HP J4903A, Инструкция по установке

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2-27
Installing the Switch
Sample Network Topologies
Installing the Switch
Connecting to a Backbone Switch
The simpler desktop and segment networks shown in the previous two
examples can easily be combined and expanded. For example, you could use
an HP ProCurve Switch 5304xl to interconnect each of your smaller switched
workgroups to form a larger switched network. All the devices in this network
can communicate with each other. With a Gigabit-SX Module, for example, in
the Switch 5304xl, the entire switched topology could be connected to a
campus backbone, as shown in the illustration above.
Power
Fault
Power
Fault
hp procurve
switc h 2650
Power
Fault
J4899A
Act
FDx
Max
hp procurve
switch 2650
Power
Fault
J4899A
Act
FDx
Max
Power
Fault
switch 5304xl
J4850A
Console
procurve hp
Reset Clear Self
Test Use xl modules only LED Mode Select
Act FDx ! Max
Status
Power Modules Fan
1 2 B C D E F G A H
A
C D
B
module
xl
J4878A
Link
Mode
1 2 3 4
1 2 3 4
module
xl
J4878A
Link
Mode
1 2 3 4
1 2 3 4
module
xl
J4878A
Link
Mode
1 2 3 4
1 2 3 4
Server with Gigabit
Ethernet NIC
Server with
Gigabit Ethernet NIC
Gigabit link (use fiber if over 100 meters)
Server with Gigabit
Ethernet NIC
To IT or Data Center
J4821A module
xl
1
1
Link Mode
2
2
3
3
4
4
100/1000Base-T Ports
Server with Gigabit
Ethernet NIC
HP ProCurve
Switch 5304xl
Fast Ethernet Switch
PCs, local servers,
and peripherals
PCs, local servers,
and peripherals
PCs, local
servers, and
peripherals
HP ProCurve Switch 2824
HP ProCurve Switch 2848
Fast Ethernet Switch
LEGEND: Gigabit Ethernet cable Fiber cable Fast Ethernet cable
Power
Fault
Power
Fault
hp procurve
switch 2650
Power
Fault
J4899A
Act
FDx
Max
hp procurve
switch 2650
Power
Fault
J4899A
Act
FDx
Max
Power
Fault
switch 5304xl
J4850A
Console
procurve hp
Reset Clear Self
Test
Use xl modules only LED Mode Select
Act FDx ! Max
Status
Power Modules Fan
1 2 B C D E F G A H
A
C D
B
module
xl
J4878A
Link
Mode
1 2 3 4
1 2 3 4
module
xl
J4878A
Link
Mode
1 2 3 4
1 2 3 4
module
xl
J4878A
Link
Mode
1 2 3 4
1 2 3 4
Server with Gigabit
Ethernet NIC
Server with
Gigabit Ethernet NIC
Gigabit link (use fiber if over 100 meters)
Server with Gigabit
Ethernet NIC
To IT or Data Center
J4821A
module
xl
1
1
Link Mode
2
2
3
3
4
4
100/1000Base-T Ports
Server with Gigabit
Ethernet NIC
HP ProCurve
Switch 5304xl
Fast Ethernet Switch
PCs, local servers,
and peripherals
PCs, local servers,
and peripherals
PCs, local
servers, and
peripherals
HP ProCurve Switch 2824
HP ProCurve Switch 2848
Fast Ethernet Switch
LEGEND: Gigabit Ethernet cable Fiber cable Fast Ethernet cable