3Com 2848 SFP User Guide - Page 3

CONTENTS, Placing Units On Top of Each Other 15 - manual

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CONTENTS ABOUT THIS GUIDE Conventions 5 Documentation Comments 6 Product Registration 6 1 INTRODUCING THE BASELINE SWITCH Overview of the Baseline Switch 7 Features and Capabilities 7 Autosensing of MDI/MDIX Connections 7 Autonegotiating 10/100/1000 Mbps Ports 7 SFP Ports 8 Physical Features 8 Front Panel 8 Rear Panel 11 Package Contents 11 2 INSTALLING THE SWITCH Before You Begin 13 Positioning the Switch 13 Rack-Mounting or Free-Standing 14 Using the Mounting Kit 14 Montagesatz Anweisungen 15 Placing Units On Top of Each Other 15 Supplying Power to the Switch 16 Checking for Correct Operation 16 Using SFP Tranceivers 17 Approved SFP Transceivers 17 Inserting an SFP Transceiver 17 Removing an SFP Transceiver 18 Performing Spot Checks 19 3 CONNECTING TO THE WEB INTERFACE Requirements for Accessing the Web Interface 21 Running the Discovery Application 21 Logging On to the Web Interface 23 Navigating Around the Web Interface 23 Main Menu 23 Buttons 24 Device Mimic 24 Accessing the Interface Without Using Discovery 25 DHCP Assigned IP Address 25 Manually Assigned (Static) IP Address 25 4 CONFIGURING THE SWITCH Configuration Overview 27 Viewing Switch Information 27 Changing the Admin Password 28 Modify the IP Address Settings 29 Automatic IP Configuration 29

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C
ONTENTS
A
BOUT
T
HIS
G
UIDE
Conventions 5
Documentation Comments 6
Product Registration 6
1
I
NTRODUCING
THE
B
ASELINE
S
WITCH
Overview of the Baseline Switch 7
Features and Capabilities 7
Autosensing of MDI/MDIX Connections 7
Autonegotiating 10/100/1000 Mbps Ports 7
SFP Ports 8
Physical Features 8
Front Panel 8
Rear Panel 11
Package Contents 11
2
I
NSTALLING
THE
S
WITCH
Before You Begin 13
Positioning the Switch 13
Rack-Mounting or Free-Standing 14
Using the Mounting Kit 14
Montagesatz Anweisungen 15
Placing Units On Top of Each Other 15
Supplying Power to the Switch 16
Checking for Correct Operation 16
Using SFP Tranceivers 17
Approved SFP Transceivers 17
Inserting an SFP Transceiver 17
Removing an SFP Transceiver 18
Performing Spot Checks 19
3
C
ONNECTING
TO
THE
W
EB
I
NTERFACE
Requirements for Accessing the Web Interface 21
Running the Discovery Application 21
Logging On to the Web Interface 23
Navigating Around the Web Interface 23
Main Menu 23
Buttons 24
Device Mimic 24
Accessing the Interface Without Using Discovery 25
DHCP Assigned IP Address 25
Manually Assigned (Static) IP Address 25
4
C
ONFIGURING
THE
S
WITCH
Configuration Overview 27
Viewing Switch Information 27
Changing the Admin Password 28
Modify the IP Address Settings 29
Automatic IP Configuration 29