
integrity. With store-and-forward switching, the entire packet must be
received into a buffer and checked for validity before being forwarded.
This prevents errors from being propagated throughout the network.
These switches include a slot on the rear panel for hot-swappable 10
Gigabit Ethernet modules. (The 10 Gigabit Ethernet modules are not
currently available, but will be supported in the future.)
SMC8748M
10/100/1000 Mbps RJ-45 Ports
System Indicators
Port Status LEDs
Console Port
Stack ID
SFP Slots
SMC8724M
Stack Master
Stack Link
Power
RPU
Diag
Module
Stack ID
Console
1
2
3
4
5
6
7
8
9
10
11
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45
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48
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44
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45
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47
2
1
4
3
6
5
8
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10
9
12
11
Master
Select
Stack ID
Stack Master
Stack Link
Power
RPU
Diag
Module
Console
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
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24
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2
1
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6
5
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9
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11
Master
Select
M 1
M 1
100-240V~
50-60Hz 2A
Up
Down
RPU
DC
12V 13A
Power Socket
Redundant Power Socket
Module Slot
Stacking Ports