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Cisco Catalyst 3750G User Manual

Cisco Catalyst 3750G
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33
Install the SFP Modules and Connect to the Ports
Follow these steps:
For a list of supported modules, see the release notes on Cisco.com. For detailed instructions on
installing, removing, and connecting to SFP modules, see the documentation that came with the
SFP module.
Caution Removing and inserting an SFP module can shorten its useful life. Do not remove and
insert SFP modules more often than is absolutely necessary.
Verify Port Connectivity
After you connect to the switch port, the port LED turns amber while the switch establishes a link.
This process takes about 30 seconds. Then the LED turns green when the switch and the target device
have an established link. If the LED is off, the target device might not be turned on, there might be a
cable problem, or there might be a problem with the adapter installed in the target device. See the “In
Case of Difficulty” section on page 34 for information about online assistance.
Step 1
Grasp the module on the sides, and
insert it into the switch slot until you
feel the connector snap into place.
Step 2
Insert an appropriate cable into the
module port. Insert the other cable
end into the other device.
Catalyst 3750G
S
E
R
IE
S
PoE-24
W
ireless LAN
Controller
13X
14X
23X
24X
13
14
15
16
17
18
19
20
21
22
23
24
25
26
SFP module
Catalyst 3750G
S
E
R
IE
S
PoE-24
W
ireless LAN Controller
13X
14X
23X
24X
13
14
15
16
17
18
19
20
21
22
23
24
25
26
SFP module port

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Cisco Catalyst 3750G Specifications

General IconGeneral
ModelCisco Catalyst 3750G
Switching Capacity32 Gbps
Forwarding Rate38.7 Mpps
Stacking Bandwidth32 Gbps
DRAM128 MB
Flash Memory16 MB
MAC Address Table Size12, 000 entries
VLANs1005
Operating Humidity10% to 85% non-condensing
Ports48 10/100/1000 Ethernet ports
Uplink Interfaces4 SFP Gigabit Ethernet ports
Jumbo FramesUp to 9216 bytes
Power SupplyAC
Operating Temperature0 to 45°C

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