Copyright © 2011, Juniper Networks, Inc.82 Complete Hardware Guide for EX4500 Ethernet Switches CHAPTER 6 Cable Requirements • Network Cable Specifications for EX4500 Switches on page 83 Network Cable Specifications for EX4500 Switches EX4500 switches have interfaces that use various types of network cables. For instructions on connecting the switch to a network for out-of-band management using an Ethernet cable with an RJ-45 connector, see “Connecting an EX Series Switch to a Network for Out-of-Band Management” on page 133. For instructions on connecting the switch to a management console using an Ethernet cable with an RJ-45 connector, see “Connecting an EX Series Switch to a Management Console” on page 134. Related Documentation Planning EX4200 and EX4500 Virtual Chassis on page 89• • Virtual Chassis Ports Connector Pinout Information for EX4500 Switches on page 45 • Management Port Connector Pinout Information for an EX4500 Switch on page 43 • Console Port Connector Pinout Information for an EX Series Switch on page 42 • Front Panel of an EX4500 Switch on page 11 83Copyright © 2011, Juniper Networks, Inc. Copyright © 2011, Juniper Networks, Inc.84 Complete Hardware Guide for EX4500 Ethernet Switches CHAPTER 7 Planning Power Requirements • AC Power Specifications for EX4500 Switches on page 85 • DC Power Specifications for EX4500 Switches on page 85 • AC Power Cord Specifications for an EX4500 Switch on page 86 AC Power Specifications for EX4500 Switches Table 29 on page 85 lists the AC power specifications for a 1000 W power supply used in EX4500 switches. Table 29: Power Specifications for an AC Power Supply Used in EX4500 Switches SpecificationsItem Operating range—100–240 VACAC input voltage 50–60 HzAC input line frequency 12 AAC input current rating 1000 WAC output power Related Documentation AC Power Supply in EX4500 Switches on page 27• • AC Power Supply LEDs in EX4500 Switches on page 29 • AC Power Cord Specifications for an EX4500 Switch on page 86 DC Power Specifications for EX4500 Switches Table 30 on page 86 lists the power specifications for the DC power supply used in EX4500 switches. 85Copyright © 2011, Juniper Networks, Inc. Table 30: Power Specifications for the DC Power Supply Used in an EX4500 Switch SpecificationsItem • Minimum operating voltage: –42 VDC • Nominal operating voltage: –48 VDC • Operating voltage range: –42 VDC through –60 VDC DC input voltage 30 A maximum at nominal operating voltage (–48 VDC).DC input current rating 1200 WOutput power Related Documentation DC Power Supply in EX4500 Switches on page 30• • DC Power Supply LEDs in EX4500 Switches on page 32 AC Power Cord Specifications for an EX4500 Switch Each AC power supply for the EX4500 switch has a single AC appliance inlet located on the power supply that requires a dedicated AC power feed. Most sites distribute power through a main conduit that leads to frame-mounted power distribution panels, one of which can be located at the top of the rack that houses the switch. An AC power cord connects each power supply to the power distribution panel. Each detachable AC power cord is 2.5 meters (approximately 8 feet) long. The appliance coupler at the female end of the cord inserts into the AC appliance inlet on the faceplate of the AC power supply. The coupler type is C19 as described by the International Electrotechnical Commission (IEC) standard 60320. The plug at the male end of the power cord fits into thepower source outlet that is standard for your geographical location. NOTE: In North America, AC power cords must not exceed 4.5 meters (approximately 15 feet) in length, to comply with National Electrical Code (NEC) Sections 400-8 (NFPA 75, 5-2.2) and 210-52 and Canadian Electrical Code (CEC) Section 4-010(3) standards. The cords shipped with the switch are in compliance with these standards. Table 31 on page 86 lists the AC power cord specifications for an EX4500 switch for the countries and regions listed in the table. Table 31: AC Power Cord Specifications for an EX4500 Switch Plug StandardsElectrical SpecificationsCountry/Region AS/NZS 3112250 VAC, 15 A, 50 HzAustralia GB 1002250 VAC, 16 A, 50 HzChina Copyright © 2011, Juniper Networks, Inc.86 Complete Hardware Guide for EX4500 Ethernet Switches Table 31: AC Power Cord Specifications for an EX4500 Switch (continued) Plug StandardsElectrical SpecificationsCountry/Region CEE (7) VII250 VAC, 16 A, 50 HzEurope (except Italy, Switzerland, and United Kingdom) CEI 23-16250 VAC, 16 A, 50 HzItaly NEMA 6–20250 VAC, 16 A, 50 HzJapan NEMA L6–20 CEE (7) VII250 VAC, 16 A, 50 HzKorea NEMA 5–15125 VAC, 15 A, 50 HzNorth America NEMA 5–20125 VAC, 20 A, 50 Hz NEMA 6–20250 VAC, 16 A, 50 Hz NEMA L6–20250 VAC, 16 A, 50 Hz SEV 1011 SEV 5934/2250 VAC, 16 A, 50 HzSwitzerland BS 1363/A250 VAC, 13 A, 50 HzUnited Kingdom Figure 29 on page 87 shows the plug on the power cord for each country and region listed in Table 31 on page 86. Figure 29: AC Plug Types 87Copyright © 2011, Juniper Networks, Inc. Chapter 7: Planning Power Requirements CAUTION: The AC power cord for the EX4500 switch is intended for use with this switch only and not for any other use. Power Cable Warning (Japanese) WARNING: The attached power cable is only for this product. Do not use the cable for another product. CAUTION: Power cords must not block access to switch components. WARNING: The switch is pluggable type A equipment installed in a restricted-access location. It has a separate protective earthing terminal provided on the chassis in addition to the grounding pin of the power supply cord. This separate protective earthing terminal must be permanently connected to earth ground. See “Connecting Earth Ground to an EX Series Switch” on page 119. Related Documentation AC Power Supply in EX4500 Switches on page 27• • AC Power Electrical Safety Guidelines on page 226 • AC Power Disconnection Warning on page 227 • General Electrical Safety Guidelines and Warnings on page 223 • Connecting AC Power to an EX4500 Switch on page 127 Copyright © 2011, Juniper Networks, Inc.88 Complete Hardware Guide for EX4500 Ethernet Switches CHAPTER 8 Planning the Virtual Chassis • Understanding EX4500 Virtual Chassis Hardware Configurations on page 89 • Planning EX4200 and EX4500 Virtual Chassis on page 89 Understanding EX4500 Virtual Chassis Hardware Configurations Up to two EX4500 switches can be interconnected into a Virtual Chassis composed exclusively of EX4500 switches. EX4200 and EX4500 switches can be connected together into the same Virtual Chassis to form a mixed EX4200 and EX4500 Virtual Chassis. A mixed EX4200 and EX4500 Virtual Chassis supports up to two EX4500 switches and up to eight EX4200 switches. The EX4500 switches must be configured in the master and backup roles in a mixed EX4200 and EX4500 Virtual Chassis. The Virtual Chassis configuration requires designating one of the members as the master switch, and another as the backup switch. All other switches in the configuration are designated as being in the line card role. You manage Virtual Chassis operation through the master switch. Each switch in the Virtual Chassis is assigned a unique identifier which is displayed on the switch LCD panel. Related Documentation Understanding EX3300, EX4200, and EX4500 Virtual Chassis Components• • Planning EX4200 and EX4500 Virtual Chassis on page 89 • Virtual Chassis Ports Connector Pinout Information for EX4500 Switches on page 45 • EX3300, EX4200, and EX4500 Virtual Chassis Overview Planning EX4200 and EX4500 Virtual Chassis Before interconnecting EX4200 and EX4500 switches in a Virtual Chassis configuration, you must consider the following factors: • The number of switches in the Virtual Chassis and their location—You can interconnect two to ten EX4200 switches to form a Virtual Chassis composed exclusively of EX4200 switches. Only two EX4500 switches can be interconnected into a Virtual Chassis composed exclusively of EX4500 switches. 89Copyright © 2011, Juniper Networks, Inc. EX4200 and EX4500 switchescan be connected togetherinto the same Virtual Chassis to form a mixed EX4200 and EX4500 Virtual Chassis. A mixed EX4200 and EX4500 Virtual Chassis supports up to two EX4500 switches and up to eight EX4200 switches. You can mount the switches in a single rack or install them on multiple racks. For information on the size and strength of racks, see Rack Requirements for EX4200 Switches and “Rack Requirements for EX4500 Switches” on page 77. For information on the dimensions and weights of the switch models, see Chassis Physical Specifications for EX4200 Switches and “Chassis Physical Specifications for EX4500 Switches” on page 11. • Cabling requirements for Virtual Chassis—You can interconnect EX4200 and EX4500 switches into a Virtual Chassis configuration through Virtual Chassis ports (VCPs) using the 0.5 meter long Virtual Chassis cable. The Virtual Chassis cable is supplied with an EX4200 switch but must be ordered separately for EX4500 switch models including models with preinstalled Virtual Chassis module. Depending on the Virtual Chassis configurations you have, you might need cables of different lengths. If you need cables longer than 0.5 meters, you can purchase them separately. The longest Virtual Chassis cable is 5 meters. To interconnect EX4200 switches that are installed farther apart, you must configure the SPF+ uplink module ports as Virtual Chassis ports and use them to interconnect the switches. To interconnect EX4500 switches that are installed farther apart, you must configure either the uplink module ports or the SFP+ network ports as Virtual Chassis ports and use them to interconnect the switches. The Virtual Chassis module must be installed in an EX4500 switch to form a Virtual Chassis NOTE: If you order Virtual Chassis cables separately, you must reuse the cable connector retainers provided with the original cable or order Virtual Chassis cable connector retainers also separately. • Power supply—You must plan the installation site to meet the power requirements of the switches in a Virtual Chassis. Related Documentation Understanding EX3300, EX4200, and EX4500 Virtual Chassis Components• • Virtual Chassis Ports Connector Pinout Information for EX4200 Switches • Virtual Chassis Ports Connector Pinout Information for EX4500 Switches on page 45 • Understanding Virtual Chassis Hardware Configuration on an EX4200 Switch • Understanding EX4500 Virtual Chassis Hardware Configurations on page 89 • Virtual Chassis Cabling Configuration Examples for EX4200 Switches • Clearance Requirements for Airflow and Hardware Maintenance for EX4200 Switches • Clearance Requirements for Airflow and Hardware Maintenance for EX4500 Switches on page 79 Copyright © 2011, Juniper Networks, Inc.90 Complete Hardware Guide for EX4500 Ethernet Switches PART 3 Installing and Connecting the Switch and Switch Components • Installing the Switch on page 93 • Installing Switch Components on page 103 • Connecting the Switch on page 119 • Performing Initial Configuration on page 143 91Copyright © 2011, Juniper Networks, Inc. [...]... cable, RJ- 45/ RJ- 45, 4-pair stranded UTP, category #5 1 RJ- 45 to DB-9 serial port adapter 1 NOTE: You must provide mounting screws that are appropriate for your rack to mount the chassis on a rack or a cabinet Related Documentation • Unpacking an EX 450 0 Switch on page 94 • EX 450 0 Switches Hardware Overview on page 3 Copyright © 2011, Juniper Networks, Inc 95 Complete Hardware Guide for EX 450 0 Ethernet... Supply from an EX 450 0 Switch on page 160 • AC Power Supply in EX 450 0 Switches on page 27 • Connecting AC Power to an EX 450 0 Switch on page 127 • AC Power Cord Specifications for an EX 450 0 Switch on page 86 Copyright © 2011, Juniper Networks, Inc 1 05 Complete Hardware Guide for EX 450 0 Ethernet Switches • Rear Panel of an EX 450 0 Switch on page 13 Installing a DC Power Supply in an EX 450 0 Switch The DC... 103 Complete Hardware Guide for EX 450 0 Ethernet Switches • • Removing an AC Power Supply from an EX 450 0 Switch on page 160 • Installing a DC Power Supply in an EX 450 0 Switch on page 106 • Removing a DC Power Supply from an EX 450 0 Switch on page 162 • Installing a Fan Tray in an EX 450 0 Switch on page 107 • Removing a Fan Tray from an EX 450 0 Switch on page 164 • Installing an Uplink Module in an EX 450 0.. .Complete Hardware Guide for EX 450 0 Ethernet Switches 92 Copyright © 2011, Juniper Networks, Inc CHAPTER 9 Installing the Switch • Installing and Connecting an EX 450 0 Switch on page 93 • Unpacking an EX 450 0 Switch on page 94 • Parts Inventory (Packing List) for an EX 450 0 Switch on page 94 • Mounting an EX 450 0 Switch on page 96 • Mounting an EX 450 0 Switch on Two Posts in a... an EX 450 0 Switch on page 33 • AC Power Supply in EX 450 0 Switches on page 27 • DC Power Supply in EX 450 0 Switches on page 30 • Uplink Modules in EX 450 0 Switches on page 36 • Intraconnect Module in EX 450 0 Switches on page 38 • Virtual Chassis Module in EX 450 0 Switches on page 39 • Related Documentation Installing an AC Power Supply in an EX 450 0 Switch on page 104 Optical Interface Support in EX 450 0 Switches... Virtual Chassis Module in an EX 450 0 Switch on page 113 • Connecting a Virtual Chassis Cable to an EX 450 0 Switch on page 1 15 • Installing a Transceiver in an EX Series Switch on page 116 Installing and Removing EX 450 0 Switch Hardware Components The EX 450 0 switch chassis is a rigid sheet-metal structure that houses the hardware components The field-replaceable units (FRUs) in EX 450 0 switches are: • Power supply... Components • Installing and Removing EX 450 0 Switch Hardware Components on page 103 • Installing an AC Power Supply in an EX 450 0 Switch on page 104 • Installing a DC Power Supply in an EX 450 0 Switch on page 106 • Installing a Fan Tray in an EX 450 0 Switch on page 107 • Installing an Uplink Module in an EX 450 0 Switch on page 109 • Installing an Intraconnect Module in an EX 450 0 Switch on page 111 • Installing... page 77 • Cabinet Requirements for EX 450 0 Switches on page 78 • Clearance Requirements for Airflow and Hardware Maintenance for EX 450 0 Switches on page 79 Unpacking an EX 450 0 Switch The EX 450 0 switches are shipped in a cardboard carton, secured with foam packing material The carton has an accessory compartment and contains the quick start instructions CAUTION: EX 450 0 switches are maximally protected... Mounting an EX 450 0 Switch on Four Posts in a Rack or Cabinet on page 98 • Mounting an EX 450 0 Switch in a Recessed Position in a Rack or Cabinet on page 101 Installing and Connecting an EX 450 0 Switch To install and connect an EX 450 0 switch: 1 Follow instructions in “Unpacking an EX 450 0 Switch” on page 94 2 Mount the switch by following instructions appropriate for your site: • “Mounting an EX 450 0 Switch... EX 450 0 Switch on page 109 • Removing an Uplink Module from an EX 450 0 Switch on page 1 65 • Installing an Intraconnect Module in an EX 450 0 Switch on page 111 • Removing an Intraconnect Module from an EX 450 0 Switch on page 167 • Installing a Virtual Chassis Module in an EX 450 0 Switch on page 113 • Removing a Virtual Chassis Module from an EX 450 0 Switch on page 169 • Installing a Transceiver in an EX Series . 6–20 250 VAC, 16 A, 50 HzJapan NEMA L6–20 CEE (7) VII 250 VAC, 16 A, 50 HzKorea NEMA 5 151 25 VAC, 15 A, 50 HzNorth America NEMA 5 201 25 VAC, 20 A, 50 Hz NEMA 6–20 250 VAC, 16 A, 50 Hz NEMA L6–20 250 . SpecificationsCountry/Region AS/NZS 3112 250 VAC, 15 A, 50 HzAustralia GB 1002 250 VAC, 16 A, 50 HzChina Copyright © 2011, Juniper Networks, Inc.86 Complete Hardware Guide for EX 450 0 Ethernet Switches Table 31:. Inc.82 Complete Hardware Guide for EX 450 0 Ethernet Switches CHAPTER 6 Cable Requirements • Network Cable Specifications for EX 450 0 Switches on page 83 Network Cable Specifications for EX 450 0 Switches EX 450 0