Intel 140T 用户手册
2
9
10
11
12
5
6
13
14
1
2
3
4
i
R
1
5
10
30
40
50+
Traff
10Mbps
Power
10Mbps
Port
Activity
Port
Speed
Intel
®
Express 140T
Standalone Hub
9
10
11
12
9
10
11
12
1
2
3
4
5
6
13
14
1
2
3
4
5
13
Install the Hub
Connect
the Devices
the Devices
Check the
Connections
Connections
• Remove the hub and parts from the box.
• Attach the enclosed brackets if you plan
to mount the hub in a rack.
• Install the Intel
®
Express 140T
Standalone Hub in a rack or on a shelf.
• Plug in the power cord.
• Check the port LEDs (located to the left
of the ports) to confirm the link status. A
solid LED indicates a valid link. A
blinking LED indicates port activity.
solid LED indicates a valid link. A
blinking LED indicates port activity.
• The bottom two rows indicate port speed.
• All ports automatically detect the speed
of the device connected to them.
• Connect PCs and print servers to the hub
with straight-through cables.
• Use a crossover cable to connect a hub to
another hub or switch.
• Use a straight-through cable to connect to
another hub or switch when using the
daisy-chain port.
daisy-chain port.
• Use only CAT 5 UTP to connect
100Mbps devices. To connect 10Mbps
devices, use CAT 3, 4, or 5 UTP.
devices, use CAT 3, 4, or 5 UTP.
Top Row – Port Activity
Solid Green = Link
Blinking = Activity
Orange = Autodisabled
Blinking = Activity
Orange = Autodisabled
Bottom Row – Port Speed
Solid Green = 100Mbps
Off = 10Mbps
Off = 10Mbps
i
R
100Mbps
Daisy-chain
MDI
1
5
10
30
40
50+
1
5
10
30
40
50+
10Mbps
Power
10Mbps
100Mbps
Collisions
or
Class
II
Port
Activity
Port
Speed
Solid g
reen = Link
Blinking g
reen = Activity
Orange = A
utodisab
led
Solid Green = 100Mbps
Off = 10Mbps
Off = 10Mbps
Intel
®
Express 140T
Standalone Hub
5
6
7
8
1
2
3
4
17
18
19
20
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
9
10
11
12
21
22
23
24
Traffic %
Rack: Use the four
small screws to attach
the brackets to the hub.
small screws to attach
the brackets to the hub.
Shelf: Peel off the protective
backing and attach the rubber
feet to the hub.
backing and attach the rubber
feet to the hub.
3
1
2
10/100
10/100
10/100
10/100
10/100
Hub
Hub or Switch
Hub
Print Server
Hub
PC/Server
straight-through
From
To
Quick Start
Hub
Hub or Switch
straight-through
using the hub’s daisy-chain port
crossover
not using the hub’s daisy-chain port