Cisco MGX 8230 manuali

Cisco MGX 8230 Specifiche (282 pagine)

Marchio: Cisco | Categoria: Networking | Dimensione: 2.92 MB |

Inglese

Indice

Cisco Reader Comment Card

3

BUSINESS REPLY MAIL

4

CONTENTS

5

3 Site Preparation 3-1

8

4 Enclosure Installation 4-1

8

Contents

10

B Cable Specifications B-1

13

Audience

21

Organization

21

Related Documentation

22

Conventions

24

Obtaining Documentation

25

Documentation Feedback

26

Cisco.com

26

Technical Assistance Center

27

Introducing the MGX 8230

29

MGX 8230 System Overview

30

Universal Edge Architecture

31

MGX 8230 Enclosure and Power

32

MGX 8230 Power System

34

Optional AC Power Supply

34

DC-Powered MGX 8230

35

Cooling System

36

MGX 8230 Architecture

37

Cell Bus

38

MGX 8230 Management

39

User Interface Back Cards

41

Service Resource Module (SRM)

42

Voice Service Modules (VISM)

43

1:1 Redundancy

44

Hot Standby

44

1:N Redundancy

44

• R-RJ48-8T1-LM

45

• R-RJ48-8E1-LM

45

Processor Switching Module

47

PXM1 Features

48

PXM1-UI (standard)

49

PXM-UI-S3 (optional)

50

Stratum 4 clocking

50

Stratum 3 clocking

50

PXM1 Back Cards

51

Alarm Output Connection

52

SMFLR-1-622 Back Card

53

SMFIR-1-622 Back Card

54

SMF-155 Back Card

55

BNC-2T3 Back Card

56

BNC-2E3 Back Card

57

Front card Back card

60

CLEI Code Label

60

ATM UNI Service Module (AUSM)

61

Physical Layer Features

62

Back Cards for the AUSM/B

64

ATM FUNI features

67

Frame Forwarding Features

67

Connection Types on the FRSM

68

Congestion Indication

69

PVC Status Management

70

Cell Loss Priority

71

Frame Forwarding

72

FRSMs for T1 and E1 Lines

73

FRSM for E1 features

74

LED Indicators

74

Card Illustrations

75

Figure 2-14 MGX-FRSM-8T1

76

FRSMs for T3 and E3 lines

78

Illustrations

79

FRSM-2T3E3 LED Indicators

79

Front Card

80

Figure 2-18 BNC-2T3

82

Figure 2-19 BNC-2E3

83

FRSMs for Serial Connections

84

MGX-FRSM-HS1/B Cabling

85

SCSI2-2HSSI-LM

89

CESM for T1 and E1 lines

91

CESM T1 and E1 Features

91

CESM T1/E1 Illustrations

92

• • • • •

94

CESM for T3 and E3 lines

96

E3 Interfaces

97

CESM T3/E3 Illustrations

98

Frame Relay Service Modules

100

Voice Service: The VISM

101

VISM Redundancy

103

Card Combinations

103

T1 front card

105

E1 front card

105

Figure 2-30 VISM Back Cards

106

Route Processor Module (RPM)

107

Site Preparation

109

Safety Recommendations

111

Warning Definition

112

Product Disposal Warning

113

Avvertenza

114

Advarsel

114

¡Advertencia!

114

Varning!

114

Lightning Activity Warning

115

Jewelry Removal Warning

116

Power Supply Warning

117

Power Disconnection Warning

119

Grounded Equipment Warning

120

Installation Warning

120

Laser Beam Warning

121

Seismic Considerations

122

Stability

124

3/8 x 1 inch

124

Power and Grounding

125

Bonding and Grounding

126

Enclosure Installation

133

Rack Mounting an MGX 8230

134

Prepare for Rack Installation

135

Mounting Kits

136

Prepare for Installation

139

Remove the Front Cards

139

Remove the Back Cards

140

23-inch rack mounting

141

Re-install the front cards

142

Re-install the back cards

142

Install the Cable Manager

149

Power up the MGX 8230

150

Summary of Shelf-Level Tasks

153

User Interface Access Ports

154

MGX 8230 MGX to BPX Feeder

155

Resource Partitioning

158

Procedure

159

Configuring the OC-3 Uplink

162

Selecting an MGX 8230

165

Connections on a Feeder

169

Rules for Adding Connections

170

Clock Sources

173

Clock Source Types

174

Clock Source Configuration

174

Configuration Example

174

APS Requirements

177

APS Configuration

177

Summary of AUSM Features

182

Frame Service Module Features

191

MGX-FRSM-2CT3 Features

193

MGX-FRSM-2T3E3 Features

193

MGX-FRSM-HS2 Features

194

MGX-FRSM-HS1/B Features

194

Eight-Port FRSM Features

195

Test Commands for the FRSMs

204

Support for Alarm Reporting

205

Features

206

Error and Alarm Response

207

Structured Data Transfer

211

Unstructured Data Transfer

211

Cell Delay Treatment

212

Service Resource Module

217

Pattern Test Options

223

Online Diagnostics test

224

Log Files

225

DS3 Loopback Test

226

Receive a Loopback Request

227

Configure Transmit FEAC Code

228

Negative Tests

230

Technical Specifications

233

Table A-2 PXM Specifications

235

Endpoint (channel)

240

FRSM-2CT3 Specifications

241

FRSM-2T3E3 Specifications

242

FRSM-2T3E3 T3 Line

243

T3 Framer Level

243

FRSM-HS2 Specifications

244

• Control lead is inactive

245

FRSM-HS2

246

FRSM-HS1/B X.21

248

FRSM-8T1 Specification

249

Table A-25 System Interface

250

Table A-26 List of Counters

251

FRSM-8E1 Specification

252

Table A-29 System Interface

254

Table A-30 List of Counters

255

• intershelf alarm

255

• exceeded DE threshold (s)

255

• exceeded Q depth (s)

255

Electromagnetic Compatibility

259

Conformance

260

SONET/SDH

261

Frame Relay

261

Circuit Emulations Service

261

Environmental

262

Cable Specifications

263

Frame Relay Cabling

264

E1 Cabling

265

12IN1-S4 V.35/X.21 Back Card

266

HSSI Port Connectors

267

DC Power Cabling

268

AC Power Cabling

269

Control and Clock Cabling

269

External Alarm Cabling

270

GLOSSARY

273

Glossary

274

VSI Master

276

VSI Platform

276

VSI Slave

276

Numerics

277

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