Cisco 2948G-GE-TX - Catalyst Gigabit Ethernet Switch manuali

Manuali dei proprietari e guide per l'utente per Switch di rete Cisco 2948G-GE-TX - Catalyst Gigabit Ethernet Switch.
We fornisce 1 manuali pdf Cisco 2948G-GE-TX - Catalyst Gigabit Ethernet Switch per scaricare gratuitamente in base al tipo di documento: Guida di Installazione


Indice

Catalyst 2984G, 2948G-GE-TX

1

Installation Guide

1

CONTENTS

5

2 Site Planning 2-1

6

3 Installing the Switch 3-1

6

A Specifications A-1

8

B Repacking a Switch B-1

8

C Differential Mode Delay C-1

8

Contents

10

78-6286-05

10

Warranty Terms

11

Duration of Hardware Warranty

12

Audience

15

Organization

15

Related Documentation

16

Conventions

17

Obtaining Documentation

23

Ordering Documentation

24

Documentation Feedback

24

Cisco TAC Website

25

Opening a TAC Case

25

TAC Case Priority Definitions

25

Product Overview

29

Switch Description

30

GBIC Module Support

31

SFP Module Support

31

Switch Features

32

Port Locations

34

Switch Components

35

Management Ports

36

Front Panel LEDs

36

Table 1-2 Front Panel LEDs

37

Power Supplies

39

Site Planning

43

Chapter 2 Site Planning

44

M4 screw holes (2)

46

Site-Planning Checklist

49

Installing the Switch

51

Preparing for Installation

52

VCCI Class A Notice for Japan

53

Class A Notice for Hungary

54

Catalyst 2948G-GE-TX Switches

55

Required Installation Tools

56

Statement 1006

59

1 Phillips flat-head screws

62

Mounting the Switch in a Rack

64

Attaching the Cable Guide

65

Mounting the Switch on a Wall

67

1 User-supplied screws

68

Catalyst 2948G

71

Ethernet Management Ports

72

Verifying Switch Operation

73

GBIC Features

76

Receiver Transmitter

77

Port Cabling Specifications

78

GBIC Cabling Restrictions

79

Installing GBICs

80

Plug GBIC

81

Removing GBICs

83

GBIC Maintenance Guidelines

84

Patch Cord

84

Patch Cord Installation

85

Connecting To an SFP Module

86

Statement 272

88

• Getting Started, page 5-2

91

Getting Started

92

Identifying Startup Problems

93

Contacting Customer Service

95

Specifications

97

Environmental (continued)

99

Standards Compliance

100

Environmental

101

Physical Characteristics

101

AC Power

101

Switching Components

103

Repacking a Switch

105

Differential Mode Delay

107

LED transmission

108

Laser transmission

108

Translated Safety Warnings

111

Warning Definition

112

Attention

113

Avvertenza

113

Advarsel

114

¡Advertencia!

115

Varning!

115

Waarschuwing

117

Qualified Personnel Warning

119

Varoitus

120

Laser Radiation

121

PWR300-AC-RPS-N1)

123

PWR675-AC-RPS-N1)

125

Switch Installation Warning

128

Numerics

135





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