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Cisco MGX 8800 Series Manuals
Manuals and User Guides for Cisco MGX 8800 Series. We have
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Cisco MGX 8800 Series manuals available for free PDF download: Hardware Installation Manual, User Manual
Cisco MGX 8800 Series Hardware Installation Manual (638 pages)
Cisco Systems Switches Installation Guide
Brand:
Cisco
| Category:
Switch
| Size: 11.72 MB
Table of Contents
Table of Contents
3
About this Guide
33
Audience
33
Conventions
33
Notes, Warnings, and Cautions
35
Notes about Warnings
35
Organization
33
Purpose
33
Scope of this Guide
35
Figure 1-2 MGX 8880 Media Gateway
36
Table 2 Hardware Introduced in Releases 4.0.10 or 5.3, by Chassis
36
Documentation
37
Documentation Notes for These Product Releases
37
Related Documentation
38
User Guide—Order of Use
38
User Guide Titles and Descriptions
39
Table 3 User Guides and Release Notes for Cisco MGX and BPX Switches and Media Gateways
40
Table 4 Documents that Ship with Multiservice Switch Products
45
Table 5 User Guides and Release Notes for Cisco Multiservice Switch Products
46
Figure 2-67 RED-16-T1E1
37
Obtaining Documentation
50
Cisco.com
50
Product Documentation DVD
50
Ordering Documentation
51
Cisco Product Security Overview
51
Reporting Security Problems in Cisco Products
52
Documentation Feedback
51
Cisco Technical Support & Documentation Website
52
Definitions of Service Request Severity
53
Submitting a Service Request
53
Obtaining Technical Assistance
52
Obtaining Additional Publications and Information
54
Figure 1-1 Cisco MGX Switch Family
57
Chapter 1 Product Overview
59
Changes to this Document
59
How this Chapter Is Organized
59
Overview of Terms
59
Processor Cards
60
Multiple Terms
61
Narrow Band and Cell Bus Service Modules
62
Figure 1-3 Bay and Line Numbers in an MGX 8850 Switch
62
Overview of Card Slot Assignments, by Chassis
63
Figure
63
MPSM Slot Assignments and MPSM Licensing
71
Cisco MGX 8850 and MGX 8850/B Switches
71
Figure
71
Figure 1-4 RCON Installed in MGX 8850/B Chassis (Chassis Rear View)
72
Features
73
MGX 8850 (PXM1E) and MGX 8850/B (PXM1E) Switch Overview
73
Table 1-4 Cisco MGX 8850 (PXM1E/PXM45) Switch Features
73
MGX 8850 (PXM45) and MGX 8850/B (PXM45) Switch Overview
74
PXM45 Controller Card RAM and Software Release History
74
MGX 8850 and MGX 8850/B Card Compartment
75
Figure 1-5 Cisco MGX 8850 (PXM1E) or MGX 8850/B (PXM1E) Slot Assignments-Front View
76
MGX 8850 (PXM1E) and MGX 8850/B (PXM1E) Slot Assignments
76
Figure 1-6 MGX 8850 (PXM1E) or MGX 8850/B (PXM1E) Switch Slot Assignment-Rear View
77
Figure 1-7 Cisco MGX 8850 (PXM45) Switch Slot Assignments-Front View
78
MGX 8850 (PXM45) and MGX 8850/B (PXM45) Slot Assignments
78
Figure 1-8 Cisco MGX 8850 (PXM45) Switch Slot Assignments-Rear View
79
Figure 1-9 Hardware Component Locations for a MGX 8850 or MGX 8850/B Switch-Front View
80
AC Power Supply Tray
81
Figure 1-10 Optional AC Power Supply Tray
81
AC Power Supply Faceplate
82
Figure
82
Air Flow through the MGX 8850 or MGX 8850/B System
83
Air Intake Plenum
83
Figure
83
APS Assembly
84
Figure
84
Mgx-8850-Aps-Con
84
APS Assembly Example for MGX 8850 (MGX-8850-APS-CON)
85
Figure
85
DC Power Entry Module
86
Figure
86
Figure 1-15 DC PEM Faceplate
87
Figure 1-16 DC Pems Installed in Back of the Air Intake Module
87
Exhaust Plenum
88
Fan Tray-Rear View
88
Figure
88
Lower and Upper Fan Trays
88
Figure
89
MGX 8850/B Redundancy Connectors
89
RCON-1TO5-8850 RCON Connector
89
MGX 8850 and MGX 8850/B System Hardware Components
79
Cisco MGX 8950 Switch
90
MGX 8950 Switch Overview
90
Figure 1-19 RCON-1TO3-8850 RCON Connector
90
Figure 1-20 Hardware Component Locations for a Cisco MGX 8950 Switch-AC-Powered Version
91
MGX 8950 Card Compartment
92
MGX 8950 Slot Assignments
92
MGX 8950 Cards Supported
92
MGX 8950 System Hardware Components
92
AC Power Supply Tray
92
AC Power Supply Tray
93
Figure 1-21 MGX 8950 Optional AC Power Supply Tray
93
AC Power Supply Faceplate
94
Figure
94
Extender Card
95
Extender Card, Used in MGX 8950 for AXSM-XG Cards
95
Air Flow through the MGX 8950 Switch
96
Air Intake and Exhaust Plenums
96
Figure
96
APS Assembly
97
Figure
97
Mgx-Aps-Con-8950
97
Figure
98
Figure 1-26 APS Assembly Example for MGX 8950 (MGX-APS-CON-8950)
98
Cable Management Assembly
99
Figure 1-27 Cable Management Assemblies
99
DC Power Entry Module
100
Figure
100
Mgx 8950 DC Pem
100
Primary and Secondary DC Pems
100
Lower and Upper Fan Trays
101
Cisco MGX 8830 or MGX 8830/B Switch
101
Figure 1-30 Fan Tray-Rear View
101
Figure 1-31 MGX 8830 Switch with Door Attached
102
Applications
103
Interface Support
103
MGX 8830 Card Compartment
104
MGX 8830 Slot Assignments
104
Figure
105
MGX 8830 or MGX 8830/B Slot Assignments-Front View
105
MGX 8830 or MGX 8830/B Slot Assignments-Rear View
105
MGX 8830 Cards Supported
106
Standards-Based Conversion to ATM
104
AC Power Supply Tray
106
APS Assembly
106
DC Power Entry Module (PEM)
106
Hardware Component Locations for a MGX 8830 or MGX 8830/B Switch-Front View
106
AC Power Supply Tray
107
Figure
107
Figure 1-35 Optional AC Power Supply
107
APS Assembly
108
Figure 1-36 MGX-8830-APS-CON
109
Figure 1-37 APS Assembly Example (MGX-8830-APS-CON)
109
Table 1-8 APS Connector Support for MGX 8830 or MGX 8830/B Switch Modules
109
DC Power Entry Module (PEM)
110
Figure 1-38 DC PEM Faceplate
110
Figure 1-39 Polarities at the MGX 8830 or MGX 8830/B PEM Pluggable Terminal Block
110
DC Pems Installed in Back of the Switch
111
Fan Tray
111
Figure
111
Figure 1-41 MGX 8830 or MGX 8830/B Switch Fan Tray
112
MGX 8830/B Redundancy Connector
113
Figure
106
MGX 8830 System Hardware Components
106
Cisco MGX 8880 Media Gateway
113
Voice Switch Service Module Overview
113
RCON-1TO3-8830 RCON Connector
113
Figure
113
MGX 8880 Media Gateway Overview
114
Features and Benefits
115
MGX 8880 Card Compartment
116
MGX 8880 Slot Assignments
117
Figure 1-43 Cisco MGX 8880 Media Gateway Slot Assignments-Front View
117
Figure 1-44 Cisco MGX 8880 Media Gateway Slot Assignments-Rear View
118
MGX 8880 Cards Supported
119
Example of an MGX 8880 Media Gateway, Fully Configured with VXSM
119
Figure
119
Table 1-11 Cards Supported in a Cisco MGX 8880 Media Gateway
121
MGX 8880 Hardware Components
122
Air Intake Plenum
122
APS Assembly
122
DC Power Entry Module (PEM)
122
Figure 1-46 Hardware Component Locations for a Cisco MGX 8880 Media Gateway-Front View
123
AC Power Supply Tray
124
Figure 1-47 Optional AC Power Supply Tray
124
AC Power Supply Faceplate
125
Figure
125
Air Flow through the Cisco MGX 8880 System
126
Air Intake Plenum
126
Figure
126
APS Assembly
127
APS Assembly Example for MGX 8880
127
Figure
127
DC PEM Faceplate
128
DC Pems Installed in Back of the Air Intake Module
128
DC Power Entry Module (PEM)
128
Figure
128
Exhaust Plenum/Fan Tray
129
Figure
129
Figure 1-53 RCON-1TO5-8850 RCON Connector
129
MGX 8880 Redundancy Connector
129
Illustrated Card List for MGX Switches and the MGX 8880 Media Gateway
131
How to Use the Illustrated Card List
131
Card Naming Conventions
131
Card Organization
131
Finding the Latest Card Information
131
MGX 8850 (PXM45) or MGX 8850/B (PXM45) Card Overview
132
C H a P T E R 2 Illustrated Card List for MGX Switches and the MGX 8880 Media Gateway
132
MGX 8850 (PXM1E) or MGX 8850/B (PXM1E) Card Overview
134
MGX 8950 Card Overview
135
MGX 8830/B (PXM45/C) Card Overview
136
MGX 8830 or MGX 8830/B (PXM1E) Card Overview
137
MGX 8880 Card Overview
138
PXM45 and AXSM Support for Current and Previous Releases
139
Front Cards
140
Ausm
140
Faceplate Features
141
Figure
141
Figure 2-1 AUSM Faceplate
141
Module Configurations
142
Table 2-9 AUSM Leds
142
Table 2-10 AXSM Cards, Interfaces, and Supported Back Cards
143
Figure
146
Figure 2-2 AXSM Faceplate Example
146
Figure
148
Figure
149
Figure 2-5 AXSM-XG Faceplate Example (AXSM-16-155-XG)
150
Table 2-11 AXSM and AXSM-XG Leds
151
Figure 2-6 Card Set Redundancy Configuration-AXSM Cards
152
Figure 2-9 CESM Faceplate
155
Table 2-13 CESM Leds
156
Figure 2-11 FRSM-2T3E3 Faceplate
160
Figure 2-12 FRSM-8E1, FRSM-8T1, FRSM-8E1-C, and FRSM-8T1-C Faceplate
161
Figure 2-13 FRSM-HS2/B Faceplate
162
Table 2-15 FRSM Leds
163
Figure 2-15 Card Set Redundancy Configuration-FRSM-12-T3E3 Cards
167
Figure 2-16 MPSM-8-T1E1 Faceplate
168
Table 2-18 MPSM-T3E3-155 Back Cards, Lines, Sfps and Maximum Connections
169
Table 2-19 MPSM-T3E3-155 Supported Feature Summary
170
Figure 2-17 MPSM-T3E3-155 Faceplate
171
Table 2-20 MPSM-16-T1E1 Back Cards, Lines, and Redundancy
172
Table 2-21 MPSM-16-T1E1 Supported Feature Summary
174
Figure 2-18 MPSM-16-T1E1 Faceplate
175
Table 2-22 PXM1E Cards, Interfaces, and Supported Back Cards
177
Figure 2-19 Card Set Redundancy Configuration-Pxm1Es
179
1:1 APS Line Redundancy Configuration-Pxm1Es
180
Figure
180
Table 2-23 PXM1E Leds
181
Figure 2-22 PXM1E-4-155 Faceplate
182
Figure 2-23 PXM1E-8-155 Faceplate
183
Figure 2-24 PXM1E-8-T3E3 Faceplate
184
Figure 2-25 PXM1E-16-T1E1 Faceplate
185
Figure 2-26 PXM1E-COMBO Faceplate (PXM1E-T3E3-155)
186
Table 2-24 PXM45 Cards, Interfaces, and Supported Back Cards
188
Figure 2-27 PXM45 and PXM45/B Faceplate
189
Figure 2-28 PXM45/C Faceplate
190
Table 2-26 RPM-PR Cards, Interfaces, and Supported Back Cards
192
Figure 2-29 RPM-PR Faceplate
194
RPM-XF Faceplate
197
Table 2-28 RPM-XF Leds
198
Figure 2-31 SRM-3T3/C Faceplate
200
Table 2-30 SRM-3T3/C and SRME/B Leds
201
Figure 2-32 SRME Faceplate
202
Table 2-31 SRME Leds
202
Figure 2-33 Card Set Redundancy Configuration-SRM Cards
204
Figure 2-35 SRME/B Faceplate
206
MGX 8850 and VISM as a Voice Gateway
207
Figure 2-37 VISM-PR Faceplate
208
Table 2-34 Transmit Pin to Signal Assignments
211
Table 2-35 Receive Pin to Signal Assignments
212
Card Slots
213
Figure 2-38 VXSM-155 Faceplate
214
Figure 2-39 VXSM-T1E1 Faceplate
215
Figure 2-40 VXSM-T3 Faceplate
216
Table 2-36 VXSM Front Card Leds
217
Vxsm Oc-3/Stm-1 Interface
218
Vxsm T1/E1 Interface
218
Vxsm T3 Interface
219
Figure 2-41 XM60 Faceplate
221
Back Cards
222
Table 2-40 Back Card Information for MGX 8850 (PXM1E/PXM45) or MGX 8850/B (PXM1E/PXM45) Switches
222
Back Cards for Mgx 8950 Switches
223
Table 2-41 Back Card Information for the MGX 8950 Switch
224
Back Cards for Mgx 8830 Switches
225
Table 2-42 Back Card Information for the MGX 8830 or MGX 8830/B Switch
225
Table 2-43 Back Card Information for the MGX 8880 Media Gateway
226
Figure 2-44 BNC-2T3 Faceplate
230
Figure 2-45 BNC-3-T3E3 Faceplate
231
Figure 2-48 MCC-16-E1 Faceplate
234
Figure 2-51 MGX-2GE Faceplate
238
Figure 2-53 MGX-2OC12POS-IR Faceplate
240
Figure 2-56 MGX-XF-UI Faceplate
243
Figure 2-58 MGX-XF-UI/B Faceplate
245
Figure 2-61 MMF-FE Faceplate
248
Pxm-Ui-S3 and Pxm-Ui-S3/B
250
Release Compatibility Information for Pxm-Ui-S3 Cards
250
Figure 2-63 PXM-UI-S3 Faceplate
251
Figure 2-64 PXM-UI-S3/B Faceplate
252
Figure 2-65 RBBN-16-T1E1 Faceplate
254
Figure 2-69 RJ45-FE Faceplate
258
Table 2-45 SFP-2-155 Transceiver Information
262
Figure 2-73 SFP-2-155 Faceplate
263
Figure 2-76 SMB-4-155 Faceplate
267
Figure 2-78 SMB-8E1 and R-SMB-8E1 Faceplates
269
Figure 2-79 SMB-8E3 Faceplate
270
Figure 2-83 SMFIR-2-622 and SMFIR-2-622/B Faceplate
274
Figure 2-85 SMFIR-8-155-LC and SMFIR-8-155-LC/B Faceplate
276
Figure 2-87 SMFLR-1-622/C Faceplate
278
Figure 2-91 SMFSR-1-2488 and SMFSR-1-2488/B Faceplate
282
Figure 2-95 T3E3-155 Faceplate
287
Figure 2-98 VXSM-BC-3T3 Faceplate
290
Preparing for Installation
293
Safety Requirements
294
Working Safely with Electricity
297
Side View
301
Top View
301
How Cisco Mgx Systems Are Shipped
302
Site Requirements for the Mgx 8850 or Mgx 8850/B Switch
302
Environmental Requirements
303
Table 3-1 Space, Weight, and Power Specifications for the Cisco MGX 8850 or MGX 8850/B System
303
Table 3-9 Vibration Condition Recommendations
304
Table 3-2 Vibration Condition Recommendations
305
Power Requirements
309
Table 3-5 Power Specifications for the MGX 8850 or MGX 8850/B Switch
309
Figure 3-5 Schematic of AC Plug Wiring
311
Table 3-6 Power Consumption Calculation for MGX 8850 or MGX 8850/B Switch
312
Required Tools and Equipment
317
Table 3-7 MGX 8850 or MGX 8850/B Required Tools and Equipment
318
Site Requirements for the Mgx 8950 Switch
320
Table 3-8 Space, Weight, and Power Specifications for the MGX 8950 System
320
Figure 3-7 Air Flow through Intake and Exhaust Vents for the MGX 8950 Switch
326
Table 3-12 Power Specifications for the MGX 8950 System
327
Figure 3-8 Schematic of AC Plug Wiring
328
Table 3-13 Power Consumption Calculation for MGX 8950 Switch Components
330
Table 3-14 MGX 8950 Required Tools and Equipment
332
Site Requirements for a Mgx 8830 or Mgx 8830/B Switch
333
Table 3-18 CO and PE Operating Environment Requirements
338
Figure 3-10 Schematic of AC Plug Wiring
340
Table 3-20 Power Consumption Calculation for Cisco MGX 8830 or MGX 8830/B Switch Components
342
Table 3-21 MGX 8830 or MGX 8830/B Required Tools and Equipment
345
Table 3-22 Space, Weight, and Power Specifications for the MGX 8880 Media Gateway
347
Figure 3-11 MGX 8880 Media Gateway Components
350
Table 3-24 MGX 8880 (14 RU) Rack Space Requirements ("Three in a Rack")
350
Figure 3-12 Air Flow through Intake and Exhaust Vents for the Cisco MGX 8880 Media Gateway
353
Figure 3-13 Schematic of AC Plug Wiring
355
Table 3-28 Power Consumption Calculation for MGX 8880 Media Gateway
357
Table 3-29 MGX 8880 Media Gateway Required Tools and Equipment
359
Rack-Mounting Requirements
361
Unpacking the Box
361
Inspecting for Damage
362
Verifying Contents
362
Table 4-1 Card Redundancy, Line Redundancy, and Bulk Distribution Features Per Card
363
Figure 2-93 SMFXLR-1-2488 and SMFXLR-1-2488/B Faceplate
284
Table 2-47 T3E3-155 Transceiver Information
286
CHAPTER 4 Planning for Card Redundancy, Line Redundancy, and Bulk Distribution
365
Planning Standalone and Redundant Card Configurations
365
Standalone Card Configuration Guidelines
366
Preconfigured Redundancy (Pxm and Srm)
368
Figure 4-2 MGX 8830 Switch with Redundant Pxms and Srms
369
Configured 1:1 Card Redundancy
370
Planning for Standalone and Redundant Line Configurations
373
Standalone Line Configuration Guidelines
373
Standalone Card Configurations
374
Redundant Line Configuration Guidelines
376
Intracard Aps Configurations
377
Figure 5-2 Stability Plate Dimensions
392
Figure 5-3 Installing a Cisco Cabinet over the Stability Plate
393
Figure 5-4 Frame Bonding Connection in Cisco-Supplied Rack
395
Figure 5-5 Component Locations in a MGX 8850 or MGX 8850/B System
397
Figure 5-6 Component Locations in a MGX 8880 System
398
Figure 5-7 Mounting Rail Distances
399
Rack Mounting Dimensions, Front View
400
Removing an AC Power Supply
402
Figure
403
Figure 5-10 AC Power Supply Tray-Front View
403
Install the Mgx 8850 or Mgx 8850/B Switch Without a Mechanical Lift
405
Figure 5-15 DC Pems Installed Behind the Air Intake Plenum on MGX 8850
417
Figure 5-16 DC Pems Installed Behind the Air Intake Plenum on MGX 8880
418
Figure 5-17 Cable Management Assembly at Back of an MGX 8850 System
418
Connect the Fan Tray Power Cables to the Cisco Mgx 8850 or Mgx 8850/B Switch
419
Figure 5-18 Cable Management Assembly at Back of an MGX 8880 System
419
Figure 5-23 DC PEM Cable
424
Figure
429
Modem Connection to the Maintenance Port
431
Installing the Mgx 8950 Switch
433
Figure 5-43 Two Back Cards in the MGX-APS-CON-8950Connector
455
Install the Mgx 8950 Switch with a Mechanical Lift
458
Connect the Ac Power Supply Tray to the Mgx 8950 Switch
464
Figure 5-47 Fan Power Connections (AC-Powered Node Shown)
464
Connect the DC Pem to the Mgx 8950 Switch
468
Connect Power to the Mgx 8950 Switch
474
AC Power Cable (North
475
AC Power Connections (with Redundant Power
477
Table 5-7 Installation Checklist-MGX 8830 System
484
Removing the Back Cards from an Aps Assembly
545
Replacing Processor Cards
545
Installing Mgx 8850/B Redundancy Connectors
546
Installing or Removing Redundancy Connectors
546
When to Install or Remove Rcons
546
Figure 6-14 MGX 8830/B with Filler Bars Removed
549
Figure 6-16 MGX8950-EXTDR-CON Installation
552
Figure 6-17 MGX8950-EXTDR-CON Assembly
553
Removing the Extender Connector
553
Install the Back Card Transceivers
537
Replacing the Air Intake Plenum Filter
537
Removing the Center Guide Modules
538
Replacing the Filter
538
Scheduled Maintenance of the Air Filter
538
Connecting the Back Cards to the Aps Connector
541
Installing the Aps Assembly in the Switch
543
Two Back Cards Installed in the APS Connector (MGX 8830 Example)
543
Figure 6-15 MGX 8830/B RCON Installation
550
Installing and Removing the Axsm-Xg Extender Connector
551
Installing the Extender Connector
551
Removing Redundancy Connectors
551
Install the Double-Height Front Cards
531
Remove the Single-Height Front Cards
532
Removing and Installing the Single-Height Front Cards
532
Install the Single-Height Front Cards
533
Removing and Installing the Back Cards
533
Remove the Back Cards
534
Install the Back Cards
535
Figure 6-2 Terminal Block on the DC PEM
528
Removing and Installing the Double-Height Front Cards
528
How most Card Levers Work
529
How Vxsm Card Levers Work
529
Remove the Double-Height Front Cards
529
Table 5-3 Installation Checklist-MGX 8950 System
434
Figure 5-32 Stability Plate Dimensions
437
Figure 5-33 Installing a Cisco Cabinet over the Stability Plate
438
Figure 5-34 Frame Bonding Connection in Cisco-Supplied Rack
440
Figure 5-35 Component Locations in a MGX 8950 System
442
Figure 5-39 AC Power Supply Tray-Front View
447
Figure 5-41 Front Card Extractor Lever
451
Figure 5-44 DC Pems Installed Behind the Air Intake Plenum
461
Figure 5-46 Fan Power Cable
463
Figure 5-61 DC PEM
478
Figure
481
Installing the Mgx 8830 or Mgx 8830/B Switch
482
How to Install the Ferrite Bead
517
Installing the Ferrite Bead on the Pxm-Ui-S3/B Card
517
Place a Ferrite Bead on the Cables that Lead to RJ Connectors (1, 3, 4, 5, and
518
Install the Ferrite Bead
519
Installing the Ferrite Bead on Ribbon Connectors
519
Connect the Fan Tray Power Cables to the Mgx 8950 Switch
462
Figure 5-45 Cable Management Assembly at Back of System
462
Figure 5-11 Lower Fan Tray Air Flow Direction
405
Figure 5-12 Front Card Extractor Lever
407
Figure 5-14 Two Back Cards in the MGX-8850-APS-CON Connector
411
Install the Mgx 8850 or Mgx 8850/B Switch with a Mechanical Lift
414
DC PEM Cabling
425
Connect the Console Port
426
Connect Power to the Mgx 8850 or Mgx 8850/B Switch
427
DC PEM-Rear View
429
Figure 4-10 Redundant PXM1E Configuration with Intercard APS
379
Table 5-1 Installation Checklist-MGX 8850, MGX 8850/B, or MGX 8880 Systems
387
Installation Procedures
388
Mgx 8850 and Mgx 8880 Installation
390
Connecting the Back Card to the MGX-8850-APS-CON Connector
410
Intercard Aps Configurations
379
Planning for Bulk Distribution
382
Planning for Advanced Software Features
383
Installing the Cisco Mgx Switch or Gateway
385
Installation Checklist
386
Connect the Ac Power Supply Tray to the Mgx 8850 or Mgx 8850/B Switch
421
Connect the DC Pem to the Mgx 8850 or Mgx 8850/B Switch
423
Figure 5-40 Lower Fan Tray Air Flow Direction
449
Install the Mgx 8950 Switch Without a Mechanical Lift
449
Figure 5-66 Installing a Cisco Cabinet over the Stability Plate
487
Figure 5-67 Frame Bonding Connection in Cisco-Supplied Rack
489
Figure 5-70 Front Card Extractor Lever
495
Figure 5-72 Two Back Cards in the MGX8830-APS-CON Connector
499
Install the Mgx 8830 Switch with a Mechanical Lift
502
Figure 5-69 Mounting Rail Distances
491
Install the Mgx 8830 Switch Without a Mechanical Lift
493
Figure 5-74 Front View with the MID-Mounting Brackets Attached-23-Inch Rack
504
Figure 5-76 Cable Management Assembly on the Rear of the Switch
506
Figure 5-80 Rear View of the MGX 8830 with Two DC Pems Installed
512
Figure 5-81 DC PEM Faceplate
512
Figure 5-83 Pluggable Terminal Block on MGX 8830 DC PEM
513
Figure 5-89 Place Two Ferrite Beads on the Cables that Lead to Connectors 3 and
520
First Time Power on Procedure for Mgx Switches
521
Tools Required
521
General Power on Sequence and Checkout
522
Specific Power on Sequence and Checkout
522
Figure 6-1 DC PEM Faceplate
527
Figure 6-3 How to Open a Card's Latch or Extractor Lever
530
Figure 6-4 Protective Cover Removal
531
Figure 6-5 Transceiver Removal from the Back Card
536
Remove the Back Card Transceivers
536
Removing and Installing Back Card Transceivers
536
Figure 6-6 Transceiver Installed in the Back Card
537
Figure 6-12 Removing the Filler Bar (MGX 8830)
544
Figure 6-13 MGX 8850/B RCON Installation
547
Installing Mgx 8830/B Redundancy Connectors
548
Double-Height Service Module Specifications
556
Table A-2 Double-Height Service Module Physical Specifications
557
Table A-3 PXM1E Specifications
557
Table A-4 PXM45 Specifications
559
Table A-5 RPM-PR Physical Specifications
561
Mgx 8880
562
Srm Specifications
562
Table A-6 RPM-XF Specifications
562
Table A-7 SRM Physical Specifications
562
Figure 5-77 Two AC Power Supplies Installed in the MGX 8830 Switch
507
Connect Power to the Mgx 8830 Switch
510
Figure 5-73 Front View with the MID-Mounting Brackets Attached-19-Inch Rack
504
Figure 5-75 Rear View with the Rear-Mounting Brackets Attached
505
Connect the Ac Power Supply Tray to the Mgx 8830 Switch
506
Figure 5-82 Polarities at the MGX 8830 PEM Pluggable Terminal Block
513
Table 5-9 Slot Compatibility for MGX Chassis and Their PXM and SRM Cards
523
Maintaining the Cisco Mgx Switch or Gateway
525
Front Card Specifications
555
Table A-1 Single-Height Service Module Physical Specifications
556
APPENDIX B Cable Specifications 1
565
Notes about Cables and Connectors
565
Cable and Connector Naming Conventions
566
Cable Lengths
566
Standard Cisco Mgx 8850 (Pxm1E/Pxm45), Mgx 8850/B, and Mgx 8880 Cables
566
Control and Clock Cabling
567
Maintenance and Control Ports
567
Standard Cisco Mgx 8950 Cables
567
Procedure to Connect a Modem to the Maintenance Port
568
External Clock Input Cabling
569
Figure
569
Figure B-1 Null Modem Cable
569
Pin Assignments for Rj-48 Maintenance and Control Ports
569
Cable Specifications
565
Table B-4 Pin Assignments for the RJ-48 Maintenance and Control Ports on the PXM-UI-S3 and PXM-UI-S3/B User
569
Building Integrated Timing Supply (Bits) Clock Connector Pin Assignments
570
Cable Specifications for Y-Cables and Cable Adapters for Clocking
570
T1/E1 Clock Input Cable Information
570
Figure
572
Figure B-2 Optional RJ-45 to Wire-Wrap
572
Figure B-3 Removing the Pin Cover from the Adapter
572
Figure B-4 Inserting the Cable through the Pin Cover
572
Alarm Cable Information
573
Alarm Cable Information for Mgx Switches
573
External Alarm Cabling
573
Connector Pin Functions for Audio and Visual Alarms
574
Table B-9 PXM-UI-S3 Pin Assignment on the ALARM Connector
574
Pin States for each Alarm State
575
Power Cabling
575
Ac Power Cabling—Mgx
576
Ac Power Cabling—Mgx 8830 and Mgx 8830/B
576
Ac Power Cabling—Mgx 8850 (Pxm1E/Pxm45), Mgx 8850/B and Mgx
576
DC Power Cabling
577
DC Power Connections
578
Redundancy Y-Cable
578
E3 Trunk Cabling
580
T3 Trunk Cabling
580
Trunk Cabling
580
Frame Relay Cabling
581
T1 Cabling
581
E1 Cabling
583
Mgx-12In1-S8 Back Card Cables
583
Table B-25 V.35 Signals
584
Table B-26 X.21 Signals
584
Table B-27 Cabling and Clock Sources for the MGX-FRSM-HS2/B
585
Mgx-Scsi2-2Hssi/B Port Connectors
586
Vxsm-24-T1-E1-Bc Connectors
586
Figure B-8 24 T1/E1 Back Card Cable Diagram
587
Table B-30 Tx 50 Pin Connector Signals
587
Illustrated Cable Guide
589
List of Cables by Front and Back Card Type
589
Table B-32 List of Cables by Front and Back Card Types
590
List of Cables Illustrated in this Appendix
601
Figure B-10 CAB-MMF-LC-Y (72-3811-01) Cable
602
Figure B-11 CAB-RBBN-16-T1E1 Cable
602
Figure B-13 CAB-SMFIR-LC (72-1932-01) Cable
604
Figure B-14 CAB-SMFIR-LC-Y (72-1931-01) Cable
605
Table B-34 CAB-RBBN-16T1E1 Cable Connector Pin Assignments
604
Table B-33 Location of Cable Illustrations in this Appendix
602
CAB-RBBN-16T1E1-Y Cable
603
Earthing and Bonding Recommendations
607
APPENDIX C Earthing and Bonding Recommendations
608
Ec [3] Definitions
608
K.27 Definitions
609
Bonding Networks
611
Star and Mesh Topology Examples
611
Digital System Grounding
612
Bonding and Grounding the Cisco Mgx System
614
Figure C-2 Mixed Grounding System
616
Table C-1 Ground Point Descriptions for Mixed Grounding
616
Table D-1 Cross Reference of SFP Transceivers to Back Cards
619
Front Cards
630
Module Configurations
633
Axsm
633
APPENDIX A Front Card Specifications 1
634
Pxm1E
634
Rpm-Pr
635
Rpm-Xf
635
Srm-3T3/C
635
Srme
635
Vism-Pr
636
Vxsm
636
Releases 2 - 5.2, Part Number OL-4545-01, Rev. H0, May
636
Back Cards
636
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