Cisco Systems UBR7225VXR specifications AC Power

Contents

			Preventing Electrostatic Discharge Damage								2-4
			Site Requirements		2-5
			AC Power	2-5
			Site Environment			2-5
			Site Configuration: Maintaining Normal Operation 2-6
			General Precautions			2-6
			Power Considerations				2-7
			Required Network Information					2-7
			Before You Begin			2-7
			Installation Tools		2-8
			Rack-Mount and Cable-Management Kit							2-8
			Equipment Required to Verify Your Plant’s RF Setup 2-9
			Shipping Container Contents				2-9
			Verifying the Shipping Container Contents								2-9
			Provisioning the Cable Headend					2-10
			Two-Way Data and VoIP				2-10
			Headend Certification				2-11
			Diplex Filters		2-11
			Receivers	2-11
			DHCP, DNS, TFTP, and TD Servers							2-12
			Telco Return		2-12
			Dial-Up/Remote Access Servers							2-12
			RADIUS Dial Security Servers							2-12
			Authentication, Authorization, and Accounting Servers									2-13
			VoIP Gateways and Gatekeepers						2-13
			VoIP SGCP Pass-Through				2-13
			Headend Wiring 2-14
			Interference Considerations						2-14
			Distance Limitations and Interface Specifications									2-14
			Equipment Racks			2-15
			Site Preparation Checklist 2-17
			Component Checklists			2-18
			Installing the Cisco uBR7225VXR Router
C H A P T E R 3										3-1
			Cisco uBR7225VXR Router Installation Checklist								3-1
			Cisco uBR7225VXR Router Chassis Rack-Mounting Options									3-2
			Cable-Management Bracket Requirements								3-5
			Installing the Brackets on the Chassis						3-7
		Cisco uBR7225VXR Universal Broadband Router Hardware Installation Guide
	iv											OL-17309-02