Contents
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Cisco MGX 8800/8900 Series Hardware Installation Guide
Releases 2 - 5.2, Part Number OL-4545-01, Rev. H0, May 2006
Intracard APS Configurations 4-15
Intercard APS Configurations 4-17
Planning for Bulk Distribution 4-20
Planning for Advanced Software Features 4-21
Inverse Multiplexing over ATM (IMA) Configurations—MG X 8830, MGX 8850 (PXM45), and MGX
8850 (PXM1E) 4-21
CHAPTER
5Installing the Cisco MGX Switch or Gateway 5-1
Installing the MGX 8850 (PXM1E/PXM45) Switch, MGX 8850/B or MGX 8880 Media Gateway 5-1
Installation Checklist 5-2
Installation Procedures 5-4
Special Installation Notes for the MGX 8880 Media Gateway 5-4
MGX 8850 and MGX 8880 Installation 5-6
Install Stability Plate for Seismic Anchoring 5-7
Ground the Frame Bonding Ground Connection for a Cisco-Supplied Rack 5-10
Measure Rack Space 5-12
Prepare for Rack Installation 5-14
Install the AC Power Supply Tray 5-17
Install the Air Intake Plenum 5-20
Install the Lower Fan Tray 5-20
Install the MGX 8850 or MGX 8850/B Switc h without a Mechanical Lift 5-21
Install the MGX 8850 or MGX 8850/B Switch with a Mechanic al Lift 5-30
Install the Upper Fan Tray 5-32
Install the Exhaust Plenum 5-32
Install the DC PEM(s) 5-33
Install the Cable Management Assembly 5-34
Connect the Fan Tray Power Cables to the Cisco MGX 8850 or MGX 8850/B Switch 5-35
Connect the AC Power Supply Tray to the MGX 8850 or MGX 8850/B Switch 5-37
Connect the DC PEM to the MGX 8850 or MGX 8850/B Switch 5-39
Connect the Back Cards 5-41
Connect the Console Port 5-42
Connect Power to the MGX 8850 or MGX 8850/B Switch 5-43
Connect the External Clock 5-46
Connect the Alarms 5-46
Connect the MP Connection 5-47
Connect the LAN1/2 Ports 5-47
Verify EMI Compliance 5-48
Installing the MGX 8950 Switch 5-49
Installation Checklist 5-49