Juniper EX4500 Hardware Manual page 14

EX4500 Switch Hardware Guide
Part 2
Chapter 6
Chapter 7
Chapter 8
Chapter 9
Chapter 10
xiv
Table 26: Chassis Viewer for EX4300 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Table 27: Chassis Viewer for EX4500 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Table 28: Chassis Viewer for EX4550 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Table 29: Chassis Viewer for EX4600 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Table 30: Chassis Viewer for EX6210 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Table 31: Chassis Viewer for EX8208 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Table 32: Chassis Viewer for EX8216 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Table 33: Chassis Viewer for XRE200 External Routing Engines . . . . . . . . . . . . . . 62
Site Planning, Preparation, and Specifications
Preparation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Table 34: Site Preparation Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Table 35: EX Series Switch Environmental Tolerances . . . . . . . . . . . . . . . . . . . . . 69
Table 36: Site Electrical Wiring Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Table 37: Physical Specifications of the EX4500 Switch Chassis . . . . . . . . . . . . . 74
Table 38: Rack Requirements and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Table 39: Cabinet Requirements and Specifications . . . . . . . . . . . . . . . . . . . . . . . 75
Power Specifications and Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Table 40: AC Power Supply Specifications for an EX4500 Switch . . . . . . . . . . . . 79
Table 41: AC Power Cord Specifications for an EX4500 Switch . . . . . . . . . . . . . . 80
Table 42: Power Specifications for the DC Power Supply Used in an EX4500
Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Table 43: Estimated Values for Factors Causing Link Loss . . . . . . . . . . . . . . . . . . 86
Transceiver and Cable Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Table 44: Software Support for SFP+ Passive Direct Attach Copper Cables for
EX Series Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Table 45: SFP+ Direct Attach Copper Cable Specifications . . . . . . . . . . . . . . . . . 94
Table 46: Specifications of Cables to Connect to Management Devices . . . . . . . 98
Pinout Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Table 47: Console Port Connector Pinout Information . . . . . . . . . . . . . . . . . . . . . . 101
Table 48: RJ-45 Management Port Connector Pinout Information . . . . . . . . . . . 103
Table 49: 10/100/1000BASE-T Ethernet Network Port Connector Pinout
Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Table 50: SFP Network Port Connector Pinout Information . . . . . . . . . . . . . . . . . 104
Table 51: SFP+ Network Port Connector Pinout Information . . . . . . . . . . . . . . . . 105
Table 52: QSFP+ Network Port Connector Pinout Information . . . . . . . . . . . . . . 106
Table 53: RJ-45 to DB-9 Serial Port Adapter Pinout Information . . . . . . . . . . . . . 108
Table 54: Virtual Chassis Ports (VCPs) Connector Pinout Information . . . . . . . . 109
Planning the Virtual Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Table 55: Number of Switches and Switch Roles for an EX4200 Virtual Chassis,
per Junos OS Release . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Table 56: Number of Switches and Switch Roles for an EX4500 Virtual Chassis,
per Junos OS Release . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Table 57: Number of Switches and Switch Roles for an EX4550 Virtual Chassis,
per Junos OS Release . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
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