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Ethernet module
Ethernet module
4
Ethernet Module
Ethernet Module
Change
Change
Auto-negotiate
speed
duplex
Full-duplex
Half-duplex
The Ethernet Module acts as a switch port plugged into an Express
10/100 Stackable Hub. The Ethernet Module
•
bridges Express 10/100 Stackable Hubs running at 10 Mbps to
hubs running at 100 Mbps.
•
connects Express10/100 Stackable Hubs running at 100 Mbps
to each other with TPE cable (creating separate collisions
domains).
•
connects an Express10/100 Stackable Hub to another device at
full-duplex, such as a server or switch.
Bridging 10 and 100 Mbps hubs
To bridge hubs of different speeds, simply plug an Ethernet Module
into an expansion slot on a 12-port hub (see "Quick Start" on page 1),
then connect to a hub running at the other speed. The Ethernet Module
bridges the two collision domains.
Express 10/100
Stackable Hubs
Intel Express
Ethernet Module
10/100 Stackable Hub
Change hub speed
Auto-negotiate
Auto-negotiate
10BASE-T
Collision
Power
Full-duplex
100 Mbps
100BASE-TX
Managed
Half-duplex
10 Mbps
Status
1
2
3
4
5
6
7
8
9
10
11
12
Green (left)
Link = solid
Activity = blink
Amber (right)
Wrong speed = blink
Disabled = solid
Intel Express
10/100 Stackable Hub
Change hub speed
10
BASE-T
Collision
Power
100
BASE-TX
Managed
Status
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Green (left)
Link = solid
Activity = blink
Amber (right)
Wrong speed = blink
Disabled = solid
Intel Express
10/100 Stackable Hub
Change hub speed
10
BASE-T
Collision
Power
100
BASE-TX
Managed
Status
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Green (left)
Link = solid
Activity = blink
Amber (right)
Wrong speed = blink
Disabled = solid
Intel Express
10/100 Stackable Hub
Change hub speed
10
BASE-T
Collision
Power
100
BASE-TX
Managed
Status
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Green (left)
Link = solid
Activity = blink
Amber (right)
Wrong speed = blink
Disabled = solid
Category 3,
4, or 5 TPE
Express 10/100
Stackable Hubs
Intel Express
Ethernet Module
10/100 Stackable Hub
Change hub speed
Auto-negotiate
Auto-negotiate
10BASE-T
Collision
Power
Full-duplex
100 Mbps
Half-duplex
100BASE-TX
Managed
10 Mbps
Status
1
2
3
4
5
6
7
8
9
10
11
12
Green (left)
Link = solid
Activity = blink
Amber (right)
Wrong speed = blink
Disabled = solid
Intel Express
10/100 Stackable Hub
Change hub speed
10
BASE-T
Collision
Power
100
BASE-TX
Managed
Status
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Green (left)
Link = solid
Activity = blink
Amber (right)
Wrong speed = blink
Disabled = solid
Intel Express
10/100 Stackable Hub
Change hub speed
10
BASE-T
Collision
Power
100
BASE-TX
Managed
Status
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Green (left)
Link = solid
Activity = blink
Amber (right)
Wrong speed = blink
Disabled = solid
Intel Express
10/100 Stackable Hub
Change hub speed
10
BASE-T
Collision
Power
100
BASE-TX
Managed
Status
Green (left)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Link = solid
Activity = blink
Amber (right)
Wrong speed = blink
Disabled = solid
Category 5 TPE only
Get other manuals https://www.bkmanuals.com
or
Auto-negotiate
Coll
100 Mbps
10 Mbps
MDI-X
MDI
100 Mbps hubs connected
to 10 Mbps hubs
Hub 1 (100 Mbps)
Plug the Ethernet Module into
Hub 2 (100 Mbps)
a 100 Mbps hub—connect it to
Hub 3 (10 Mbps)
a 10 Mbps hub with CAT 3, 4,
or 5 TPE.
Hub 4 (10 Mbps)
10 Mbps hubs connected
to 100 Mbps hubs
Hub 1 (10 Mbps)
Plug the Ethernet Module into
Hub 2 (10 Mbps)
a 10 Mbps hub—connect it to
Hub 3 (100 Mbps)
a 100 Mbps hub with CAT 5
TPE.
Hub 4 (100 Mbps)
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