® | network |
Transcend | console |
management | |
|
| Switched |
| ||
|
|
| Ethernet | ||
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|
|
| with | |
| ® | II | system | 3300 | |
|
|
| Switch | ||
SuperStack | II |
| |||
|
| ||||
SuperStack |
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|
| ||
and | UPS |
|
|
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|
| |
using
| Local | server | ||
|
| Mbps | ||
| 100 | |||
desktop |
| |||
|
|
|
| |
Existing |
|
|
|
|
| Switched | |||
|
| bps | ||
| 10 | M |
|
|
|
|
|
| |
Floor | 3 |
|
| Fast | Ethernet |
| users | |
Switched | power | |
| ||
high |
|
|
|
| 3300 | 1100 |
| IISwitch | ||
|
| ||
SuperStack | IISwitch |
| |
|
| ||
and | SuperStack |
|
|
UPS |
|
| |
|
|
| |
|
| Local | server | ||
|
|
|
| ||
| 30 |
|
|
| |
| 25 |
|
|
| |
| 20 |
|
|
| |
| 15 |
|
|
| |
| 10 | intranet | |||
| 5 | ||||
| 0 |
|
|
| |
| Volume |
|
| ||
| multimedia | user |
|
| |
|
|
| 2 | ||
PC | running | Floor | |||
| |||||
|
|
|
| ||
|
| on |
|
| |
| Power | users |
|
| |
| Fast |
|
| ||
| switched |
|
| ||
| Ethernet |
|
| ||
|
|
| on | Fast |
|
|
|
|
|
| Users |
|
|
| |
|
|
| switched |
|
| Floor | 1 |
|
|
| Ethernet |
|
| ||
|
|
|
|
|
|
| |
Gigabit |
| with | * |
|
|
|
|
Ethernet | IIsystem |
|
|
|
| ||
| 3900 |
|
|
|
| ||
SuperStack | IISwitch |
|
|
| using |
| |
|
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|
|
|
| ||
|
|
|
|
| Servers |
| |
|
|
|
|
| 100 | Mbps |
|
|
|
|
|
|
|
| |
Gigabit | Ethernet | |||
| Mbps) | |||
(1000 | ||||
| farm | |||
server | ||||
| ||||
L
Gigabit
Ethernet
** 9300
| IISwitch | |
SuperStack | PS | |
2AR | ||
and | Type |
|
|
| |
| Basement |
3900 |
|
IISwitch |
|
SuperStack | * For 10/100/1000 Mbps Layer 3 |
| |
| switching, use the SuperStack II |
1000 Mbps | Switch 3800. |
100 Mbps | ** For Gigabit Ethernet Layer 3 switching, |
10 Mbps | use the SuperStack II Switch 9000. |
|
A N
Gigabit Ethernet LAN and WAN connectivity
An organization supporting a mixture of 10/100 Mbps switched and shared desktop connections has migrated to a Gigabit Ethernet backbone.
3Com has taken an early lead in the Gigabit Ethernet market by providing the ability to utilize this new
In this configuration, the SuperStack II system in the basement comprises a Switch 9300, a Switch 3900, and an Advanced Redundant Power System for added resilience. The Switch 9300 provides the Gigabit Ethernet switching backbone and links to Gigabit Ethernet servers while the Switch 3900 provides unconstrained access to a large Fast Ethernet server farm. This configuration provides the fastest backbone solution and fastest server access for all floors.
On the first floor, the SuperStack II Switch 3900 provides line- rate services to power users directly connected to switched Fast Ethernet ports.
On the second floor, the SuperStack II Switch 3300 and Switch 1100 provide network connectivity to switched 10 Mbps and
100 Mbps users, and the use of an optional SuperStack II Switch
On the third floor, the SuperStack II Switch 3300 provides line- rate services to power users on switched Fast Ethernet as well as switched 10 Mbps services to less demanding users, and con- nects shared 10 Mbps and 10/100 hubs to the Gigabit Ethernet backbone. The network is managed at the Transcend network management console.
S w i t c h e s
7
