Juniper Networks G10 CMTS manual List of Figures

List of Figures

List of Figures

Figure 1:	Typical CMTS Location	4
Figure 2:	Headend Architecture	5
Figure 3:	G10 CMTS Components and Interfaces	9
Figure 4:	Front View of Fully Configured Chassis	11
Figure 5:	Front View of Partially Configured Chassis	12
Figure 6:	Rear View of Fully Configured Chassis	13
Figure 7:	Rear View of Partially Configured Chassis	14
Figure 8:	Chassis Top View Showing Midplane Slot Numbering	15
Figure 9:	Midplane—Front and Rear Views	23
Figure 10:	Midplane Domains	25
Figure 11:	AC Power Supply Front Panel	27
Figure 12:	DOCSIS Module Front Panel	30
Figure 13:	DOCSIS Module Block Diagram	32
Figure 14:	Packet Processing Layers	33
Figure 15:	Chassis Control Module Front Panel	39
Figure 16:	NIC Module Front Panel	43
Figure 17:	NIC Access Module Front Panel	49
Figure 18:	HFC Connector Module Rear Panel	51
Figure 19:	G10 CMTS Data Flow	52
Figure 20:	SIM Rear Panel	54
Figure 21:	Hard Disk Module Rear Panel	56
Figure 22:	G10 CMTS Data Flow	64
Figure 23:	Average Upstream Noise Measurement Example	84
Figure 24:	Peak Upstream Noise Measurement Example	85
Figure 25:	Air Flow Through Chassis	96
Figure 26:	Bottom of Chassis	97
Figure 27:	Lifting the Chassis	98
Figure 28:	Rack-Mounted Chassis	99
Figure 29:	Rack Fully Populated with Three G10 CMTS Chassis	100
Figure 30:	Power Supply Installation	102
Figure 31:	Air Management Module Removal	104
Figure 32:	DOCSIS Module Installation	105
Figure 33:	HFC Connector Module Installation	107
Figure 34:	Example of Allocation of Multiple Interfaces Per Port	109
Figure 35:	Rear Coaxial Cable Connections	112
Figure 36:	NIC Module Cabling – Front View	114
Figure 37:	NIC Access Module Cable Connections	117
Figure 38:	AC Power Cord and Retainer Clip	120
Figure 39:	DC Power Transition Module	122
Figure 40:	Downstream RF Signal (CATV Mode)	135
Figure 41:	Downstream RF Signal (Spectrum Analyzer Mode)	136
Figure 42:	Single Upstream Burst	138
Figure 43:	Multiple Upstream Bursts	139
Figure 44:	Power Supply Removal	161

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List of Figures ix